API Development projects — HireLancer archive

ID / Date Listing

Twilio SMS Integration with Lovable Platform

We need an experienced developer to set up and integrate Twilio SMS with our Lovable-based platform. The work involves configuring the SMS service end-to-end, e...

HL-40534951

Rails Developer for Business System

I'm looking for an experienced programmer to maintain and develop my small business system. Current Tech Stack: - Rails 8 - Hotwire, Turbo Frames - Postgres - S...

HL-40534763

Python Developer: Crypto Trading Automation

My trading desk wants to automate our cryptocurrency operations with a clean, production-ready Python codebase. The project centres on building a modular bot th...

HL-40534647

Full-Stack Cross-Platform App Development

I have an application concept that must launch simultaneously as a responsive web app and as mobile installs on both iOS and Android. I’m looking for one experi...

HL-40534495

New Blockchain Backend Development

I’m building a ground-up blockchain platform and need the entire server-side foundation engineered—from core architecture through to production deployment. At t...

HL-40534579

Towing Dispatch Software Development

I’m looking to have a purpose-built dispatch platform created for my towing operation. The system must let a dispatcher see every truck in real time on a map, a...

HL-40534593

Website creation from a prototype

I need a developper for a long term project. First, i would like the developper to recreate a website from a prototype i created (testdesite.lovable.app) I also...

HL-40534127

Amazon SP-API AWS Integration

I already have an approved Selling Partner API application and a fresh AWS account waiting to be linked. What I now need is a solid, production-ready bridge bet...

HL-40534136

Hotel Accounting Integration in PHP

I’m extending our existing MYSOFT INDIA hotel management platform and need a solid accounting module written in PHP that drops straight into the current code-ba...

HL-40533991

Multi-Platform AI Agent Dashboard

I want to command a full “army” of AI agents—think Jarvis or Claude but tailored to me—through a single, clean dashboard. Each agent must listen to voice or tex...

HL-40533913

CRM with Inventory & Quotes

I’m looking to roll out a small-scale CRM that lets a five-member team control stock levels and create quotations from the same place. Real-time inventory track...

HL-40533933

Android (JAVA) needed/junior-level work Here

From Pakistan or India New Freelancer at Low Budget Needed. I have an existing Android app written entirely in Java and I’m looking for a junior-level developer...

HL-40533935

Dhan Trading Bot with Excel Integration

I need a solid Python script that connects to my Brokers account through the official API, automates live order execution, and performs the data analysis I norm...

HL-40511013

Custom Deriv.com Automated Options Trading Bot with MACD + RSI Indicators & Martingale Strategy

We are seeking an experienced algorithmic trading developer to design, code, and implement a high-performance options trading bot for Deriv.com. The bot will in...

HL-40533782

Quick Software Development Task

I’m looking for a skilled software developer to take on a very small-scale assignment. The actual requirement is straightforward but I’ll share the full brief o...

HL-40533855

On-Demand Delivery Platform Development

Product Summary A mobile and web platform that connects customers who need items delivered with nearby drivers/riders/truck operators in real time. Users can re...

HL-40533200

Indian F&O AI Quant Platform

I need a fully automated quant platform focused on Indian futures & options that trades intraday and can show a clear path to profitability. The core build must...

HL-40533238

Data Engineer, Python ETL Developer, or Sports Data Engineer

Project Title: End-to-End Horse Racing AI Data Platform I am building an AI-powered horse racing analytics platform focused on Indian race clubs. I need an expe...

HL-40532997

Pine Script Strategy Coder/Developer Needed for hire -- 2

All the details are provided in the attached Word document. Every point in it is crucial. You must read and understand it completely and fully, and keep referri...

HL-40533028

Life Insurance Customer Portal Website

I need a complete website built for my life-insurance business that functions first and foremost as a secure customer portal. The site should let policyholders...

HL-40532955

Central AI Platform for Manufacturing Operations

I already have individual PHP, JavaScript and SQL-based tools running key parts of our workflow, plus a detailed scope of works that lays out every algorithm, d...

HL-40532608

Buat Aplikasi Chat Pribadi Sederhana

Saya ingin sebuah aplikasi chat pribadi yang hanya berfokus pada pesan teks. Lingkupnya sederhana: pengguna cukup mendaftar, masuk, lalu dapat mengirim dan mene...

HL-40532520

firma.dev E-Signature Workflow Tutorial - 22/06/2026 15:58 EDT

I would like to book a focused, one-hour screen-share where you walk me through building an end-to-end e-signature flow with the firma.dev Python APIs. I’m an i...

HL-40532405

Low-Latency Python Engineer — Anti-Bot / Cloudflare / Performance

Wanted: Expert Low-Latency Python Engineer — Thinking & Research Partner A competitive, time-critical system where milliseconds decide the outcome. I need an ex...

HL-40532233

Industrial AI Video Analytics Implementation

Xenon Consulting partners with fast-growing manufacturers that want to move from ad-hoc practices to data-driven discipline. Right now the single, most urgent p...

HL-40532099

PRING grocery app -- 2

## 1. The Gateway (Sign-In & Smart Routing) The app features a single, universal login screen used by everyone. There are no options to log in with Google, Appl...

HL-40532004

E-commerce Site Enhancement for Campus Store -- 2

Project Overview: Seeking enhancements for "Campus Exclusive Store," a live, responsive e-commerce storefront I have developed and deployed using GitHub. Curren...

HL-40531570

Full Stack Developer (Flutter & Node.js)

Full Stack Developer (Flutter + Node.js) – Remote (Sri Lanka) Location Remote – Sri Lanka Experience – 05-08 Years Employment Type – Full-Time Job Overview We a...

HL-40531467

Next-Gen Marketplace: AUC Store Development

I am looking to develop AUC Store, a next-generation marketplace platform that combines traditional e-commerce, auctions, influencer commerce, and local busines...

HL-40531370

Experienced Laravel Developer Needed for [Insert Core Goal, e.g., Custom API Integration / Admin Panel Fixes]

I am looking for a skilled backend/full-stack developer with strong expertise in the Laravel framework to handle a specific [development / optimization / bug fi...

HL-40531378

Grocery App Technical Blueprint

I’m putting together a complete blueprint for a full-scale grocery delivery platform and need a seasoned technical writer or software architect to turn the visi...

HL-40531186

Indian Medicine Price Comparison Site

I’m building a custom-developed web application that lets Indian consumers type any drug name into a single search bar and instantly see live prices from the co...

HL-40530980

Social Networking App Development

I want to launch a full-featured social networking application that runs smoothly on both iOS and Android. The essentials are: • Real-time messaging with push n...

HL-40530984

API Integration Engineer (Banking Integrations)

Job Title: API Integration Engineer (Banking Integrations) Experience: 4–5 Years Location: Gurgaon Employment Type: Part-Time Job Summary We are looking for an...

HL-40531037

3D Lidar Monitoring Software

I need software to monitor a 3D lidar sensor. The software should identify vehicles within a 0-50 meters range and provide real-time distance and height data on...

HL-40530863

Scrape Tamilnilam Citta Approval Data

I need a reliable way to pull every newly approved “citta” record from the Tamilnilam app for the whole of Tamil Nadu and keep it all neatly organised by approv...

HL-40530886

Optimasi Keamanan Backend

Saya mengelola sebuah aplikasi yang saat ini berjalan stabil, namun saya membutuhkan peningkatan kinerja khusus di sisi backend/server dengan fokus utama pada k...

HL-40530655

Flutter Group Commerce App

I’m taking RetailSpark – a group-commerce platform for fresh-produce markets – from prototype to a polished Android app and need an experienced Flutter develope...

HL-40530656

Multi-User SaaS Platform Build

Senior Full-Stack Developer / Development Team Required to Build Full SaaS Platform PROJECT OVERVIEW I am looking for an experienced full-stack developer or sof...

HL-40530730

Web Lip Sync Face Swap App

lip sync face swap similar as wombo. check this https://www.youtube.com/watch?v=YrgXUP1Yj_Y Important to ANSWER this QUESTION; fOR FACE SWAP THE MANY API ARE CH...