API Development projects — HireLancer archive

ID / Date Listing

Multimedia AI Chatbot App Integration

I want to take the customer-support experience inside my existing iOS and Android app to the next level by embedding an AI-powered chatbot. You may work with ei...

HL-40337860

Swimming Performance Hub Web App

I’m a swimming scientist building a central performance-science hub and I need a developer who can turn my workflows into a secure, scalable web application. Tw...

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Roblox FunPay Auto-Delivery Bot

I run a Murder Mystery 2 (Roblox) shop on FunPay and I’m ready to automate fulfillment. I need a bot that listens to new orders through direct FunPay API integr...

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AI WhatsApp CRM Auto-Responder

I need an AI-driven response engine for my WhatsApp Business account that can pull fresh enquiry data directly from both my CRM and website, then craft intellig...

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Web App SaaS Multirrol

Busco desarrollador para crear una web app completa similar a: https://elo-boost.net/es El objetivo es replicar y adaptar el sistema completo (no solo diseño),...

HL-40337428

Custom AI Web Tool Development

Hi, I am looking to build a simple MVP for a web-based AI clinical assistant called *******. The tool is intended for healthcare professionals (doctors, nurses,...

HL-40337361

Unlock Tool Platform Enhancements

I run an online credit-based platform that lets Xiaomi owners remove Google-ID locks through an external unlocking API. The core stack is PHP with a browser-bas...

HL-40337280

Serve tecnico FullStack JS costriure un Gestionale Annunci senza chiavi API SOLO PER CHI PARLA ITALIANO AL TELEFONO DI FREELANCER NO PAKISTANI NO INDIANI SI NECESITA DI CHI PARLA E CONOSCE LA LINGUA ITALIANA!!!!!

Ho bisogno di un tecnico che sappia costruire un gestionale JavaScript FullStack che si colleghi alla piattaforma che già utilizzo per gestire vari siti di inco...

HL-40337288

Bulk Telegram API Token Generator

I need a Python-based service that can churn out thousands of candidate Telegram HTTP API tokens every day, probe each one against Telegram’s bot API to confirm...

HL-40337316

AI Integration for Proprietary Software

I want to plug an AI engine directly into my Windows-based proprietary program so it can make sense of the data we already collect—primarily log/transcript text...

HL-40337143

Food Delivery Platform With Tracking

I’m building Gotti Delivery, a food-only service that must let customers follow their meals on a live map from kitchen to doorstep. The core of the project is a...

HL-40337194

Society Management Web & Mobile

I’m putting together a complete society-management solution for housing communities in Maharashtra and want the web portal, resident app, and security-guard int...

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Fix Go Reboot on ZTE MF79U

I’m maintaining a small Go utility that manages ZTE MF79U USB modems. Every call I make to the firmware’s reboot API is accepted—yet the device never actually r...

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Integrate Lovable app with Twilio and WhatsApp in Mexico and US

I need somebody who knows the intricacies of setting up WhatsApp for Business via Twilio. I need to send/receive WhatsApp messages from an application to job ca...

HL-40337131

Refactor React-Node Codebase

I’m running a production web app built with React, TypeScript and a Node.js API. Everything functions, yet the codebase has sprawled into huge, responsibility-p...

HL-40336992

Website Performance & Scalability Optimization

I am preparing to launch a web application through Emergent AI and want a seasoned engineer to make sure it will scale smoothly once traffic arrives. The exact...

HL-40337044

AI & Node.js Microservices Setup

run the Node.js microservices and AI service in my machine, I have added simple react UI, can you show how to fix the micro services and run it in my machine an...

HL-40336853

Build Social Platform

Development of my social-media platform is nearly complete; the missing piece is a fully-featured messaging system with authentication handling and few tweaks f...

HL-40336869

Senior Freelance Full‑Stack Developer (TypeScript / Node.js / React / Next.js) – Lead Architect for a 8‑Website Ecosystem (Long‑Term)

Senior Freelance Full‑Stack Developer (TypeScript / Node.js / React / Next.js) – Lead Architect for a 8‑Website Ecosystem (Long‑Term) Important – Full Ecosystem...

HL-40336906

Dynamic Luxury Web Platform Development

# Project Title Luxury Web Platform with Live Data Extraction + Request Flow + Dynamic Pricing System --- # Project Description I’m looking for an experienced d...

HL-40336905

Custom Web Application Development

I’m planning to build a fully-custom web application from the ground up and need an experienced developer who can guide the entire lifecycle. I’m expecting tail...

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Convert PDF to Xprinter Receipt

Looking for a programer to make a desktop application. The purpose is to transfer data from a pdf file (not a standard pdf design but different designs) to an a...

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WebApp E-commerce Gestão de Encomendas

Quero centralizar todo o processo de gestão de encomendas entre a nossa loja online, os fornecedores e a expedição em uma única WebApp. A aplicação será do tipo...

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Premium Web Platform Development

# Project Title Luxury Web Platform with Live Data Extraction + Request Flow + Dynamic Pricing System --- # Project Description I’m looking for an experienced d...

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TradingView Scalping Bot Development

I need a trading robot for TradingView that can execute trades. The bot should be designed specifically for scalping strategies and operate in the futures marke...

HL-40336593

Rust-Based Snowflake-Excel Connector

I need a small, battle-tested Rust program that can pull structured data—full tables and selected columns—from Snowflake and push it straight into an Excel-comp...

HL-40336440

Node.js–PostgreSQL Microservices Build

My microservices are not running in local, can you help me in running it in local . I am getting the below error, providing my code in the git https://github.co...

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Urgent: WhatsApp Cloud API Troubleshooting

Need Expert to Fix WhatsApp Cloud API Error (Meta Error 133010 - Account Not Registered) Description: I am integrating the WhatsApp Cloud API and currently faci...

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Enhance Existing Fundraiser App

Enhance Existing Fundraiser App The Fundraiser App (Mobile responsive and Android/iOS) helps schools, alumni, and groups worldwide raise money quickly and easil...

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FlexGateway Route Rule Regex Needed

I need a concise regular expressions to plug straight into MuleSoft FlexGateway Route rules so incoming API request paths matching the regex are recognized. Ple...

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Flutter Web Expert to Fix Firebase Uploads & AI Integration Dashboard

I am looking for a senior Flutter Web & Firebase developer to finalize a technical module for a reporting system. The backend uses Firebase (Storage, Firestore,...

HL-40336223

Uganda-Based API Transaction Testing

Job Description: We’re looking for a skilled and detail-oriented QA tester based in Uganda to help us test the API functionality of our payin and payout systems...

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Serve tecnico FullStack JS costriure un Gestionale Annunci senza chiavi API SOLO PER CHI PARLA ITALIANO AL TELEFONO DI FREELANCER NO PAKISTANI NO INDIANI SI NECESITA DI CHI PARLA E CONOSCE LA LINGUA ITALIANA . -- 3