Software-Entwicklung Jobs

I’m building a high-end real-estate lead engine that can capture, qualify, and route 150–200 fresh inquiries every week with a hard 99.5 % uptime target. Instead of a generic chatbot, the core of this MVP is a lightning-fast Custom Qualification UI written in React, backed by a Node.js API and a PostgreSQL (or comparable SQL) data store. What I need from you is end-to-end ownership of the stack: solution architecture, clean code, robust testing, and cloud deployment. The product must open the door for future add-ons such as a real-time analytics dashboard, but for this first milestone the focus is on: • Lead scoring system that assigns quality grades the moment data arrives • Automated lead routing that pushes hot prospects to the correct broker or CRM queue wit...

WebRTC Call Recording Issues in Desktop Dialer (JsSIP) We are working on a desktop VoIP dialer built using JsSIP and WebRTC and are facing multiple issues related to audio call recording that need to be analyzed and fixed. Issues Observed 1. Conference Call Recording Controls o User-facing Start / Stop recording buttons do not work reliably during conference calls. o Recording sometimes does not include all participants or does not stop correctly. 2. Critical: Background Audio Recording o Audio recording sometimes continues or restarts without explicit user action or permission. o This is a privacy and browser policy compliance issue and must be handled strictly via user consent and proper MediaStream cleanup. 3. Recording Failure During Multiple Calls o When handling multiple or consecuti...

The heart of the product is Data analytics and reporting. Every logged record must flow into a robust pipeline that supports: • Real-time data visualization so case managers, HR and WHS officers can watch trends as they unfold. • Predictive analytics to help organisations spot emerging risks before they escalate. • Custom report generation that lets Admin, Editor and Viewer roles export exactly what they need, in their preferred format. The system will include: Secure user authentication and role-based access Multi-organisation (multi-tenant) architecture Structured assessment forms and data capture Incident/workflow management functionality Dashboards with trend analysis and reporting Export capabilities and audit logging Cloud hosting in Australia This is ...

I need a purpose-built invoicing application that lets me design each invoice from scratch rather than forcing me into a fixed template. Once the layout is set, the system should automatically issue invoices on the schedule I define and then track incoming payments in real time, flagging anything overdue. Core requirements • Custom-designed invoice editor with my branding, colours, and field placement • Automated invoicing triggered by due dates, project milestones, or manual push • Payment tracking dashboard that updates status the moment a client pays, with reminders for unpaid items • Export and reporting options so I can see totals, outstanding balances, and payment history at a glance What Your Software Will Have Billing Barcode scan to add items Auto p...

I need a simple PrestaShop module called "Holiday" for seasonal visual effects. Requirements: Admin panel to enable/disable effects Multiple effects: snowflakes, falling flowers, festive decorations, greeting banners Date range scheduling (auto start/stop) Intensity controls (light/medium/heavy) Page selection (homepage, all pages, etc.) Compatible with PrestaShop 8.2 Lightweight and mobile-responsive Deliverables: Ready-to-install module ZIP file Basic setup instructions Clean, commented code Budget: $50-100 Timeline: [Your deadline - e.g., 1-2 weeks] Please share examples of PrestaShop modules you've built.

I have a fresh software idea that must run natively on macOS. The scope is pure development work—no web or mobile components—and the end goal is a polished, production-ready Mac application packaged as a standard .app bundle. Here’s the current picture: • Platform: macOS only • Work type: full software development, including coding, internal testing, and packaging • Preferred toolchain: Xcode with Swift or Objective-C (open to expert guidance on frameworks such as Cocoa, SwiftUI, Core Data, etc.) Deliverables 1. Compilable Xcode project with well-structured source code. 2. Signed and notarized .app file ready for distribution. 3. Brief build & deployment guide. Acceptance criteria • The app launches without errors on the latest two macOS ver...

Busco a quien desarrolle una página web para mi negocio de sorteos en línea. La plataforma debe permitir vender números aleatorios de dos o más cifras y garantizar que cada compra asigne y registre esos números automáticamente. Requisitos funcionales • Pasarela de pago centrada en tarjeta de crédito/debito y pagos PSE • Motor que genere, distribuya y almacene números aleatorios para cada usuario. • Panel de usuario con: – Historial de transacciones visible y filtrable. – Notificaciones configurables sobre compras, ganadores y promociones. • Página pública de resultados para mostrar ganadores en tiempo real. • Sección de Términos y Condiciones accesible d...

Je cherche un expert capable de transformer des informations techniques complexes en documents clairs, précis et exploitables. Mon activité se concentre sur le développement ; j’ai donc besoin d’une plume spécialisée en rédaction technique pour : • Rédiger des spécifications fonctionnelles et techniques à partir de notes d’ingénierie. • Produire des guides d’utilisation, manuels d’installation et documentations API destinés aux équipes web, mobiles ou logicielles. • Structurer le contenu afin qu’il soit cohérent avec les normes internes (glossaire, numérotation, style de code, diagrammes). • Livrer les fichiers au format Word ou ...

NOMBRE PROYECTO Personalización módulo Cotizaciones en Odoo + Modificación plantilla PDF (QWeb / Studio) Version Odoo 18.0+e (Edición Enterprise) DESCRIPCIÓN DEL PROYECTO Estamos utilizando Odoo (módulo Ventas / Cotizaciones) y necesitamos realizar mejoras tanto en la vista del formulario como en el PDF generado. 1. Modificaciones en el formulario de Cotización Se requiere: * Crear nuevos campos seleccionables (tipo lista desplegable / selección). * Quitar u ocultar campos que actualmente no utilizamos. * Reorganizar visualmente ciertos bloques de información. * Asegurar que los nuevos campos también queden disponibles para impresión en el PDF. Idealmente usando Odoo Studio, pero si es necesario desarrollo en ...

We are looking to digitize our inspection workflow through a custom application built with Power Apps. The goal is to enable inspectors to complete inspections entirely from their mobile devices or tablets without relying on paper forms. The app should allow users to open structured digital forms tailored to our inspection process. Inspectors must be able to capture and upload photos directly from their device camera or select images from their gallery. The application should also support manual data entry for observations, measurements, and other required fields. All collected information must be securely stored in SharePoint as a centralized record. Each inspection should generate a structured and traceable entry in the system. Upon completion of an inspection, the system must automatica...

I need a fully-functional Harness pipeline that covers both Continuous Integration and Continuous Deployment for three distinct environments—Development, Staging, and Production. The goal is to push code from Git through automated build, test, and deploy stages with zero manual touchpoints and clear promotion rules between each environment. Along the way, I want the pipeline to trigger my existing continuous testing suite and publish results inside Harness so release decisions are data-driven. After deployment, success metrics, logs, and alerts must flow automatically into the monitoring and logging stack I already use (Prometheus + Grafana; open to other native Harness integrations if they make life easier). Because this is a configuration-heavy task, I’d like the end result ...

I am seeking an experienced Salesforce B2B and B2C Commerce Developer to design, develop, and implement scalable Salesforce Commerce and Experience Cloud solutions for global enterprise clients. This is a remote contract role requiring availability during Eastern Standard Time (US 8am–5pm). Responsibilities Design and develop solutions using Salesforce B2B Commerce Cloud and B2C Commerce Cloud (SFCC) Build scalable, high-performing storefronts Develop custom components, controllers, pipelines, cartridges, and integrations Implement business logic using Apex, JavaScript, and Salesforce APIs Configure and customize Salesforce Experience Cloud for B2B portals Integrate Salesforce Commerce with external systems (ERP, OMS, Payment, CRM, etc.) Ensure performance, scalability, and ...

I need a lightweight e-signature solution that I can drop straight into my existing business-form workflow. Sometimes the signer should be able to draw or type a signature right inside the form itself; at other times I want to trigger a separate, dedicated signing screen so the process feels more formal. Having both options built in is essential for me to match different client preferences. Deliverables • Fully functional e-signature module supporting both embedded and standalone flows • Brief implementation guide and one test form demonstrating the two signing modes I’ll test on a sample form first; once signatures and audit data verify correctly, we can wrap up.

Project Overview Project Name: School Student Attendance System Goal: Build a system that allows teachers/staff to mark student attendance (possibly with location/time), notifies parents via push notifications when the student is ready for pickup or has been picked up, enables parents to confirm/view status, and handles basic student/parent/teacher data. Architecture: • Mobile App (Teachers / Parents) • Oracle APEX Backend (Admin / Reports / APIs) • Oracle Database Duration: 2 Months (8 Weeks) System Architecture 1) Mobile Application Users: • Teachers → mark attendance and deliver students • Parents → Students receive and students tracking. • Security → deliver students (optional) Features: • Login • Class & student list •...

I’m running an InHand IG502 cellular gateway and need a focused Python add-on that exposes the unit’s current RSSI (raw dBm) as a holding register inside the built-in Modbus server. The immediate aim is simply to monitor signal quality; once the value is available we will pass it through our existing RS-485 link into the DNP3 layer of the external SCADA. Key points you should know while coding: • Device: InHand IG502 (OpenWrt-based, Python 3 available). • Output format: raw signal strength value, no scaling or percentage. • Register must be readable via Modbus-TCP and Modbus-RTU so I can map it downstream. Byte order can be little-endian; just document what you use. • Communication onward to DNP3 happens on my side, so the script only has to populate ...

I’m looking to team up with a U.S.–based software engineer who enjoys the client-facing side of projects—early discovery calls, scoping, proposals, and closing—while I concentrate on building and supporting the software itself. Here’s how I envision it working: • You lead all client communication and sales touchpoints • I handle end-to-end development, deployment, and ongoing support • We agree on a clear revenue split before each project kicks off My background is in shipping production-grade web applications: payment-enabled platforms, internal operational dashboards, and workflow automation tools that teams rely on every day. I work independently, keep timelines predictable, and keep headaches low for my partners. I’d like to s...

Jsme dva spoluzakladatelé a dokončujeme digitální platformu zaměřenou na online video obsah. Projekt je z velké částí hotový, ale původní vývojář ho musel opustit ještě před finální fází. Hledáme někoho, kdo převezme technickou část, pomůže dokončit poslední věci a bude s námi projekt dál rozvíjet. Jedná se o webovou aplikaci, frontend je v , backend v NestJS, databáze PostgreSQL. Hledáme někoho, kdo chce být součástí nového projektu a aktivně se podílet na jeho směřování. Projekt si financujeme sami, takže momentálně nemůžeme nabídnout fixní plat. Můž...

I need a custom ELRS (ExpressLRS) solution for drone control, utilizing an STM microcontroller instead of the original MCU. Key requirements: - Improved range - Enhanced security - Dual band - Mesh networking capabilities Ideal skills and experience: - Proficiency in STM microcontrollers, especially STM32 - Strong background in RF communication and protocols - Experience with drone control systems - Knowledge of security implementations in wireless networks - Familiarity with mesh networking technology Please provide relevant experience in your bids.

I’m looking for an experienced developer/team to build a complete offline-first POS platform that runs reliably on a local network (LAN). The system must keep working when the internet is down, but also support optional online features for some customers (e.g., cloud reporting, multi-site reporting, remote backups, and online ordering integrations). In short: offline by default, online when needed. Two product modes in one codebase A) Hospitality (Restaurant / Bar) Windows POS touchscreen: tables & floorplan, open tickets, split/merge/move, void/refund, discounts, VAT/tax rules Android handheld ordering (PWA or native): fast ordering per table, live sync with POS + KDS, offline queue + retry KDS (Kitchen Display System): new → preparing → ready, station routing (kit...

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I already have a stable JS layer running inside an Angular code-base; connections establish reliably and there are no outstanding bugs. The next step is to broaden what that layer can do. What I need now is a series of feature additions built directly on the existing JS service: • Real-time Video & Audio conferencing that handles multiple participants, with mute / un-mute and simple layout switching. • Peer-to-peer File transfer (drag-and-drop plus progress feedback). • Data-channel-based messaging suitable for lightweight chat and control signals. The repository is a standard Angular 19 workspace (TypeScript, RxJS, SCSS, Git). You will receive a clean branch with the current JS service, mock components, and basic UI stubs so you can plug in your work without touc...

Hi, I'm looking for an experienced React developer to help fix and improve my existing website. The site is already built with React, but there are some bugs, layout issues, and areas that need optimization. I'd like someone who can review the current code, identify problems, and make the necessary improvements to ensure everything works smoothly and looks good across all devices. What I need: - Fix existing bugs and errors in the React app - Improve responsiveness and UI layout - Optimize performance and code quality - Ensure compatibility across major browsers and devices You won't need to build the project from scratch - this is mainly about fixing and refining the current website. I'll provide the source code and details after hiring. If you have solid experien...

Hello , I have a cabled weather station ready to go, but I need an experienced hand with the physical installation side only. The job covers everything from mounting the sensors and console, running and securing the cable, to making sure connections are weather-proofed, grounded, and reading correctly once powered up. Brand is flexible—I simply need someone familiar with the usual hardware found in systems such as Davis Instruments, AcuRite, La Crosse, or similar. Only serious freelancer Auto bids not good Thank you

I want to dig deep into the NIST SP 800-22 randomness test suite and document the entire journey from set-up to results. Your assignment is to: • study the concepts in “”, • download and compile the official tests from , • create several fresh bit streams of suitable length using your own generator. I intend these to be pseudorandom sequences produced with the “Cryptography doctor” approach I have in mind, so please do not rely on the NIST software itself as a source of bits, only as the evaluator, • run every applicable test in the suite against my sequences, capture all intermediate statistics, and interpret the p-values with respect to the recommended 1 % / 5 % thresholds, • prepare a clear report that explains each step: how you...

I’ve just finished deploying a new Android mobile application and everything appeared to go smoothly—until I tried to launch it. Right after installation the app attempts to talk to the backend and immediately throws a server error. The APK itself installs without complaint; the trouble starts only once the first request is sent. I need someone to dive in, locate the root cause on the server side, and implement a clean fix so the app can connect reliably every time. Access to the server, source code, and crash logs is ready for you as soon as we agree to move forward. Please bring experience with common Android back-end stacks (Node, PHP, Java, or similar) and a methodical debugging approach. Once resolved, I’ll confirm the build installs and runs error-free on multiple ...

I am looking for an expert in Django, Python, and Google Sheets API to help automate some tasks. Key Requirements: - Task Automation: Primarily focusing on automating data processing tasks. - Data Transformation & Formatting: This will involve manipulating data into a suitable format for analysis. - Utilize the Google Sheets API to synchronize data for our Django website - Develop / fixing a backend logic flow instructed in our mockup documents Ideal Skills: - Understanding of data synchronization processes - Skill in Django is a must - Able to read and worked on someone else’s code, because codes version may be different and continuously updated - Experience with Google Sheets API: Necessary for interfacing with Google Sheets. - Data Processing Expertise: Prior exp...

I’ve just finished deploying a new Android mobile application and everything appeared to go smoothly—until I tried to launch it. Right after installation the app attempts to talk to the backend and immediately throws a server error. The APK itself installs without complaint; the trouble starts only once the first request is sent. I need someone to dive in, locate the root cause on the server side, and implement a clean fix so the app can connect reliably every time. Access to the server, source code, and crash logs is ready for you as soon as we agree to move forward. Please bring experience with common Android back-end stacks (Node, PHP, Java, or similar) and a methodical debugging approach. Once resolved, I’ll confirm the build installs and runs error-free on multiple ...

I am looking for an expert in Django, Python, and Google Sheets API to help automate some tasks. Key Requirements: - Task Automation: Primarily focusing on automating data processing tasks. - Data Transformation & Formatting: This will involve manipulating data into a suitable format for analysis. - Utilize the Google Sheets API to synchronize data for our Django website - Develop / fixing a backend logic flow instructed in our mockup documents Ideal Skills: - Understanding of data synchronization processes - Skill in Django is a must - Able to read and worked on someone else’s code, because codes version may be different and continuously updated - Experience with Google Sheets API: Necessary for interfacing with Google Sheets. - Data Processing Expertise: Prior exp...

I need a robust, end-to-end transportation management solution that can coordinate every leg of our freight, courier service, and fleet movements under one roof. My priority is to gain real-time visibility of every shipment—from pickup through final delivery—while also syncing that data with our existing inventory-tracking tools so stock levels adjust automatically as goods move. Core requirements • Plan, book, and optimize routes for freight, courier drops, and company vehicles in a single interface. • Live tracking of vehicles and loads, with ETA updates pushed to both our team and customers. • Seamless API or middleware integration back to our warehouse system so on-hand quantities update the moment items leave or arrive. • Customizable dashboard...

I already run all my bookkeeping in Tally, but stock control still sits outside in spreadsheets. I want a single, clean TDL that plugs into my existing Tally company and gives me reliable stock tracking inside the software I use every day. Core requirement • Real-time tracking of every inward and outward stock movement so I can see current balances the moment a voucher is saved. Workflow expectations The TDL should hook into the standard accounting modules—every goods‐in or goods-out entry must post to the appropriate ledgers automatically, maintaining the integrity of my financial statements. I should be able to view stock summaries, item-wise movement, and valuation from the same Tally screens I’m used to, without exporting data. Deliverables 1. Compiled T...

Je souhaite modifier des scripts VB .Net sur Sage 100 en utilisant les Objets Métiers. Mon besoin se concentre sur les points suivants : • reprendre tous mes scripts codé en VB .Net par un prestataire sur l’environnement Sage 100. • Exploiter les Objets Métiers Sage pour garantir la conformité et la pérennité de la solution. • Livrer un code clair, documenté et prêt pour les tests fonctionnels internes. Je mets à disposition les accès nécessaires à ma base de test ainsi que le cahier des charges détaillé dès le démarrage. Une expérience avérée sur Sage 100, notamment en développement de modules comptables/financiers, es...

I am building an NLP-driven application that can read digital copies of paper medical charts and automatically return accurate ICD-10-CM codes. The records you will be working with come from scanned paper documents that have already been converted to text, and they include the full chart—discharge summaries, progress notes, lab results, essentially every page we receive. The tool must achieve three things in a single workflow: 1. Generate ICD-10-CM codes that reflect the latest official guidelines, AHA Coding Clinic updates, and HCC risk-adjustment requirements. 2. Validate that supporting documentation is present and flag any gaps. 3. Suggest concise, guideline-compliant physician queries when the record lacks the specificity needed for proper risk capture. Because this is h...

I am building a B2B SaaS product for Indian SMEs that works on top of existing ERP systems (such as Tally) and provides simple credit risk judgement for buyers and vendors. The product is not a chatbot and not a generic AI assistant. It is a focused decision-support tool designed to help business owners make better credit and dispatch decisions at the right time. The MVP will do three main things: 1. Fetch outstanding balance and basic invoice information from ERP (read-only integration). 2. Allow tracking of payment commitments (manually added or via WhatsApp integration). 3. Generate a simple rule-based judgement signal (SAFE / WATCH / RISK) based on payment behaviour and commitment history. The system will be WhatsApp-first, with a lightweight web dashboard for viewing buyer profi...

I run a multi-disciplinary IT consultancy where Odoo ERP projects often start with a blank sheet and end with a fully documented, production-ready system. I now need a freelance developer who can own that entire journey—everything from the first client meeting to the final hand-off. Project scope • Requirement discovery: lead client meetings, interview stakeholders and join our internal team discussions to turn loose business goals into a clear functional spec. • Solution design & build: configure standard apps and craft custom modules across Sales, CRM, Inventory, Manufacturing, HR, Payroll and any other core or community module the client needs. Clean, well-commented code is a must. • Testing & training: prepare test scripts, run UAT with the client, f...

I need a small Android proof-of-concept that launches the UIDAI FaceRD app via an explicit Intent, waits for the capture flow to finish, then receives the returned PID XML (biometric) data and renders it on-screen or writes it to logcat. Here is exactly what I expect: • An Android Studio project (Java or Kotlin) that targets any current SDK version compatible with FaceRD. • A signed, installable APK so I can test immediately. • On tap of a single button the app should:  1. Invoke with the correct action, extras and flags.  2. Handle the result in onActivityResult / ActivityResult API, extract the PID block, and show it clearly (raw XML is fine for the demo). Once I confirm the APK works, I will need the full, clean source code together with a sho...

2-Week Paid PoC — Backend AI System for Indian Equities (Audit-Grade Research) Description: I am hiring a backend engineer for a 2-week paid Proof of Concept (PoC) to build a small working version of an automated investment research system for Indian equities (NSE/BSE). This is not a trading bot, not a dashboard, and not a scraping project. It is a backend-only system that: Automatically ingests official NSE/BSE filings Downloads and stores PDFs Computes SHA256 hashes Validates and parses documents Enforces BUY/HOLD rules in Python (not prompts) Generates research briefs with evidence Runs with zero manual data handling PoC Scope (2 Weeks) The PoC will cover 3–5 Indian defence stocks only. You must deliver: Automated PDF ingestion (no manual uploads, no scraping)...

Project Title: 5G NR RAN Protocol Stack Development (gNodeB – L1/L2/L3) Project Overview: This project focuses on the development, enhancement, and verification of 5G NR protocol stack components within the Radio Access Network (RAN). The engagement covers gNodeB feature development, MAC Scheduler optimization (3GPP Layer 2), and seamless integration across Layer 1, Layer 2, and Layer 3 to ensure performance, compliance, and scalability. Engagement Model: Full-Time Project Assignment Experience Band: 3–8 Years (Telecom/Wireless Domain) Scope of Work: Development and verification of 5G NR protocol stack (L1/L2/L3) MAC Scheduler implementation and enhancements (3GPP Layer 2) gNodeB feature development and Low-Level Design (LLD) contributions Cross-layer interface handling ...

Our Odoo 17 stack already covers Sales & CRM, Accounting, Field Service / Planning and POS, yet several everyday processes still feel manual and disjointed. I now want to push the platform further so that: • Sales & CRM, Accounting and Finance all share one set of real-time, drill-down dashboards for financial reporting and analysis. • Field Service schedules update automatically when orders close, with planners seeing capacity and route suggestions at a glance. • Repetitive back-office tasks—think invoice reminders, order confirmations, stock alerts—run hands-free through server actions or scheduled jobs. • Custom reports (both tabular and graphical) can be generated in two clicks, exported to Excel/PDF, and saved as favourites for each user ...

Hi I will share the details with the shortlisted candidates. Thanks

Emails hit our dedicated sales inbox every day and I want them turned into ready-to-use quotes inside MYOB Advanced (Acumatica) without re-typing a single line. From each message—whether it arrives as simple text or rich HTML—the interface must reliably read the email and interpret the content mapping it to data such as item detail, customer information contained within MYOB. Once those fields are captured, the tool should offer two modes. In automatic mode it calls the MYOB Advanced API and creates the quote immediately. In review mode it presents the parsed data in a clean pane or file so a user can double-check, adjust if needed, and then push the same “create” call manually. A setting or flag that toggles between the two behaviours will be fine. I already have...

I need assistance modernizing a Fortran basecode used for scientific computations. The primary goal is to enhance readability and maintainability, as well as improve memory usage. Key Requirements: - Refactor code to improve readability and maintainability - Optimize memory usage - Ensure functionality remains intact Ideal Skills and Experience: - Proficiency in Fortran, especially in scientific computing contexts - Strong background in code refactoring and optimization - Experience with memory management in Fortran applications - Familiarity with best practices for writing maintainable code Looking for a freelancer who can deliver clean, efficient, and maintainable code.

Hi I will share the details with the shortlisted candidates. thanks

My WooCommerce-powered WordPress site already generates its own backups; what I am missing is a plugin that quietly copies those archives to a remote device of my choosing. The workflow I have in mind is simple: • Scheduling – I need to set a daily schedule with at least three runs per day, plus the freedom to change the hour, frequency, and how many archives are retained. • Source & destination paths – both must be selectable from the admin panel so I can point to the existing local backup folder and the remote target. • Secure hand-off – the connection between server and remote device will be authenticated with an API key that I provide. A second key (or the same key in a different scope) should protect the device itself. • Reliability logic ...

I need a series of well-researched, formally written technology articles that speak to executives and other professional readers. The subject matter will revolve around current tech trends—think AI breakthroughs, cybersecurity developments, software innovations, and hardware advances. Here is what I expect from each article: • 800–1,200 words of original content, structured with clear headings and sub-headings • A consistently formal, professional tone without slipping into jargon overload • Accurate facts backed by reputable sources, cited in-text or at the end • A brief meta description and suggested title for easy publication • Delivery in Google Docs or Word, ready for a quick review and light editing I will provide the working title...

I need a small, Windows-friendly Python script that will open a real browser with Selenium and wipe large batches of content from my X (Twitter), Facebook, and Instagram accounts. Because my X account sits on the free API tier I keep running into 403 errors, so this project must rely solely on browser automation—no official APIs or paid third-party tools. Here’s what I’m after: the script launches from the command prompt, asks for (or reads from a .env) my login credentials, signs in, and then iterates through all visible posts, tweets, and reels, deleting each one until none remain or until it hits an optional stop condition such as a date or a post count I can set. A simple console printout like “Deleted tweet #42” is enough for logging; I don’t need ...

Most of the core application is already live, but I need a reliable Python/Django developer who can step in quickly and bring the project to the finish line. Here is what I still need: • Add new features that plug smoothly into the current codebase. • Polish and extend existing functionality so workflows feel seamless for end-users. • Track down and fix the lingering bugs we’ve logged. • Refresh selected user-interface screens while keeping the existing design language. • Tweak backend logic where necessary to support the updated UI. The stack is pure Python/Django, so deep familiarity with Django models, views, templates, DRF, and common third-party packages is essential. You should also be comfortable working in Git, writing clear commit messages,...

I need a compact application that can independently generate both e-Invoices and e-Way Bills without depending on any existing ERP. The focus is on a clean, self-contained workflow: I enter the transaction data, the system validates it against government schema, submits it to the portal, and returns the IRN and QR code for printing or digital storage. Key expectations • Single login dashboard that lets me switch between e-Invoice and e-Way Bill generation. • Real-time API connectivity to the GST/NIC gateways for submission, cancellation, and status checks. • Simple CSV/Excel import so bulk invoices or consignments can be uploaded quickly. • A searchable history page that keeps every IRN, acknowledgement number, and PDF for easy download. • Basic analyt...

I’m updating the firmware for an STM32-based design and need an experienced C++ developer who is comfortable inside STM32CubeIDE. The codebase already compiles and runs on the microcontroller, but several features still require clean, well-structured implementation, performance tuning and thorough testing directly on the hardware. You’ll be working exclusively with STM32 microcontrollers; no FPGA or other targets are involved. Please be ready to pull the current CubeIDE project from my repository, build it as-is, and then extend it in C++17 (or later) while respecting the existing HAL layer and project structure. Deliverables • Updated CubeIDE project with the new or fixed functionality fully integrated • Clear build instructions and a short change log so I can ...

I have a working Python script that talks to the Kalshi prediction-market API, pulls live data, and fires off trades automatically through simple web-request helpers. Functionally it looks solid from my end, but I’m not a developer and would like an expert eye on it before I trust it with larger positions. The review should cover every critical angle—accuracy of the trading logic, efficiency of each call or loop, and robust error-handling so a bad response or network hiccup never leaves an order hanging. Because the script relies heavily on APIs and a small amount of web-scraping, please verify that authentication, rate-limit handling, and data parsing follow best practices and won’t put the account at risk. Deliverables • A line-by-line code review (commented or...

Title: n8n Automation Expert Needed for AI-Powered Social Media System (100 Facebook Pages) Description: We are looking for an experienced n8n Automation Specialist to help build a scalable AI-powered social media automation system for 100 Facebook pages. The system will take product links as input, generate multiple content variations and images using AI, and automatically schedule posts across all pages. Responsibilities: • Build n8n workflows to automate content creation and posting • Integrate AI tools for text and image generation • Store and manage data in a central database (Supabase / Airtable) • Schedule and distribute content across multiple Facebook pages safely • Implement error handling and duplicate content prevention • Document workflo...