API Development projects — HireLancer archive

ID / Date Listing

Time-Focused Project Management System

I need a full-stack developer to build a bespoke Project Management system where time management is the star feature. The platform must let my team log hours ac...

HL-39772256

Excel Integration RESTful API Development

I'm seeking an experienced API developer to create a RESTful API primarily for data retrieval and manipulation, with integration into Excel. Key Requirements: -...

HL-39772022

Real-Time Data Dashboard Development

I need an experienced full-stack developer to build a real-time data intelligence dashboard. The platform will: - Ingest data from multiple structured & unstruc...

HL-39772062

Comprehensive Healthcare E-Commerce Platform

I’m building a single online destination that brings together three pillars of healthcare in one place: • Product sales: a full catalogue of prescription medica...

HL-39771901

Laravel/CI Developer Needed

I'm looking for an expert in Laravel and CodeIgniter to work on various custom web application projects. The ideal candidate must be available from 8 AM to 5 PM...

HL-39771913

Courier Booking Web & Apps

I’m launching a customer-facing courier platform and need the complete digital suite built from the ground up: a responsive website, native iOS and Android appl...

HL-39771737

Automated Browser Assistant for Client Portal

I need a browser automation that acts like a front-desk assistant on our client portal. The automation will: Log in with provided credentials. Monitor client me...

HL-39771512

1 Hour Linux Ubuntu Server - Laravel Bug Fix Project

Project Duration: 1 Hour Project Type: Laravel API Server Type: Linux Ubuntu Project Overview: We have migrated our website & API project to a new server. All f...

HL-39771520

AI Fiesta-Style Aggregated Platform

I’m looking to replicate the ease and versatility of AI Fiesta in a brand-new, consumer-focused web platform. The goal is to bring several AI capabilities toget...

HL-39771437

Zendesk Support & Explore Optimisation

1. Our Background We operate a multi-product business (mobile apps) that uses Zendesk Support for customer communications and Zendesk Explore for analytics. Tic...

HL-39771029

Crawl4AI MCP Server Setup

I'm looking for an expert to set up the Crawl4AI MCP Server for data collection. The primary purpose of this setup is to gather website data. Project Link: Craw...

HL-39770774

Enhance DayPilot Scheduler Fields

I already have a working DayPilot-based scheduling module running across JavaScript, Angular, and React builds, backed by a PHP API and MySQL database. Now I ne...

HL-39770680

Looking for FHIR Expert (Mirth Experience a Plus)

I'm building a healthcare project with Node.js/Express and MongoDB, and we need to integrate it with FHIR systems (Epic, Cerner, Allscripts, etc.). If you have...

HL-39770686

AutoCAD Data Extraction Plugin

I need a skilled programmer to modify our AutoCAD 2009 addon so it functions seamlessly with AutoCAD 2026. The addon extracts a part list from a 2D drawing and...

HL-39770558

Android Expense Tracker with Cashback -- 2

I’m planning an Android app that lets users record every rupee they spend while earning an in-app currency by watching rewarded video ads. That currency must be...

HL-39770556

Multi-Vendor Clothing E-Commerce Site

I want to launch a web marketplace where many small Instagram clothing shops can open their own mini-stores, upload products, track inventory, receive orders, a...

HL-39770432

Full Stack Developer Needed for App and API Development

Summary We are seeking a skilled full stack developer to lead the development and deployment of our mobile application and associated APIs. The ideal candidate...

HL-39770479

Hyper-Local Parents-Helpers Marketplace Build

Account creation & verification • Search & filter • Public profiles • Booking & payments (Stripe Connect) • Messaging • Reviews & ratings • Availability calenda...

HL-39770350

Sinalite API Integration

I need a developer to integrate the Sinalite API into my wordpress. The integration should support order creation and provide access to the product catalog. Key...

HL-39770353

NoSQL Database Management and React Development

I'm seeking a skilled full stack developer with expertise in NoSQL databases. The project will primarily focus on backend development and database management, s...

HL-39770407

Custom Ticketing Platform with Mobile App

This document outlines the requirements for a custom ticketing platform and companion mobile app. 1. Customer Website - Browse products/services (portfolio or s...

HL-39770323

Flattrade Options Scalping Automation

I need a lightweight yet reliable bot that connects to my Flattrade account and scalp-trades options for me. The core of the job is building end-to-end automati...

HL-39770172

Stock Trading Platform Development

I'm seeking an experienced developer to create a stock trading platform for desktop. The platform must provide real-time stock data and charts. Key Requirements...

HL-39770187

Desenvolvimento de Aplicativo de Apostas

Preciso de um desenvolvedor de software para criar um aplicativo que: - Adicione saldo em plataformas de apostas, em todas as casas nacional e internacional - I...

HL-39770027

django Backend for CAPTCHA Bypass (only backend)

I need a prototype backend developed in django to bypass CAPTCHAs using Chrome Selenium. The backend should handle automated browsing data. Requirements: - Use...

HL-39769920

Senior .NET + MS SQL + Next.js Full-Stack -- 2

READ CAREFULLY BEFORE APPLYING - Position: Full-time .NET Core Developer with strong MS SQL skills Experience: 4+ years in .NET Core and SQL Server stored proce...

HL-39769834

Bitcoin Taproot Address Generation & Witness Path Spend

I need a codebase written in Nodejs and primarily using bitcoinjs-lib. It will require knowledge of merkle trees, bitcoin opcodes, pbst and utxos. Task Details...

HL-39769840

Bubble User Dashboard & APIs

I'm seeking an experienced Bubble developer to finalize my user dashboard for a real estate investor platform. The design is complete in Figma, and 90% of the B...

HL-39769851

Finish SaaS Analytics Dashboard

We’re looking for a Full Stack C# Developer to complete and manage the backend (Web API) and AngularJS-based admin panel of our mobile SaaS platform — EmLock. T...

HL-39769659

Vacation Package Booking Website

I need a responsive, third-party travel booking site—think along the lines of TripAdvisor or MMT—focused exclusively on selling bundled vacation packages that c...

HL-39769662

Senior .NET + MS SQL + Next.js Full-Stack

Need +4 years experienced developer. I need ongoing, long-term help maintaining and expanding a suite of custom business web applications that run on a .NET Cor...

HL-39769668

Desenvolvimento de Extensão de Automação do Chrome

Estou em busca de um programador para desenvolver uma solução de automação que funcione dentro de um site específico. Essa solução pode ser criada na forma de u...

HL-39769711

basically thinking of creating a location-triggered audio tour, something like Google Maps + storytelling

Concept Flow 1. Client Interest Stage • Once the client fixes a date/time, you send them a personalized link (to your Bhoomi Farmlands microsite). • The link op...

HL-39769515

Development of Trucks & Heavy Transportation Service Module for Logistics App

We are seeking an experienced tech house / software development partner to build and integrate a new Trucks & Heavy Transportation service within our existing f...

HL-39769549

Casino Games Integration in Nuxt/Laravel

I'm looking for an experienced developer to integrate various casino games into my existing script. The frontend is built with Nuxt and the backend with Laravel...

HL-39769595

Developer Needed

Take on projects (medium sized)

HL-39769390

Travel Leads & Wallet Portal

I’m building a web-based portal for our travel lead marketplace and need several interconnected features completed: 1. Unified destination & lead search A singl...

HL-39769426

Deploy open source code app to our hosting and domain

Looking for someone to deploy this complete code on our own hosting and domain as our own platform: https://plausible.io/ GitHub: (https://github.com/plausible/...

HL-39769437

$250-$1,980 USD monthly service level agreement for an expert PHP developer with multi-user e-commerce platforms. Long-term opportunity for INDIVIDUALS ONLY (no teams).

This is a long-term opportunity and is open to INDIVIDUALS ONLY (not teams). Please review the attached 3-pg PDF for full details, expectations, and what to inc...

HL-39768987

Fix Hostinger/Horizons Web App Bugs

I'm seeking a skilled developer to resolve functional bugs on my Hostinger/Horizons web app. The primary issue lies in form submissions, which are critical for...