API Development projects — HireLancer archive

ID / Date Listing

AI Shoe Recommendation Website

I want to enrich my online shoe store with an AI-powered recommendation engine that studies each shopper’s purchase history and instantly serves up the pairs th...

HL-40217547

Dexscreener-Style Chart Page simulation

Like the video. I need one page website. In the page there will be chart and that chart can be manipulated from telegram bot. In the telegram bot there will be...

HL-40217555

QR Code-Based Restaurant Ordering System (Multi-Restaurant SaaS)

PROJECT OVERVIEW I need a web-based QR menu and ordering system for restaurants. Customers scan a QR code at their table, browse the menu, place orders, and cho...

HL-40217412

Daily NBA Player Props Scraper

I need a small script or micro-service that calls an odds API once per day and extracts NBA player-prop markets—specifically all categories—for every nba game o...

HL-40217452

BIM-Blockchain Claims Automation Platform

I am developing an end-to-end platform that pulls live claim-related data from Revit models, runs it through a FIDIC rules engine, and then immutably stores and...

HL-40217128

Custom Minimalist E-Commerce Site

I need a clean, modern-looking e-commerce site that showcases my physical products and lets customers add products to their cart and at checkout page customer m...

HL-40216963

Backend for Physio App Scheduling

I’m working with the AI-Powered Physiotherapy Recovery Flutter template from CodeCanyon (see link above) and now need a purpose-built backend to handle its sche...

HL-40216725

Linux Cloud Telegram Bulk Sender

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 wor...

HL-40216739

Laravel E-Commerce Bug Fixes

My custom e-commerce site is built on Laravel, not on Shopify or WooCommerce, and I need a sharp developer to tidy up a few pain points. First, a handful of pag...

HL-40216778

Cross-Platform Watermark-Free Downloader -- 2

I want a single code-base app (React Native or Flutter is fine if it meets Apple and Google policies) that lets my users save any public video or audio they enc...

HL-40216840

Shopify Revenue Wi-Fi Counter

I want the running total revenue from my Shopify store to show on a Wi-Fi-enabled physical counter that sits on my desk. The job is to build the small bridge be...

HL-40216458

Finish Crypto Payment Processor Site

The site is already 95 % complete; I now need the last pieces locked in so it can go live. All source files are in hand, the stack is running, and the non-custo...

HL-40216475

Bengaluru .NET6 & Angular12 Support

I need hands-on assistance, at my Bengaluru office, to keep a live .NET 6 back end and Angular 12 front end running smoothly. The immediate focus is two-fold: •...

HL-40216541

Node.js Expert Needed for Some Easy Work

We need a Node.js Expert from Pakistan or India we need work for Guidance and Help we need work for long term

HL-40216362

Dotnet Core API Support

I have an existing backend written in .NET Core that exposes a RESTful API. I now need a hand with two things: expanding the API with a few new endpoints and sq...

HL-40211652

.NET Core Backend Feature Development - 07/02/2026 03:32 EST

I'm looking for an experienced .NET Core developer to assist in feature development for my backend, specifically focusing on creating RESTful API endpoints. Key...

HL-40216404

Angular & .NET 5 API Developer

The core of my project is an API service already running on .NET 5 and paired with an Angular front-end. I need hands-on, task-based support to keep new feature...

HL-40216198

Android App Creation & Play Store Launch

Build & Launch a Simple Android App (Frontend + Backend + Play Store Deployment) I’m looking for an experienced mobile developer to build a clean, simple Androi...

HL-40216238

Advanced WooCommerce Customization: Dynamic Logistics, Regional Restrictions & UX Optimization

Overview We are looking for an expert WordPress/WooCommerce developer to upgrade our existing content-heavy website (currently on Avada) into a high-performance...

HL-40216255

Platform Bisnis dengan Formulir Pendaftaran

Saya ingin membangun sebuah platform berorientasi bisnis yang memudahkan calon pengguna mendaftar melalui formulir pendaftaran terintegrasi. Format platform—apa...

HL-40216091

AI-Driven n8n Workflow Automation

I need production-ready n8n workflows that use Claude (Anthropic) or any other fit-for-purpose LLM to automate one core business goal: streamlining customer ser...

HL-40216144

Progressive Web App Build

would like to build a pwa for crating invoices.

HL-40215925

Expressions app Backend & AI Phase

I am kicking off Phase 1 of the Expressions app exactly as defined in the signed Phase 1 SOW, Annex B, and Annex B-2. During this phase, the scope includes deli...

HL-40215933

Strapi/Node.js Expert for Urgent API Troubleshooting & Support

Our Strapi-based CMS backend (with Nest.js APIs) is live but facing major APIs issues (e.g., errors, performance, routing). Need an expert for immediate support...

HL-40215798

Cross-Platform E-Commerce App

I’m building a secure, full-featured e-commerce solution that runs smoothly on iOS, Android, and the Web. The core stack can lean on Python for the API layer, w...

HL-40215507

UPI Reward Website Source Code

ooking for a Developer to Build a Custom UPI-Based Earning App + Admin Panel I want to build a fully working earning app like: Reference Apps: - 789Pay → [login...

HL-40215581

Enterprise Manufacturing Automation Software

I’m looking for someone who can build a full-scale manufacturing software package that eliminates the manual data-entry grind on our production floor. The syste...

HL-40215591

Lock and PMS Integration for Hotel P

We are a hotel using a specific electronic door lock. We need to integrate these locks with our Property Management System (PMS) to automate keycard management....

HL-40215604

Add GST Tax Reports, Transaction Reports & Product Expiry to Laravel SaaS POS System

Add GST Tax Reports, Transaction Reports & Product Expiry to Laravel SaaS POS System I have a Laravel-based SaaS POS & Inventory Management system. The system c...

HL-40215310

Development of an Integrated Reverse Auction Platform for Automotive Spare Parts (Django & Flutter)

We are seeking a professional developer or an expert technical team to develop an integrated platform that connects customers and merchants using a "Reverse Auc...

HL-40215337

Help with my Samsung phone

Samsung phone has data problems. Can you help? Telco has not helped much. Will need to work with me over the phone in english.

HL-40215231

Full-Stack Product Marketplace Build

Company Description Authem is India's 1st real-time marketplace for limited edition sneakers, streetwear, and collectibles. Using a bid/ask system, we let buyer...

HL-40215195

Automotive Marketplace Website & PWA

Project Overview I am seeking an elite developer or agency to build a high-performance car listings marketplace as a Progressive Web App (PWA). This project is...

HL-40214948

Senior WordPress Developer – Custom WaaS for Professional Agency (Multisite/Elementor)

I am looking for a talented developer or small team to build a "Website-as-a-Service" (WaaS) platform for my boutique agency. This system is for attorneys who n...

HL-40214949

API User Info Extractor

我需要一套小巧的软件，能够通过 https://app.hihw.asia 提供的 API 实时拉取用户资料，并在界面或表格中直观地展示出“姓名、注册手机号、余额”三列数据。目前我手里没有...

HL-40214991

Full-Stack Fintech Loan Platform

I’m building an end-to-end lending experience for iOS that feels as smooth as Slice or Moneyview. The job covers both sides of the stack: a sleek native iOS fro...

HL-40214864

Extend Apify Automation Flows

I already run a live Apify actor that handles several internal automation tasks. It is stable and well-structured, but I now need to branch into brand-new autom...

HL-40214755

Zowee H155-381 Multi-SIM supporting Tool -- 2

I need a robust, well-documented software or a tool that lets the Zowee H155-381 operate with several SIM cards instead of only one. The job involves reverse-en...

HL-40214758

AI-based MVP Video Editing Tool

Freelancer Proposal: AI YouTube Shorts / Reels Editing Software Title (if platform allows) Build MVP: AI Tool That Turns Long Videos Into YouTube Shorts & Reels...

HL-40214661

Full Stack Automation Engineer Needed

We are seeking a talented Full Stack Automation Engineer to join our team. The ideal candidate will have experience in building and maintaining automation frame...