API stands for Application Programming Interface, and it is an layer of interface that allows programs to interact with each other. An experienced API developer can build complex interactions between applications, making them faster, more reliable, and accurate. Whether you need a second opinion on your existing application or you want to create an entirely new application for your business, an expert API Developer can do the job for you.

An API Developer's job does not stop at developing. They can also work on design and implementation testing, guide through the entire architect process from prototyping to implementation, create custom system integration solution based on the project requirements, and collaborate with other teams to develop systems that meet customer expectations.

When hiring an API Developer through Freelancer.com, rest assured that they are as competent as any hired onsite software engineer.

Here’s some projects our experts have worked on:

  • Building custom interfaces to move large amounts of data efficiently between applications
  • Working with Javascript to allow websites to access external information relating to weather conditions
  • Creating Grafana dashboards for quick and easy visualization of data points
  • Developing scripts to connect external APIs with more heavy-duty platforms like Microsoft Azure
  • Debugging mobile apps involving fishing
  • Integrating AI capabilities into online shops
  • Automating regression tests so developers can work faster and more accurately

No matter what your business needs are in terms of API development, our expert freelancers are ready to take on the challenge and provide support whenever you need it. With expertise in debugging applications and web development, you're guaranteed to find the right developer for your project! So why wait? Post your project today at Freelancers.com and reap the benefits of working with an expert API Developer now!

Von 163,166 Bewertungen, bewerten Kunden unsere API Developers 4.9 von 5 Sternen.
API Developers anheuern

API stands for Application Programming Interface, and it is an layer of interface that allows programs to interact with each other. An experienced API developer can build complex interactions between applications, making them faster, more reliable, and accurate. Whether you need a second opinion on your existing application or you want to create an entirely new application for your business, an expert API Developer can do the job for you.

An API Developer's job does not stop at developing. They can also work on design and implementation testing, guide through the entire architect process from prototyping to implementation, create custom system integration solution based on the project requirements, and collaborate with other teams to develop systems that meet customer expectations.

When hiring an API Developer through Freelancer.com, rest assured that they are as competent as any hired onsite software engineer.

Here’s some projects our experts have worked on:

  • Building custom interfaces to move large amounts of data efficiently between applications
  • Working with Javascript to allow websites to access external information relating to weather conditions
  • Creating Grafana dashboards for quick and easy visualization of data points
  • Developing scripts to connect external APIs with more heavy-duty platforms like Microsoft Azure
  • Debugging mobile apps involving fishing
  • Integrating AI capabilities into online shops
  • Automating regression tests so developers can work faster and more accurately

No matter what your business needs are in terms of API development, our expert freelancers are ready to take on the challenge and provide support whenever you need it. With expertise in debugging applications and web development, you're guaranteed to find the right developer for your project! So why wait? Post your project today at Freelancers.com and reap the benefits of working with an expert API Developer now!

Von 163,166 Bewertungen, bewerten Kunden unsere API Developers 4.9 von 5 Sternen.
API Developers anheuern

Filter

Meine letzten Suchanfragen
Filtern nach:
Budget
bis
bis
bis
Typ
Fähigkeiten
Sprachen
    Jobstatus
    78 Jobs gefunden

    I need an experienced Zoho technician to jump in and steady the ship across our Zoho One environment—specifically Zoho CRM, Bigin, Zoho MAil, Campgain, Zoho Commerce, Zoho Projects and Zoho Books. Right now the suite is live but we keep running into three recurring Some headaches: persistent API errors, unreliable third-party app connections and unpredictable data-sync glitches. On top of that, Need we looking for regular Support on demad better to have in language of English and tamil. Here’s what I’d like to achieve: • Diagnose and clear the API errors that are interrupting communication between the Zoho apps and our external systems. • Restore and document rock-solid connections with the third-party tools we rely on (names and access details will be share...

    €6 - €28
    €6 - €28
    0 Angebote

    Mores What functionality do you want the Telegram bot to have? bot que gestione una base de datos de usuarios y realice peticiones HTTP, Automaticas, API-based integration with external game servers (Unity/JSON). No standard SQL ¿Qué tipo de base de datos te gustaría usar? SQL ¿Qué tipo de peticiones HTTP debe realizar el bot automáticamente? The bot requires standard REST API methods (GET, POST, PUT) to interact, interact with JSON-based endpoints and handle authentication headers.

    €143 Average bid
    €143 Gebot i.D.
    54 Angebote

    Expert Needed: Build Full Gmail-AI Workflow for Email Replies with RAG, Product Cross-Referencing, and Google Sheets Integration Description:I'm looking for an experienced n8n (automation tool) developer to complete and optimize a workflow for handling business email inquiries. The goal is to automate smart email replies for a company that manufactures motors, alternators, and generators. The workflow should trigger on new Gmail emails, analyze the full thread, use AI (ChatGPT/OpenAI) to generate context-aware replies, retrieve and cross-reference product datasheets from Google Drive, identify missing specs, suggest models, and log/update inquiries in Google Sheets for workflow is partially built (Gmail trigger, thread fetching, basic AI reply, draft creation), but needs polishing, ...

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

    I’m ready to move my WhatsApp Business account beyond manual chats and would like an experienced automation specialist to build a complete, hands-off workflow. The core goals are straightforward: • send scheduled or trigger-based broadcasts to segmented contacts, • reply automatically with keyword or menu-driven responses, and • capture each interaction so contact details, tags, and conversation data land neatly in Google Sheets (or a similar store) for later analysis. I’ve chosen to rely on third-party services rather than a purely custom script. My current stack shortlist is Twilio for the WhatsApp Business API endpoint, Zapier for no-code workflow orchestration, and WATI for template management and opt-in handling. I’m open to your advice on whi...

    €377 Average bid
    €377 Gebot i.D.
    12 Angebote

    Please read carefully for full consideration DO NOT POST QUESTIONS TO BOARD THEY WILL BE IGNORED There is a technical document if you would like consideration please fill out document alon with your bid this is not a crypto bot and i am not seeking a feature builder Senior Broker Execution Engineer – Full Automation Hardening & System Cohesion – Cash-Only Options Engine I am completing a nearly finished Python-based automated options trading system. Strategy logic is complete. This engagement is not about alpha or indicator development. This is systems engineering, execution safety, wiring integrity, and production reliability. System Context Per current architecture: Schwab Trader API OAuth implemented Token server active Cash account only Single-leg equity...

    €756 Average bid
    €756 Gebot i.D.
    152 Angebote

    I am rolling out Odoo across the factory and want every core workflow routed through the platform. The immediate scope covers Inventory, Manufacturing, Sales, and Accounting modules. My main objectives are to tighten inventory control, streamline shop-floor processes, improve sales tracking, and gain clearer visibility into day-to-day expenses. An existing accounting package is already in use, so seamless two-way integration with that software is essential; data must sync without manual intervention. To keep the project on track, here is what I will count as completion: • Fully configured Inventory, Manufacturing, Sales, and Accounting modules aligned with our real-world processes • Clean migration of current product, BOM, customer, vendor, and financial data • Reliab...

    €4 / hr Average bid
    €4 / hr Gebot i.D.
    6 Angebote

    Proyecto: Sistema de Gestión Integral Rubro: Librería, Juguetería e Insumos de Computación (5.000 SKUs). A. Objetivos Principales Desarrollar o implementar una plataforma de gestión (ERP/POS) que agilice la venta masiva en mostrador, lleve control de stock (actualmente no lo tiene) y automatice la comparación de costos con proveedores para una compra inteligente y rápida o al menos facilite el proceso de compra con sistema de alertas en el caso de que el scraping no sea posible de realizarlo. B. Módulos Específicos Requeridos 1. Módulo de Compras e Inteligencia de Precios: • Web Scraping: El sistema debe conectarse a las URL de proveedores principales para extraer precios de costo en tiempo real. • Comparador...

    €270 Average bid
    €270 Gebot i.D.
    45 Angebote

    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 ...

    €6 Average bid
    €6 Gebot i.D.
    8 Angebote
    Ithu Namma Radio
    6 Tage left

    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 ...

    €7 Average bid
    €7 Gebot i.D.
    10 Angebote
    Python Stock Trading Bot
    6 Tage left
    Verifiziert

    The project is to build a Python-based bot that trades equities on NYSE, NASDAQ, and AMEX. It must run end-to-end without manual intervention: gathering live market data, analysing it in real time, placing orders, and continuously enforcing risk limits. Core functionality • Automated trade execution driven by a configurable strategy engine • Real-time market analysis with fast data ingestion (websocket or streaming API) • Built-in risk management: position sizing, max draw-down and stop-loss rules Technical notes Python is mandatory; common libraries such as pandas, NumPy, TA-Lib, and asyncio are expected. The code should be clean, modular, and ready to plug into broker APIs like Interactive Brokers, Alpaca, or Tradier. A lightweight front-end (CLI or simple dashbo...

    €170 Average bid
    €170 Gebot i.D.
    61 Angebote
    Optimize Python Trading Bot
    6 Tage left
    Verifiziert

    I have a live-trading bot written entirely in Python that connects to the platform through their REST and WebSocket APIs. The strategy logic itself is sound, but under load the bot slows, misses price ticks and occasionally skips orders, so I need a clean performance tune-up and code review. Your task is to comb through the existing modules—order manager, data streamer, and strategy loop—identify the bottlenecks, then fix or refactor as needed so the bot reacts in real time without dropping trades. Expect to work with async I/O, websockets, pandas dataframes and a small SQLite trade log. Deliverables • Refactored, well-commented Python code with any slow sections profiled and optimised • A brief report that explains each change, shows before/after latency b...

    €145 Average bid
    €145 Gebot i.D.
    123 Angebote
    Cost Effective PHP development
    6 Tage left
    Verifiziert

    I am looking for a cost effective PHP developer who will be able to customise an existing PHP application . People with low cost fixed bit only make quote. I will not be interested to communicate with people who built at low cost and ask higher prices later.

    €3 / hr Average bid
    €3 / hr Gebot i.D.
    60 Angebote

    I need an experienced Zoho technician to jump in and steady the ship across our Zoho One environment—specifically Zoho CRM, Bigin, Zoho MAil, Campgain, Zoho Commerce, Zoho Projects and Zoho Books. Right now the suite is live but we keep running into three recurring Some headaches: persistent API errors, unreliable third-party app connections and unpredictable data-sync glitches. On top of that, Need we looking for regular Support on demad better to have in language of English and tamil. Here’s what I’d like to achieve: • Diagnose and clear the API errors that are interrupting communication between the Zoho apps and our external systems. • Restore and document rock-solid connections with the third-party tools we rely on (names and access details will be share...

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

    Salut. Am nevoie de integrarea prin API a curierilor români(DPD, Sameday, GLS), în site-ul meu Shopify: - Emitere AWB-uri, inclusiv pentru colete multiple; - Crearea Borderourilor dacă, curierul solicită; - Anulare AWB-uri; - Printare AWB-uri ca PDF-uri în bulk direct din Shopify->Orders, a comenzilor selectate; Documentație API: Sameday- atașat

    €194 Average bid
    €194 Gebot i.D.
    32 Angebote
    WordPress Backup Sync Plugin
    6 Tage left
    Verifiziert

    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 ...

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

    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 ...

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

    IM TYRING TO RUN THE ATTACHED JPNY SCRIPT TO GET INFO FROM A WEBSITE BUT I CANT UNDERSTAND IT DOESN'T WORK. I NEED THIS SCRIPT TO BE FIX + PAGINATION TO FETCH AROUND 2400 RECORDS FOR YELLOWPAGES I ONLY USE JUPYTER

    €17 Average bid
    €17 Gebot i.D.
    56 Angebote

    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...

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

    Universal ACH Payment System Technical Build Guide, User Tutorial & Best Practices 1. Purpose & Vision This document defines a universal, automated ACH-based payment system designed to track, label, route, and reconcile all incoming and outgoing cash flows across personal and business entities. The system is accounting-led, automation-first, and scalable from small recurring loans to institutional-level operations. 2. Core Design Principles • ACH rails are passive; intelligence lives in the ledger and automation layer. • All funds flow through a small number of hub accounts. • Every transaction must carry a structured identifier. • QuickBooks (or equivalent GL) is the system of record. 3. System Architecture Overview The system consists of five layers: Bank Hub...

    €2151 Average bid
    NDA
    €2151 Gebot i.D.
    47 Angebote
    WooCommerce Order Source Bug Fix
    5 Tage left
    Verifiziert

    Whenever a customer completes an online purchase on my WooCommerce-powered WordPress site, the Order Source column in the admin panel displays “unknown” instead of the usual “Web” (or similar). All of these transactions are processed through the Cashfree gateway, and I have not installed or updated any plugins recently, so the environment has been stable for a while. I’d like you to investigate why WooCommerce cannot identify the source of these online orders, apply the necessary code or configuration fix, and verify that the correct source is recorded on all new orders after the change. Please document what you adjust—whether it’s a filter, action hook, database value, or gateway setting—so I can track the solution in the future. Acceptanc...

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

    I’m looking for a small, always-on utility that pulls the live option chain for NASDAQ tickers, evaluates custom rules every minute, and shoots me an SMS the moment a rule is met. Here’s a concrete example of what I need it to handle: if the mid-price on the 13 Feb NVDA 170 Put touches $0.40, I want to know right away—no waiting for end-of-day scans. Core expectations • Data source: any reliable real-time feed or broker API capable of delivering full NASDAQ option chains (think Interactive Brokers, Tradier, TD Ameritrade, etc.). • Scan cadence: once per minute, continuously during market hours. • Rules engine: configurable by symbol, expiry, strike, side (call/put) and a target mid-price (≤, ≥, or exact). I’d like to store multiple rule...

    €377 Average bid
    €377 Gebot i.D.
    171 Angebote

    I need an end-to-end implementation of Zoom Contact Center. The project covers designing, configuring, and launching the full environment so my team can handle Live chat, Voice calls, Video calls, traditional Email tickets, and inquiries triaged by the Zoom Virtual Agent—all from the same pane of glass. Scope Right now I have Zoom licences in place but no contact-center instance configured. I want you to build the entire workflow: inbound routing rules, IVR menus, chat and video queues, email hand-off, skill-based distribution, and the knowledge base that powers the Virtual Agent. SSO must be enabled and user roles defined so agents, supervisors, and admins see only what they need. Basic dashboard and historical reports should be ready from day one. Tools & integrations You wil...

    €1009 Average bid
    €1009 Gebot i.D.
    43 Angebote

    Saya sedang mempelajari cara kerja sebuah aplikasi berbasis web dan ingin memahami proses autentikasi penggunanya secara menyeluruh. Tolong bantu saya dengan penjelasan yang mudah dipahami namun tetap akurat secara teknis. Ruang lingkup yang saya butuhkan: • Alur login → dari formulir hingga verifikasi di server. • Mekanisme penyimpanan dan pengecekan kata sandi (hashing, salting, dsb.). • Cara pengelolaan sesi atau token (cookie-based, JWT, atau pendekatan lain). • Langkah pengamanan umum untuk mencegah serangan seperti brute force, session hijacking, dan CSRF. Silakan sajikan dalam format ringkas—boleh berupa poin-poin tertata, diagram sederhana, atau kombinasi keduanya—supaya saya bisa langsung memahaminya dan menerapkannya pada proyek ...

    €366 Average bid
    €366 Gebot i.D.
    13 Angebote

    Freelancer Job Post – Algorithmic Trading Developer (SGTF, IBKR, Cloud‑Hosted) Project: Looking for an experienced algorithmic trading developer to build a fully autonomous system using the Smoothed Gaussian Trend Filter (SGTF) indicator. Key Requirements: • Long/short trading based on SGTF trend and signal logic • Trade multiple stocks simultaneously across multiple timeframes • Independent signal states and position management per symbol • Connect to Interactive Brokers (IBKR) via API or Gateway • Robust execution logic, risk controls, logging, and reconnection handling Architecture: • Custom UI / standalone application with: • Real‑time dashboard (signals, positions, PnL) • Controls for universe, timeframes, and risk parameters &bull...

    €1338 Average bid
    €1338 Gebot i.D.
    161 Angebote
    South African Web App Tech Lead
    5 Tage left
    Verifiziert

    SEEKING SOUTH AFRICAN SUPPORT ONLY Hi there! I have a young startup in the US and am seeking an experienced tech lead to spearhead our web app solutions development. You will play a critical role in shaping our technology strategy, building software, ensuring best practices, and leading a team of developers through the development process. The ideal candidate will have a strong background in web technologies and a passion for building scalable applications. Our work is cool and you'll have a lot of fun with us. You'll also have a lot of freedom to be creative. If you're looking to join an exciting startup environment, I'd love to hear from you! English must be your fist language. Bonus points if you embrace new AI technologies as we do as we will want to incorporat...

    €19 / hr Average bid
    €19 / hr Gebot i.D.
    135 Angebote
    API 579 Level-3 Tank Assessment
    5 Tage left
    Verifiziert

    I need a full Level 3 Fitness-For-Service assessment, in strict accordance with API 579-1/ASME FFS-1, for a fixed-roof crude oil storage tank that is showing deformation—specifically roof damage rather than corrosion or cracking. The scope covers: • Gathering and validating field data (geometry, material properties, inspection results) • Building an appropriate elastic-plastic FEA model to capture the roof buckling/bulging behaviour under operating and design loads • Completing all required remaining life, margin-of-safety and recommended repair calculations per Part 5 & Part 6 of the code • Delivering a concise engineering report that meets API formatting, includes input assumptions, step-by-step calculations, result plots, sensitivity checks, and cl...

    €373 Average bid
    €373 Gebot i.D.
    55 Angebote

    I run a cab service and I’m ready to step up our digital presence with a dedicated booking website and a solid SEO foundation. The core of the site will be an intuitive booking flow that shows real-time cab availability through GPS/Map integration, so passengers can see the closest drivers before they confirm a ride. Please build the site in a modern, mobile-first framework, connect the map overlay for live updates, and keep the interface clean and fast. An admin panel where I can update routes, fares, and driver status is essential. Once the site is live, I need you to handle the full on-page optimisation—meta tags, schema for local business, page speed tweaks—and kick-start an off-page strategy that targets local search terms like “airport cabs” and &l...

    €180 Average bid
    €180 Gebot i.D.
    82 Angebote

    I am currently using apify for $1.5/1000 leads. Need things at scale - around 50k emails, this need cost effective solution. Bid on this proposal and I shall DM you, need to know cost for: 1. Apollo emails 2. Linkedin emails

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

    I'm looking for a skilled Python developer to help automate trading through a broker API and create a comprehensive payoff chart similar to those found on platforms like Stockmock and Obstra. Key Requirements: - Integrate with a broker API of your choice. - Automate trading strategies (specific strategies can be discussed). - Develop a full payoff chart for trade tracking. Ideal Skills and Experience: - Proficient in Python, particularly for financial applications. - Experience with trading APIs and automation. - Familiarity with financial markets and trading strategies. - Ability to create user-friendly interfaces for tracking. Please provide relevant portfolio and experience.

    €113 Average bid
    €113 Gebot i.D.
    28 Angebote

    My Shopify store sells digital, downloadable religious artwork and I already set up a Google Marketplace (Merchant Center) account so I can start advertising. The snag is at the very first step: when I connect the Google Marketplace sales channel inside Shopify I get an “authentication failed” message and the process stops. I have not yet used any of the official troubleshooting guides from either platform, and the store is running on a clean theme with no custom code or third-party apps installed, so the cause should be straightforward. I can provide the exact wording of the error and full access to the Google Merchant Center and Shopify admin as soon as we begin. What I need from you: • Identify the root cause of the authentication failure and apply the fix insid...

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

    I need a Google Cloud / BigQuery specialist to stand up an end-to-end, webhook-driven data ingestion pipeline running in our production environment. When our external form system fires a webhook, your Cloud Function (or equivalent service) should capture the JSON payload, write the untouched record to a raw BigQuery table, then immediately process it. The processing step must • parse any nested JSON, • flatten and clean each answer field, • split the results into two purpose-built reporting tables, and • guarantee idempotency through a hashing technique that blocks duplicates. All components have to be secure, version-controlled, and able to scale with traffic spikes. This is strictly a backend/data-engineering job—no UI work is involved.

    €15 / hr Average bid
    €15 / hr Gebot i.D.
    49 Angebote

    I actively trade on TradingView and already rely on several open-source indicators plus one proprietary strategy. I now want everything wrapped into a single, coherent Pine Script that can place live orders with clear risk controls. Here is the core of what I need: • Combine my existing indicators and closed-source strategy into one script. • Let me toggle long/short entries, position size, and multi-time-frame confirmation directly from the script settings. • Include editable take-profit, stop-loss, and trailing-stop parameters so I can fine-tune risk on the chart without rewriting code. • Make the script broker-agnostic but capable of routing trades to futures, commodities, stock, and crypto brokers supported by TradingView’s Trading Panel or webhook/API ...

    €393 Average bid
    €393 Gebot i.D.
    153 Angebote

    Egy megbízható, folyamatosan futó Python-szkriptet szeretnék, amely a Binance spot piacán (első körben BTC/USDT és ETH/USDT) automatikusan kezeli a grid- és DCA-stratégiámat. A logika teljesen adott; neked a stabil, jól dokumentált megvalósítás a feladat. Fő feladatok • Binance API-kezelés API-kulccsal, IP-whitelisttel, withdraw jog nélkül • Grid + DCA stratégia kódolása: rögzített árfolyamsáv, fix grid lépések, limitált DCA vétel, extrém esésre stop-loss • Kockázatkezelés: max. napi veszteség 1-2%, max. tőkehasználat 60-70% •...

    €369 Average bid
    €369 Gebot i.D.
    59 Angebote

    I need a reliable system that can take our prepared text and video assets and publish them automatically across multiple social networks. After our kickoff call I will share the exact platform list and credentials, but the solution should be flexible enough to add or remove channels without major re-work. Key objectives: • Configure multi-platform auto-upload through Comet, mapping captions, thumbnails, tags, and any platform-specific metadata. • Create scheduling rules so each post goes live at the time I set—daily, weekly, or according to custom calendars. • Build a distribution workflow that queues content, validates it against each API’s limits, and triggers retries on transient errors. • Add an error-detection layer with clear logging and alerts ...

    €124 Average bid
    €124 Gebot i.D.
    58 Angebote

    I'm looking for a skilled mobile app developer to create an application for both iOS and Android platforms. The app will display UK planning applications and should include the following features: - Search functionality: Users can easily search for specific planning applications. - Push notifications: Users will receive updates on new applications or changes to existing ones. - User login: Secure access with personalized user accounts. - Subscription: Users can subscribe for premium features or data. Ideal skills and experience: - Proficiency in developing mobile apps for both iOS and Android. - Experience with integrating search functionality and push notifications. - Strong knowledge in implementing secure user login systems. - Familiarity with subscription models in mobile applic...

    €1334 Average bid
    €1334 Gebot i.D.
    243 Angebote
    Módulo Wompi SV para Odoo18
    4 Tage left
    Verifiziert

    Quiero contar con un módulo payment_wompi_sv completamente funcional para Odoo 18 que conecte mi sistema con la API REST de Wompi El Salvador. Alcance principal • Permitir pagos tanto en facturas emitidas desde Contabilidad como en el sitio web/e-Commerce, todo dentro del flujo estándar de Odoo. • Procesar transacciones únicas y recurrentes, recuperando cada estado mediante webhooks oficiales de Wompi. • Ejecutar la validación requerida de Confirmación del pago antes de registrar el movimiento contable. Requerimientos técnicos – Usar los endpoints y firmas indicados en la documentación (). – Implementar manejo de tokens, HMAC SHA-256 o el método de firma que exija la pasarela para garantizar in...

    €136 Average bid
    €136 Gebot i.D.
    30 Angebote
    Linux Cloud Telegram Bulk Sender
    4 Tage left
    Verifiziert

    I’m looking for a small, no-frills tool that I can spin up on a Linux VPS and use to blast out a single message to every recipient listed in a CSV file. The workflow is simple: I upload the CSV, paste or type the message, press send, and watch the log as each username or user_id is processed. Core expectations • Runs headless on common Linux distros (Ubuntu/Debian preferred) • Leverages the unofficial Telegram API • Accepts CSV upload (one column of @usernames or ids) and sends the same text to each entry in sequence • Streams progress to stdout or a minimal web dashboard, then saves a completion report (sent / failed) to CSV or JSON Deliverables 1. Clean, well-commented source code 2. Step-by-step setup notes I can follow on a fresh server (Dockerf...

    €48 Average bid
    €48 Gebot i.D.
    17 Angebote
    Power Automate Flow Expert
    4 Tage left
    Verifiziert

    I want to build an automation with power automate. The flow is for a major incident service outage reporting, included tools, Teams, Jira, Zoom IVR switch(as tab), Open a website (as tab), Comms email within Jira ticket(as tab) Website, Zoom, Comms must show 2/3rd of the page, the actual website, and 1/3rd of the page opens a sharepoint document giving hints what do fill out with example sentences – guidance for Service Desk. This will contain multiple IT groups within the company, such as developers,networks,systems, service desk, VIPs, IFS, devops. The main interface will be Teams, only member of these groups will be able to trigger the incident button. After the incident button has been triggered, it will post an adaptive card, and wait for a response: (example name: M...

    €213 Average bid
    €213 Gebot i.D.
    51 Angebote

    I store a rapidly growing catalog of images and videos and need them delivered at lightning speed through Cloudflare’s infrastructure. The task is end-to-end: stand up a Cloudflare R2 bucket, wire it to Cloudflare’s CDN, and make sure the whole pipeline is ready for very-frequent traffic without surprise bandwidth costs. The work involves: • Creating and configuring the R2 bucket with public read access, optional signed URL support, and sensible lifecycle rules. • Connecting that bucket to a custom domain (e.g., ) using either the native R2 → CDN route or a lightweight Worker, with HTTP/3 enabled. • Tuning cache and Edge TTL settings so my media is served globally with minimal latency while allowing instant purges when a file is replaced. • S...

    €92 Average bid
    €92 Gebot i.D.
    12 Angebote

    Project Title: Hiring Experts for IT and Digital Transformation Roles Project Description: We are seeking highly qualified professionals to join our team for a comprehensive digital transformation initiative. The roles require expertise in IT, digital infrastructure, social protection, and legal frameworks. Below are the positions and their respective qualifications: 1. Senior Project Manager - PMP or PRINCE2 certification - 10 years of experience managing complex projects in IT/e-government 2. Principal IT Architect - Degree in Computer Engineering or equivalent, TOGAF certification - 10 years of experience as an enterprise architect with expertise in API, ETL, cloud technologies 3. Business Architects/Analysts - Degree or Master’s in Computer Security, Data Science, or Computer...

    €54 / hr Average bid
    €54 / hr Gebot i.D.
    41 Angebote

    Fix & Improve Existing NestJS + PostgreSQL + Redis + React Native Project Hello I’m looking for an experienced full-stack developer to help me fix, refactor, and improve my existing project built with NestJS, PostgreSQL, Redis, and React Native. The project is already developed, but it currently has bugs, unfinished logic, and stability issues. I need someone who can understand existing code, fix problems, and make the system stable and production-ready. Tech Stack: Backend: NestJS Database: PostgreSQL Caching / Queue: Redis Mobile App: React Native API: REST API Tasks: Review and analyze existing NestJS backend Fix bugs and logical issues Improve code structure and performance Fix database-related issues (PostgreSQL) Fix and optimize Redis usage (cache / queue / se...

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

    Quiero poner en marcha un sistema de atención automática que combine los flujos visuales de con la potencia de OpenAI y con mi propio servidor en Hostinger como núcleo de datos y alojamiento de los webhooks. La meta es que cada consulta que llegue por WhatsApp se resuelva en segundos con la información más reciente de mi negocio, sin depender de servicios de terceros costosos. Alcance técnico • Flujos en conectados a OpenAI (chat-completion). • Webhooks alojados en mi cuenta de Hostinger que reciban y envíen datos a WhatsApp de forma segura (HTTPS + token), evitando cuellos de botella. • Base de datos en Hostinger (trabajo normalmente con MySQL allí) para que la IA consulte información del cliente, inven...

    €137 Average bid
    €137 Gebot i.D.
    31 Angebote

    Help wanted: daily/multi-daily comparison of supplier prices and stock levels (B2B webshop) Text: We operate a B2B webshop where business customers can place orders or commission items on request. Most of the goods are sourced directly from manufacturers. For most suppliers we have access to their stock levels and current prices; for some, no login is required, while others require login credentials. We are looking for a solution or a skilled professional who can help us retrieve supplier prices and stock levels daily — ideally multiple times per day — and compare them with our internal purchase prices so we stay up to date. No automatic syncing with our system or automatic price changes are required. It is sufficient if discrepancies between supplier prices and our system pu...

    €18 / hr Average bid
    €18 / hr Gebot i.D.
    76 Angebote

    Quiero trasladar mi página de inventario a una app Android nativa que trabaje exactamente con la misma base de datos: ni copias, ni sincronizaciones externas, sino conexión directa para que todo cambio se refleje al instante entre web y móvil. El usuario ya ingresa en la web con su correo y contraseña, así que el flujo de autenticación debe mantenerse idéntico en la aplicación. Necesito que la app reproduzca las funciones que hoy ofrece el sitio —gestión de productos, movimientos de stock, reportes y cualquier otra vista crítica— con la misma lógica de negocio y sin perder velocidad. Si en el proceso puedes añadir notificaciones en tiempo real o mejoras de usabilidad, serán bien recibi...

    €200 Average bid
    €200 Gebot i.D.
    16 Angebote

    I need a compact piece of code that can create an L1-eligible product listing on the Government e-Marketplace (GEM) portal. The sole focus is the “Product on GEM site” functionality— no user management, payment handling, or analytics at this stage. The script should: • Authenticate with my GEM account (I’ll supply sandbox credentials). • Push all mandatory product data— title, specifications, price, images— so the item appears in the catalogue and is flagged as the lowest (L1) offer when applicable. • Return the product ID or any response GEM provides that confirms the listing. Language can be Python, Node.js, or another mainstream stack if you can justify the choice. Keep the code clean, well-commented, and drop a short README...

    €221 Average bid
    €221 Gebot i.D.
    16 Angebote
    Complete Shopify Store Setup
    3 Tage left
    Verifiziert

    I need one partner to take my new Shopify build from blank canvas to sales-ready. Everything will run on the Stiletto theme, but the default look and feel won’t cut it—I want a polished experience that mirrors Sephora-style category and filter behaviour and looks flawless on mobile. Core scope • Configure the store from scratch, connecting it to the necessary Shopify APIs. • Custom-tailor the Stiletto theme—layout tweaks, brand-driven styling, and added functionality—without sacrificing update compatibility. • Reproduce advanced category and filter logic (think ) so shoppers can drill down effortlessly. • Build product pages that pull rich data from metafields, displayed in neatly organised tabs. • Migrate only the customer records ...

    €1057 Average bid
    €1057 Gebot i.D.
    198 Angebote

    Descripción: Planteo es básicamente un CRM especializado en logística y transporte, con funcionalidades muy concretas para la colaboración con empresas externas y la gestión interna del flujo de trabajo, la idea en un esquema claro para que pueda servir como base de requerimientos: Objetivo del sistema Centralizar la gestión de solicitudes de transporte. Optimizar la colaboración con empresas externas. Mejorar la trazabilidad de procesos internos (solicitudes, órdenes de compra, facturación, pagos). Facilitar la exportación de datos para análisis y reportes. Usuarios Externos: 10–12 empresas de transporte. Ingresan rutas de servicio. Adjuntan archivos relevantes (documentos, cotizaciones, certificados). In...

    €487 Average bid
    €487 Gebot i.D.
    61 Angebote

    I am looking for an experienced Laravel developer to help bring an existing web application to the finish line. The site is already live, but it requires several improvements, bug fixes, and final polishing to ensure stability and a smooth user experience. What I need: - Fixing bugs identified in the current application - Improving existing features and overall functionality - Cleaning up code where necessary - Ensuring the site is stable, secure, and production‑ready - Making final adjustments to complete the project Requirements: - Strong experience with Laravel (latest versions preferred) - Ability to work with an existing codebase - Good debugging and problem‑solving skills - Familiarity with MySQL, APIs, and front‑end integration - Clear communication and timely updates This is not...

    €133 Average bid
    €133 Gebot i.D.
    195 Angebote

    I already have CapRover up and running on my own server, and the root domain is fully configured. What I’m missing is a clean, reliable one-click template that will let me spin up Snipe-IT instantly from the CapRover “One-Click Apps” catalog. Here’s exactly what I need you to deliver: • A `captain-definition` and companion `` entry that pulls the latest stable Snipe-IT Docker image, sets the correct environment variables, maps persistent volumes, and links everything to a fresh MariaDB service (my preferred database for this project). • The MariaDB service itself defined in the same template with sensible defaults and clearly commented placeholders for root password, app user, and database name. • Optional sections for SMTP, HTTPS, and timezon...

    €141 Average bid
    €141 Gebot i.D.
    20 Angebote

    Empfohlene Artikel nur für Sie