Debugging is the process of finding and resolving errors or defects in a system, application, or computer code. It is an essential tool to ensure the development process runs smoothly and efficiently. A Debugging Expert has many years of experience working with debugging, troubleshooting, and software testing. They use a variety of tools and techniques to identify errors. It can help optimize your system, find any underlying issues, and enhance your overall user experience.

The expertise that our Debugging Expert can offer you is invaluable:

- Help debug existing applications and making them more efficient

- Troubleshoot issues within applications

- Resolve technical problems with code optimization

- Identify any potential security vulnerabilities

- Identify and resolve potential bug issues

Here's some projects that our Debugging Experts made real:

  • Solving complex code problems in multiple languages such as C++, Java, Python and Swift
  • Debugging application functionality across various software platforms
  • Resolving geolocation and Woocommerce issues
  • Enhancing the security of an existing system by identifying weak points in the source code
  • Fixing errors involving notification mechanisms based on given IDs

At Freelancer.com our expert Debugging Expert has consistently delivered excellent results to many satisfied clients. Our dedication to proactively finding potential problems is why so many companies choose us. If you're looking for a reliable professional to streamline your applications or fix errors within them then invite you to post your project and hire a Debugging Expert on Freelancer.com today!

Von 36,501 Bewertungen, bewerten Kunden unsere Debugging Experts 4.9 von 5 Sternen.
Debugging Experts anheuern

Debugging is the process of finding and resolving errors or defects in a system, application, or computer code. It is an essential tool to ensure the development process runs smoothly and efficiently. A Debugging Expert has many years of experience working with debugging, troubleshooting, and software testing. They use a variety of tools and techniques to identify errors. It can help optimize your system, find any underlying issues, and enhance your overall user experience.

The expertise that our Debugging Expert can offer you is invaluable:

- Help debug existing applications and making them more efficient

- Troubleshoot issues within applications

- Resolve technical problems with code optimization

- Identify any potential security vulnerabilities

- Identify and resolve potential bug issues

Here's some projects that our Debugging Experts made real:

  • Solving complex code problems in multiple languages such as C++, Java, Python and Swift
  • Debugging application functionality across various software platforms
  • Resolving geolocation and Woocommerce issues
  • Enhancing the security of an existing system by identifying weak points in the source code
  • Fixing errors involving notification mechanisms based on given IDs

At Freelancer.com our expert Debugging Expert has consistently delivered excellent results to many satisfied clients. Our dedication to proactively finding potential problems is why so many companies choose us. If you're looking for a reliable professional to streamline your applications or fix errors within them then invite you to post your project and hire a Debugging Expert on Freelancer.com today!

Von 36,501 Bewertungen, bewerten Kunden unsere Debugging Experts 4.9 von 5 Sternen.
Debugging Experts anheuern

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    61 Jobs gefunden

    I have developed a Velostat-based pressure mapping matrix. The setup uses 9 copper columns on the top layer and 9 copper rows on the bottom layer of the Velostat sheet. The column lines are connected to a CD74HC4067 multiplexer (C0–C8) with 10 kΩ pull-down resistors. The controller used is an Arduino Mega. MUX signal → A0 MUX select lines (S0–S3) → digital pins 2, 3, 4, 5 Enable → GND VCC → 5 V Copper rows → digital pins 22–30 This setup worked perfectly. I was able to read the data and plot a proper pressure map using Python. However, the problem started when I rebuilt the exact same circuit with a different Velostat sheet. This time, the Arduino serial monitor shows only zeros, with no pressure response. When I removed the pull-down resist...

    €116 Average bid
    €116 Gebot i.D.
    2 Angebote

    Can you read this code? then maybe you can help me. ```js let __autoRecoverBeforeManualUsed = false; function enterFixManual(reason) { if (!__autoRecoverBeforeManualUsed) { __autoRecoverBeforeManualUsed = true; enterFix(`AUTO-RECOVER before manual → ${reason}`); return; } mode = 'FIX_MANUAL'; __forcePanel = true; recoverTargetProfit = null; manualFixReason = reason; manualFixCount++; ``` My goal is simple: correct the errors so this routine—and anything it touches—runs reliably without side effects. Most of the pain points are logical rather than syntactic, and previous ChatGPT attempts couldn’t quite pin them down. I’d like to work side-by-side over Discord voice chat so I can share the full context, reproduce the issue...

    €20 / hr Average bid
    €20 / hr Gebot i.D.
    102 Angebote

    I'm seeking an experienced Android developer to resolve some navigation issues and state preservation problems in my app. Key Requirements: - Fix navigation issues between activities and fragments - Ensure proper state preservation during fragment replacement - Improve lifecycle management to prevent UI inconsistencies Ideal Skills & Experience: - Strong knowledge of Android architecture components - Experience with Fragment and Activity lifecycle - Proven track record in state preservation and navigation handling - Familiarity with debugging and optimizing Android applications Please provide examples of similar work done.

    €9 / hr Average bid
    €9 / hr Gebot i.D.
    20 Angebote

    I have an online website (), react.js in front end, node.js in back end. All is going good on Samsung, but on most, maybe all apple devices (Iphone, Ipad) the user sees a white screen. I want someone who has an apple laptop/PC to be able to see what exactly happened, to help me debug my code. the work will be on whatsapp call, collaborate with him/her online to open his laptop and go step by step to unsure that all is done correctly. I prefer someone talks Arabic language. Fluency in Arabic is highly preferred so our call can move quickly, but English is fine if you can follow along.

    €26 Average bid
    €26 Gebot i.D.
    36 Angebote

    I'm seeking a skilled developer to fix a bug in an interactive widget on my Wix site. The widget is already created, and I need help with adding a custom code in a container. Requirements: - Experience with Wix and custom code implementation - Familiarity with interactive widgets and debugging Ideal Skills: - Proficiency in JavaScript and Wix development - Strong problem-solving skills - Attention to detail

    €105 Average bid
    €105 Gebot i.D.
    111 Angebote
    iOS & Android Bug-Fix Maintenance
    5 Tage left
    Verifiziert

    My production-ready mobile app runs on both iOS and Android and I’m looking to roll out a focused round of bug fixes. The core codebase is already stable in terms of features, so no new functionality is needed right now—this engagement is strictly about identifying, reproducing, and resolving the issues users are reporting. Scope of work • Audit recent crash logs, error reports, and edge-case defects I will share from App Store Connect and Google Play Console. • Pinpoint root causes, patch the code, and supply clean, well-commented commits. • Regenerate release builds for TestFlight and internal Play testing so I can verify fixes before public release. • Once confirmed, assist with submission steps to both stores. Acceptance criteria 1. All liste...

    €9 / hr Average bid
    €9 / hr Gebot i.D.
    96 Angebote

    I own legitimate software but misplaced the original packaging and, with it, the serial number. The installer stalls at the product-key prompt, so I can’t complete setup on my Windows 10 machine. I’m after a fully legal solution—no cracks—just expert help retrieving the key from my current system or having it re-issued through the vendor’s licensing channel. You’re welcome to guide me step-by-step or, if it’s quicker, connect via a secure remote session using widely trusted tools such as ProduKey, Magical Jelly Bean Keyfinder, or the vendor’s online portal. Once the key is located or re-obtained, I need to finish installation and activate the software without future roadblocks. Deliverables: • Installation successfully activated with a...

    €68 Average bid
    €68 Gebot i.D.
    5 Angebote

    Description I’m looking for an experienced Android engineer to fully fix and stabilize my Android build. This project has become stuck in dependency conflicts between Jetpack Compose (Android vs Desktop/JVM stubs), React Native, and RevenueCat Paywalls UI, causing runtime crashes and duplicate class errors. I do not want workarounds or partial fixes — I need a clean, correct, production-ready solution. Current Issues: Runtime crashes such as: FATAL EXCEPTION: main 01-21 13:54:43.522 26986 26986 E AndroidRuntime: Process: , PID: 26986 01-21 13:54:43.522 26986 26986 E AndroidRuntime: : Failed resolution of: Landroidx/compose/runtime/CompositionLocalKt; 01-21 13:54:43.522 26986 26986 E AndroidRuntime: at com.revenuecat.purchases.ui.revenuecatui.helpers.HelperFunction...

    €16 / hr Average bid
    €16 / hr Gebot i.D.
    157 Angebote

    I have a legacy Visual Basic 5 application that talks to a DataFlex 2.3b database through the PowerFlex DLL. Everything has been stable for years, but after rolling the clocks into 2026 I discovered that some routines are suddenly swapping the month and day when they read or write dates. For example, an order entered on 04/01/2026 (4 January 2026) is being interpreted as 01/04/2026, so I get an error "record not found" So far the problem only appears inside a handful of date-heavy procedures—report generation and an inventory reorder module—rather than across the whole program, which makes me suspect a localised parsing/formatting routine rather than a global regional‐settings issue. All other dates inside the app, including historical data, still look correct. Pleas...

    €48 Average bid
    €48 Gebot i.D.
    19 Angebote
    Fix OAuth & ChatGPT Image API
    5 Tage left
    Verifiziert

    I’m stuck with an authentication failure every time my app tries to sign users in through Google’s OAuth 2.0 flow. The consent screen appears, but the callback never returns a valid token, so the session stalls. I need an experienced developer to locate the mis-configuration—whether it’s the redirect URI, client credentials, scope handling, or code logic—and get a clean, repeatable login working. In parallel, my ChatGPT image API integration has started throwing errors instead of the expected response. I’ll share logs and request samples once we connect; your job is to diagnose the root cause, adjust the request structure or headers if necessary, and restore reliable image generation. Deliverables • Google OAuth 2.0 flow completes successfully a...

    €12 Average bid
    €12 Gebot i.D.
    21 Angebote
    Mobile App Code Optimization
    4 Tage left
    Verifiziert

    Hello! I already have 2 completed applications (the full source code is already developed). I do NOT need an app built from scratch. The work is only to: • Fix bugs and errors • Adjust configurations • Make the applications work properly The apps already exist — this is maintenance and bug fixing only. Available budget: USD $17 (fixed price) If this amount does not work for you, please do not send a proposal. ⸻ Shorter version (if you want something very direct): I have 2 existing apps and only need bug fixes and configuration adjustments. No app development from scratch. Fixed budget: USD $17. Please only contact me if you accept this budget. Se quiser, posso deixar o texto:

    €22 Average bid
    €22 Gebot i.D.
    27 Angebote

    Job Description — Mainframe Developer (Work Support) Experience: 10+ Years Location: Remote (Support-Based) Type: Contract / Part-Time Domain: Banking / Financial / Insurance (Preferred) Role Overview We are seeking a senior Mainframe Developer with 10+ years of experience in mainframe systems and strong production support capabilities. The ideal candidate will handle analysis, debugging, enhancement, batch monitoring, and performance-related tasks for mission-critical applications. Key Responsibilities Provide L2/L3 production support for mainframe applications Analyze issues, debug ABENDs, and implement fixes Modify and enhance COBOL programs as required Support both batch and online (CICS) components Run and troubleshoot JCLs for scheduled jobs Perform impact analysis f...

    €549 Average bid
    €549 Gebot i.D.
    14 Angebote

    I need a seasoned CMM programmer to tune up several inspection routines that already run on a fixed-bridge Coordinate Measuring Machine using Metrolog X4. The parts have gone through drawing revisions, so probe paths, alignments, and feature callouts inside the existing programs must be adjusted—not rewritten from scratch, just brought up to date. What I will supply • Current part drawings and the change log • The original Metrolog X4 program files and any fixture offsets • A reference part for first-article verification What I expect back • Updated Metrolog X4 program files ready to load and run • A brief set-up sheet noting probe tips, alignment strategy, and any new GD&T checks you added • A run-off report showing the program execute...

    €398 Average bid
    €398 Gebot i.D.
    30 Angebote

    We're looking for an experienced Unity VR developer/debugger to help us diagnose an intermittent crash in our Unity-based VR application during a 1 hour diagnostic session. The primary task will be to review error logs we've collected and determine whether the logged errors are directly related to the crash, indirectly contributing, or unrelated. This is a short-term debugging/analysis task, not a full development role to start. Responsibilities: Review Unity error logs and crash logs provided Analyze stack traces, exceptions, and warnings Determine whether the logged errors are likely causing or contributing to the intermittent crash Explain findings clearly and concisely Suggest potential next debugging steps or fixes if applicable Required Experience: Strong experience wit...

    €29 / hr Average bid
    €29 / hr Gebot i.D.
    52 Angebote

    I’m working through an introductory Python course and would like someone to walk me through the fundamentals in a very hands-on way. My immediate priority is grasping the core concepts rather than racing ahead, so I’m looking for clear, bite-sized explanations paired with truly simple code examples. Here’s what I’m after: • A short set of beginner-friendly exercises (think “hello world”, arithmetic, small if/else snippets, tiny loops, very basic functions). • Each exercise should come with a concise solution, plus a brief note on why it works. • The material needs to be easy enough that I can type it out, run it in a standard Python interpreter or Jupyter Notebook, and immediately see the concept in action. Although my main request...

    €54 Average bid
    €54 Gebot i.D.
    82 Angebote

    The plugin compiles perfectly on non-Windows systems, but the current build scripts and settings break under Windows 10/11. I need the configuration rewritten so the entire project builds cleanly in a standard Windows environment—whether that means CMake, Visual Studio solutions, or another toolchain you recommend. Key objectives • Update or replace existing build/configuration files so the codebase compiles without errors on Windows. • Keep all existing functionality intact; no behavioural changes. • Provide a short README that explains the exact steps required to reproduce a successful Windows build from a fresh clone. I will test by cloning the repository on a clean Windows machine, following your README, and confirming it builds and runs as it does on L...

    €24 Average bid
    €24 Gebot i.D.
    14 Angebote

    وصف التطبيق المطلوب – نسخة رسمية للمبرمجين مع حقوق الملكية: أحتاج إلى تطبيق توصيل يعمل بواجهتين: لوحة إدارة وسائقين. لوحة الإدارة: تتبع المركبات على الخريطة مباشرة (Live Tracking). التحكم الكامل في الطلبات والرحلات لحظة بلحظة. إنشاء، تفعيل، وتعليق حسابات السائقين. إدارة الأسعار والمناطق والمسارات. عرض تقارير يومية وأسبوعية وشهرية قابلة للتصدير (PDF / Excel / Charts). إشعارات فورية لكل حدث جوهري (قبول رحلة، بدءها، تأخير، انتهاء الرحلة) مع إمكانية اتخاذ إجراء مباشر من داخل الإشعار. واجهة السائقين: تجربة سلسة لتلقي الطلبات وقبولها أو رفضها بضغطة واحدة. عرض تفاصيل المسار خطوة بخطوة على الخريطة. تحديث الحالة باستمرار مع تحديث الموقع دون استنزاف البطارية. دعم الاتصال الضعيف لضمان استمرارية العمل. خاصية الدفع الإلكتروني (إلزامية): التطبيق يجب أن يدعم الدفع عبر بوابات الدفع الإلكتروني والمحا...

    €1836 Average bid
    €1836 Gebot i.D.
    100 Angebote

    I’m running the Vokial WordPress theme and suddenly can’t add new work to the Portfolio section. The Add New Item screen loads, but the upload button sits there completely unresponsive—no spinner, no console error, nothing. I haven’t installed plugins, updated the theme, or touched any code since the last successful upload, so the fault seems to lie inside the theme or its custom post-type scripts. Here’s what I need: • Diagnose why the button inside the Portfolio editor won’t trigger the media uploader or save routine. • Apply a clean fix—whether it’s JavaScript, PHP, or Ajax within the theme files—so I can create and edit portfolio items as normal. • Keep the solution update-safe; if the change belongs in a child...

    €25 Average bid
    €25 Gebot i.D.
    62 Angebote

    I have a production-ready app that’s tripping over a few specific bugs I’ve already identified. I will share steps to reproduce each issue, along with access to the current code-base and our error logs. Your task is to isolate the root cause, implement clean fixes, then push a fully tested build back to me. The work is strictly about squashing these known problems, but if you spot any low-hanging performance or stability improvements while you’re inside the code I’m open to recommendations. Please be prepared to document what you changed, reference the commits, and confirm that all fixes survive regression testing on every platform we support. Deliverable: • Updated source with the bugs resolved, passing my acceptance tests and ready for release.

    €80 Average bid
    €80 Gebot i.D.
    22 Angebote

    I’m in a time sensitive sprint to complete Harvard’s CS50: Introduction to Computer Science and I’m looking for someone who has already completed CS50 to work closely with me and guide me through the remaining assignments step by step. The goal is to finish all remaining problem sets and the final project within the next 3 to 4 days with focused, hands on support. Course coverage includes: Week 0: Scratch Week 1: C Week 2: Arrays Week 3: Algorithms Week 4: Memory Week 5: Data Structures Week 6: Python Week 7: SQL Week 8: HTML, CSS, JavaScript Week 9: Flask Week 10: Final Project Where I’m at: I understand the concepts, but I still run into friction translating ideas into clean, efficient code that passes check50 and style50 consistently. I want help breaking down...

    €38 Average bid
    €38 Gebot i.D.
    26 Angebote

    The plugin compiles perfectly on non-Windows systems, but the current build scripts and settings break under Windows 10/11. I need the configuration rewritten so the entire project builds cleanly in a standard Windows environment—whether that means CMake, Visual Studio solutions, or another toolchain you recommend. Key objectives • Update or replace existing build/configuration files so the codebase compiles without errors on Windows. • Keep all existing functionality intact; no behavioural changes. • Provide a short README that explains the exact steps required to reproduce a successful Windows build from a fresh clone. I will test by cloning the repository on a clean Windows machine, following your README, and confirming it builds and runs as it does on L...

    €21 Average bid
    €21 Gebot i.D.
    13 Angebote

    We are looking for an experienced ReactJS developer with strong knowledge of Shopify Hydrogen and Oxygen to work on an existing product customization feature. Our Shopify store redirects users to a React-based customization app when they click on “Personalize” (similar flow as on: → personalized product). The core functionality is already implemented using Shopify Hydrogen/Oxygen, and most of the customization logic is complete. The scope of work involves refining and enhancing the existing product customization features, fixing edge cases, and implementing a few remaining modifications to improve user experience and functionality. Key Requirements: 1. Strong experience with ReactJS 2. Hands-on experience with Shopify Hydrogen & Oxygen 3. Understanding of product c...

    €130 Average bid
    €130 Gebot i.D.
    92 Angebote
    Fix Telegram Number Checker
    4 Tage left
    Verifiziert

    I have a Python script that relies on Telethon to verify whether a phone number is linked to a Telegram account. In its current state the success rate is frustratingly low—numbers that I know are active on Telegram are repeatedly flagged as “no account”. My own diagnostics are limited: logging and error-handling are only partially implemented, so I’m still guessing whether the root cause is rate-limiting, subtle response-parsing mistakes, or intermittent network hiccups. What I need, quickly, is a rock-solid solution that: • Accurately detects the presence of a Telegram account for both domestic and international numbers. • Includes clear, structured logging so I can trace every request/response cycle and spot any future anomalies without extra codin...

    €101 Average bid
    €101 Gebot i.D.
    42 Angebote

    The plugin compiles perfectly on non-Windows systems, but the current build scripts and settings break under Windows 10/11. I need the configuration rewritten so the entire project builds cleanly in a standard Windows environment—whether that means CMake, Visual Studio solutions, or another toolchain you recommend. Key objectives • Update or replace existing build/configuration files so the codebase compiles without errors on Windows. • Keep all existing functionality intact; no behavioural changes. • Provide a short README that explains the exact steps required to reproduce a successful Windows build from a fresh clone. I will test by cloning the repository on a clean Windows machine, following your README, and confirming it builds and runs as it does on L...

    €20 Average bid
    €20 Gebot i.D.
    9 Angebote

    The plugin compiles perfectly on non-Windows systems, but the current build scripts and settings break under Windows 10/11. I need the configuration rewritten so the entire project builds cleanly in a standard Windows environment—whether that means CMake, Visual Studio solutions, or another toolchain you recommend. Key objectives • Update or replace existing build/configuration files so the codebase compiles without errors on Windows. • Keep all existing functionality intact; no behavioural changes. • Provide a short README that explains the exact steps required to reproduce a successful Windows build from a fresh clone. I will test by cloning the repository on a clean Windows machine, following your README, and confirming it builds and runs as it does on L...

    €37 Average bid
    €37 Gebot i.D.
    19 Angebote

    App is currently working perfectly on simulators, but not working on my phone - Samsung Galaxy 25 Looking for React Native developer who can fix the bug quickly possessing Samsung Galaxy S25. Description about the bug: The events on the main calendar cannot be modified or deleted.

    €38 Average bid
    €38 Gebot i.D.
    31 Angebote

    I'm looking for an experienced professional to assist in the production, testing, and debugging of a specialized RF printed circuit board. This PCB will be used for short wave radio frequency transmission. Key requirements: - The PCB is specifically for a short wave RF transmitter. - It must meet precise frequency range specifications. Ideal Skills and Experience: - Expertise in RF circuit design and PCB assembly. - Experience with testing and debugging RF circuits. - Familiarity with frequency range requirements for short wave transmission. - Attention to detail and quality assurance in production. Please provide examples of similar work completed and relevant qualifications.

    €42 / hr Average bid
    €42 / hr Gebot i.D.
    58 Angebote

    I need a small, self-contained Windows application that can take a Google Pixel 3 from stock firmware to a fully installed GrapheneOS build without requiring command-line work on my end. The program must present a straightforward graphical interface: plug the phone in, unlock the bootloader if necessary, and let the app handle every fastboot, adb, and flashing step behind the scenes. Core flow • Detect Pixel 3 over USB and confirm required driver status. • Download or verify the latest official GrapheneOS images. • Walk me through OEM unlocking (if still locked), flash the factory images, and re-lock when finished. • Validate each stage, surface clear status messages, and fail gracefully with actionable guidance. Built-in guidance To make the process truly b...

    €74 Average bid
    €74 Gebot i.D.
    47 Angebote
    Cross-Browser Acrobat PDF Loader
    3 Tage left
    Verifiziert

    I need a browser extension that lets me keep using the classic Adobe Acrobat ActiveX control to render online PDFs and AcroForms directly inside a modern tab, yet without falling back to IE11 mode, “IE Tab” or any similar workaround. To get around the WebExtensions sandbox I want the extension to hand off the PDF URL to a small native helper executable, launched through native-messaging, that embeds the ActiveX control and streams its window back into the tab (Chromium’s Native Host or Firefox’s counterpart will do the talking). Target browsers are Google Chrome, Microsoft Edge and, if technically feasible, Mozilla Firefox. A single code base with small per-browser tweaks is preferred. Operation flow • The user visits a URL that ends in .pdf or that the s...

    €746 - €1492
    Versiegelt
    €746 - €1492
    48 Angebote

    Hardware / Embedded Systems Intern Company: 10X Technologies Product: Wireless AI Smart Speaker Location: Hyderabad (Hybrid / Optional In-Office) Duration: 3–6 Months (Flexible) About 10X Technologies 10X Technologies is building LUCA, a next-generation AI-powered smart assistant designed to feel less like a device and more like a companion. LUCA combines custom AI, deep OS-level control, expressive visual identity, and compact consumer hardware into a single unified product. We are currently in a build-focused phase, working on an investor-grade MVP backed by a government grant. This is not a college project or a theoretical internship — this is hands-on product engineering, where what you build will be physically demoed to investors, partners, and early users. Role Overv...

    €528 Average bid
    €528 Gebot i.D.
    13 Angebote

    My dApp authenticates users with Privy, then hands control to the Polymarket Safe-SDK to spin up a personal Safe so they can transact. The hand-off is where everything breaks: Privy reports a successful sign-in, yet the Safe either never deploys or the SDK returns an undefined address, so the front-end is stuck with no signer to work with. I’m convinced the snag sits inside the Safe deployment logic, not the Privy auth itself. The app is already wired for the Polymarket SDK, , and wagmi, so I’d like you to trace the failure path, patch whatever is blocking the deployment, and hand back a clean, reproducible flow. Deliverables • A working sign-in → Safe deployment → address retrieval sequence running locally and on testnet • Inline comments or a short ...

    €8 / hr Average bid
    €8 / hr Gebot i.D.
    13 Angebote
    Debug Twilio n8n Messaging
    3 Tage left
    Verifiziert

    My n8n instance drives customer outreach through Twilio for both WhatsApp and SMS. After I recently updated message templates, rotated API credentials, and rearranged several workflow steps, everything went sideways: WhatsApp messages never leave the workflow, and SMS reaches clients without the subscription code variable that should be injected. I need the current workflows reviewed end-to-end, the root causes isolated, and the issues fully resolved. A solid grasp of Twilio’s Messaging/Conversations APIs (WhatsApp & SMS) and hands-on n8n debugging is essential, along with clear communication so I understand exactly what went wrong and how to prevent a repeat. Deliverables • Repair the existing n8n workflows so both WhatsApp and SMS messages are sent successfully, wi...

    €23 Average bid
    €23 Gebot i.D.
    7 Angebote

    I need a texture pack for Minecraft Java. Items, UI/tools, fonts, and everything else in the provided file must be accurately converted to a Bedrock texture pack. This is a personal project for myself and my friends that requires server hosting. ps: I tried almost every web/app/bot conversion tool for Java to Bedrock Pack, and they all failed. It appears that there is a technical issue with my plugins, or that something is interfering and preventing the Bedrock texture pack from loading. It actually downloads the pack but does not load for Bedrock players. So I need a professional who is knowledgeable about server hosting, configuration, and development to accurately resolve this issue. I've done a lot of debugging with the latest AI tools and docs, but they still couldn't get it...

    €38 Average bid
    €38 Gebot i.D.
    7 Angebote

    I’ve built a web app that blends the Google Gemini API on the front end with a Firebase backend, and I now need an experienced pair of eyes—live over Zoom—to help me push it across the finish line. The session focus is four-fold: • Troubleshooting: walk me through persistent code errors, data-sync quirks between Gemini and Firebase, and a few lingering UI hiccups. • Social hooks: guide me as I wire Facebook, Twitter, and LinkedIn sign-in / share capabilities into the existing flow so users can connect and post without friction. • Email automation: extend my current “verify-your-email” logic to fire weekly summary emails, promotional blasts, and real-time user-activity alerts through Firebase Functions (or another lightweight service if you ...

    €123 Average bid
    €123 Gebot i.D.
    108 Angebote

    I already have a clean SwiftUI front-end for an OpenVPN app; the missing piece is the actual tunnel. Your role is to complete the Packet Tunnel Provider, wire it into the UI, and make the connection lifecycle rock-solid. What needs to happen • Build or finish the PacketTunnelProvider target, using the official OpenVPN library, so the app can connect, disconnect, and reconnect in the background without drops or hangs. • Surface real-time session stats (data in/out, duration, live throughput) to the SwiftUI views I’ve prepared. • Resolve the current issues with automatic reconnect after sleep/airplane-mode and cleanly handle edge-cases such as failed handshakes or revoked certificates. • Test everything on a physical iPhone; the simulator won’t cut it b...

    €125 Average bid
    €125 Gebot i.D.
    19 Angebote

    I’m preparing a private-beta, mobile-first web app designed for short, real-time conversational interactions using voice and text. The front end is largely in place; I’m looking for an experienced backend developer to help build a reliable, low-latency, serverless backend on AWS. The backend will support: Event-driven AWS Lambda functions behind API Gateway Ingestion of voice and text input, with integration to a third-party language processing API Session-based conversation handling with automatic expiration Structured, predictable responses returned to the client Privacy-conscious logging suitable for debugging and iteration Internationalisation-ready payloads (UTF-8, language metadata, no hard-coded strings) This is not a massive-scale system; the emphasis is on reli...

    €17 / hr Average bid
    €17 / hr Gebot i.D.
    138 Angebote

    Title: Beginner ROS 2 Jazzy & Gazebo (gz_sim) Help Needed – ros2_control Issue (Urgent) Description: I’m new to ROS 2, Gazebo, and ros2_control, and I’m looking for an experienced ROS tutor/developer to help me debug a simulation issue. I’m working with ROS 2 Jazzy and Gazebo Harmonic (gz-sim8) on a simple differential-drive robot with a 2D LiDAR. The robot spawns correctly in Gazebo and the LiDAR topic appears, but ros2_control fails during hardware initialization and the controller_manager service never becomes available. Because of this, controllers don’t start and the robot can’t be driven. At this stage, I’m not sure whether the issue is due to: URDF / Xacro configuration ros2_control YAML controller setup gz_ros2_control plugin conf...

    €14 / hr Average bid
    €14 / hr Gebot i.D.
    6 Angebote

    We are seeking a skilled full stack developer to work with our team and assist in the debugging and development of a new platform. This includes working on the product code and creating sample code to deliver scalable product that uses Lovable and other 3rd party vendors. Key Responsibilities: - Debug and enhance SaaS Social Networking Solution - Work on full stack development - Create sample code for scalable product - Integrate with Lovable and other 3rd party vendors - Conduct testing and QA improvements Requirements: - Experience with full stack development - Strong debugging skills - Experience with SaaS applications - Ability to work with 3rd party APIs and integrations - Experience with testing tools (JMeter, K6, Locust, Artillery) - Familiarity with video conferencing solutions (...

    €10 / hr Average bid
    €10 / hr Gebot i.D.
    57 Angebote
    Fix Synthflow–Twilio Call Errors
    2 Tage left
    Verifiziert

    is currently throwing a 500 during outbound call orchestration and, right now, I can’t tell whether the fault sits in Synthflow or on the Twilio side. You’ll trace that root cause, correct it, and prove that outbound calls run cleanly end-to-end. You will have full access to the Synthflow integration settings, the relevant log output and screenshots around the error timestamps, plus my Twilio account details so you can dig into Twilio Voice, Webhooks, Studio flows or any other layer that might be mis-configured. Deliverables • Written diagnosis identifying the failing component and reason for the 500 • Code/configuration fix applied and documented • Successful test calls that show reliable audio connection and call completion • Short hand-off repo...

    €36 Average bid
    €36 Gebot i.D.
    5 Angebote

    I need a small client-side Fabric mod for Minecraft 1.21.8 that lets me “ping” my location to the rest of my gang with one click. When I press the mouse wheel, the mod must first check if I’m already writing in gang chat; if I’m not, it should automatically run “/g c g” so the next message is limited to the gang channel. Immediately after that, it should send my current X Y Z coordinates and generate a temporary waypoint visible to everyone in the gang. The waypoint label has to show my in-game name plus how many blocks away I am, and it can fade after a short configurable time. Key points you must hit • Minecraft 1.21.8, Fabric loader and Fabric API. • Keybind defaults to the middle mouse button but should be configurable. • Coordi...

    €25 Average bid
    €25 Gebot i.D.
    10 Angebote
    Trophy icon Website Launch Final Touches
    25 Tage left

    My site is already built and publicly accessible on its staging domain—I just need an extra pair of expert hands to turn it from “nearly done” into “ready to launch.” Here’s what still stands between me and the go-live button: • Tidy up a few small alignment issues so every section sits exactly where it should on desktop and mobile. • Swap in the last bits of copy and a handful of new images, then double-check that nothing broke in the process. • Hunt down any mis-linked navigation, CTA, or footer items and point them to their proper destinations. • Give the layout a once-over in common breakpoints to confirm it’s fully responsive. • Run performance tweaks—image compression, asset minification, caching, ...

    €46 Average bid
    Garantiert
    €46
    25 Einträge

    I'm seeking an experienced security professional to remove a firmware rootkit from my ASUS Windows computer. Requirements: - Expertise in rootkit detection and removal - Experience with Windows OS and ASUS hardware - Strong background in cybersecurity Ideal Skills: - Advanced knowledge of firmware and hardware security - Familiarity with anti-rootkit tools and methods - Problem-solving skills and attention to detail Please provide a detailed plan and timeline with your bid.

    €33 / hr Average bid
    €33 / hr Gebot i.D.
    14 Angebote
    Trophy icon nRF51822 BLE Messaging Template
    24 Tage left

    I need a clean, production-ready PlatformIO project for the Nordic nRF51822 written in C/C++. The example must boot, scan for nearby BLE devices, connect to one of them, and exchange plain text strings—ideally via a Nordic UART–style GATT service. Please build it around a SoftDevice or Nordic SDK you have already proven on real hardware; I do not want AI-generated scaffolding that compiles but fails at runtime. The code should: • compile inside PlatformIO with a single pio run command • flash successfully to an nRF51822 DK or compatible module • start scanning, connect on the first match, and perform a two-way text message exchange • cleanly disconnect and resume scanning Deliverables I’ll review: 1. A complete PlatformIO project folder (ma...

    €51 Average bid
    €51
    11 Einträge

    I have a Windows PC game whose core logic runs through a handful of .dll and .dat files. My aim is to tweak those binaries so the client lets my in-game character to move noticeably faster and increase the normal attack speed and raito without triggering crashes or server-side checks or anti cheat. In practice that means disassembling the current DLL, locating the routines that gate attack speed and walk/running speed, altering the limits or multipliers, then rebuilding a clean, working module that I can drop back into the game folder. Also removing fbs limitats and freeze effects when my character receives an attack. Note (others have already succeeded in all this before) The focus is strictly on modifying existing abilities; I’m not adding or removing skills, only pushing the nu...

    €130 Average bid
    €130 Gebot i.D.
    22 Angebote

    am looking for a senior macOS developer with deep experience in Apple’s Notarization and Code Signing process. We have been struggling for a month to notarize our desktop application (Kloow) and need a definitive solution today. Current Situation: Account Status: Apple Developer LLC account is 100% active. All agreements (Paid/Free), Banking, Tax (W-9), and DSA Compliance (Trader status) are in "Active" status. The Problem: Recent notarization attempts via notarytool returned StatusCode 7000 ("Team is not yet configured for notarization"). Goal: We need an expert to audit our build process, ensure the Hardened Runtime is correctly configured, sign the binaries with the correct Developer ID Application certificate, and successfully notarize the app. Scope of W...

    €30 / hr Average bid
    €30 / hr Gebot i.D.
    76 Angebote

    We are looking for an expert who has hands-on experience building advanced pages using Elementor combined with GSAP animations. The ideal candidate should have a strong understanding of: Creating custom, smooth, and performance-optimized GSAP animations Integrating GSAP timelines with Elementor sections, widgets, and interactions Handling complex scroll-based and micro-interactions Debugging and optimizing animation-heavy Elementor pages across devices and browsers This project requires someone who has already worked on real-world Elementor + GSAP implementations and can deliver high-quality, polished interactive pages.

    €482 Average bid
    €482 Gebot i.D.
    29 Angebote

    My live SaaS runs on React, is deployed to Vercel, and stores data in Supabase. Production users are already in the system, so every change has to be safe, targeted, and fast. Issue 1 – Priority A forked module from WhiskeySockets – Bailey keeps triggering an endless refresh cycle. I need the root cause identified and the loop eliminated. Issue 2 Once the module is stable, I need hands-on manual testing of the WhiskeySockets – Bailey message-blaster feature to confirm everything still works as expected. (End to end testing) Issue 3 Some customers get stuck at the login screen until they manually refresh. I want their first attempt to succeed every time, without adding noticeable delay. Issue 4 Improve RLS / security in supabase. Currently there is exposed data to ...

    €129 Average bid
    €129 Gebot i.D.
    115 Angebote

    Project Title: Flutter & Laravel Expert Needed: Fix Order Flow, Cron Jobs, and Admin Panel Bugs **Project Overview** We are looking for an experienced Full-Stack Developer to resolve critical issues within our Food Delivery platform. The system consists of a **Flutter Customer App** and a **Laravel Admin Panel**. Currently, the order placement flow is broken, and several backend automation and customization features are non-functional. ### **Technical Stack** * **Frontend:** Flutter (Dart) * **Backend/API:** Laravel (PHP) * **Database:** MySQL * **Server:** [Insert your server type, e.g., Ubuntu/AWS/Shared Hosting] --- ### **Scope of Work** #### **1. Flutter Customer App: Order Placement Fix** * **Issue:** Users receive an "Internal Server Error" (500) at the final st...

    €40 Average bid
    €40 Gebot i.D.
    29 Angebote
    Shopify Cart Drawer Fix
    1 Tag left
    Verifiziert

    Since updating my Shopify theme, the cart drawer has begun sliding out of its proper position during checkout and partially covering the page. The underlying code for this drawer lives in the theme’s Liquid templates along with a small block of JavaScript and CSS that handles the slide-in effect. I have not added any new apps—only the theme was updated—so the issue is almost certainly in the theme files or their overrides. I need the drawer returned to its correct spot, working smoothly on desktop and mobile, without introducing regressions elsewhere in the checkout. Acceptance criteria • Drawer remains anchored inside the viewport on every step of the checkout • No console errors after the fix (JavaScript) • Styles still match the current theme and...

    €18 Average bid
    €18 Gebot i.D.
    27 Angebote

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