API Development projects — HireLancer archive

ID / Date Listing

Advanced Solana Developer Required

Project Execution Roadmap: Web & Mobile Focus Confidentiality Protocol: This project's core Intellectual Property (IP) is protected. Full disclosure of the spec...

HL-40180419

Automate Microsoft Rewards QR Redemption

The goal is to turn the manual “QR-code” redemption flow inside Microsoft Rewards into a fully automated back-end process. Flow to replicate 1. Authenticate to...

HL-40180268

Laravel Module for GrowCRM

I’m running GrowCRM v3.1 and I need a self-contained Laravel module that lets me create, read, update, and delete customer addresses without touching any existi...

HL-40180124

API Integration Developer

Manatal API Integration (RFP Support) Engagement Type: Conditional Contract (RFP-Dependent) Start Date: Immediately upon RFP award Payment Trigger: Only if RFP...

HL-40180151

SuccessFactors– Value-Mapping Automation

I have to automate the value mapping in CPI. CPI will call SF API and will check if there is any new entry or update done. If there is any new entry, please upd...

HL-40179944

AWS Transactional Email Server Setup

I need a production-ready email environment on AWS that reliably sends high-volume transactional messages and feeds performance data back into our CRM system. T...

HL-40179966

Web hosting billing crm saas

Web hosting billing system need like blesta.com ore upmind.com

HL-40180020

Build Creator-Centric Freelancing Platform

## Project Overview **Project Name:** Creator-Focused Freelancing Platform **Objective:** Build a high-quality, scalable, secure, and user-friendly freelancing...

HL-40180028

React Bulk Landing Page Generator

I’m building a web app that lets a non-technical marketer like me turn an Excel sheet into hundreds of fully-functional landing pages in one go. The front end m...

HL-40180024

Experienced Software Engineer Needed

Description: We are looking for an experienced Software Engineer/Developer with C2-level English to work on [web, mobile, or software] projects. You will collab...

HL-40179672

AI Phone Agent Development

I need a self-contained voice-based AI that can place and receive calls, answer common customer-service questions, and run simple outbound sales or follow-up ca...

HL-40179675

Need a bubble.io developer

Hi I will share the details with the shortlisted candidates. Thanks

HL-40172475

Ferry Schedules & Beach Conditions Interactive Pages (Formentera)

I’m building a tourism platform focused on Formentera, and I’m looking for a Bubble.io developer (no code-based development) to help me implement two specific d...

HL-40179502

Setup Codecanyon Multivendor App

I already own the complete source code for a multivendor e-commerce solution—similar in flow to Amazon or Blinkit—purchased from CodeCanyon. The package include...

HL-40178959

Social Photo-Video Sharing App

I want to bring a new social-networking mobile app to life, focused entirely on letting users share photos and videos with one another. The core requirements ar...

HL-40176835

Travel Webapp for user, admin panel, operator dashboard + operator Android App

I’m building an end-to-end travel platform and need help turning the concept into a working system that covers three distinct user groups: travelers, operators,...

HL-40179106

Travel Webapp for user, admin panel, operator dashboard + operator Android App -- 2

I’m building an end-to-end travel platform and need help turning the concept into a working system that covers three distinct user groups: travelers, operators,...

HL-40179123

Luxury Shuttle Online Booking System

I'm seeking a developer to create an online booking system for our luxury shuttle service. The platform should allow users to make reservations, view booking hi...

HL-40178872

Website Customer Support Chatbot

I want to add an AI-powered chat window to my website so visitors can receive instant, 24/7 technical assistance. The engine behind it must be OpenAI’s ChatGPT,...

HL-40178873

Tinder-Style Food Deals App MVP

I’m ready to launch the first working version of Coupona, a swipe-based food-discount discovery app. Think Tinder, but instead of people you’re swiping through...

HL-40178877

Social Photo-Video Sharing App

I want to bring a new social-networking mobile app to life, focused entirely on letting users share photos and videos with one another. The core requirements ar...

HL-40176644

Technology App Programming Help

I’m building a small-scale technology platform and need reliable Programming support. Your job is to translate the requirements I give you into clean, well-comm...

HL-40178837

Build Fast “Venmo Killer” Platform

I need qrtp.com turned into a fully-functioning, QR-driven payment system right away. The core requirement is simple but non-negotiable: every code must process...

HL-40178768

AI-Driven Task Manager MVP

I’m ready to move from architecture diagrams to a live, web-based MVP that automates and tracks user-submitted tasks. The stack is already chosen—Next.js on the...

HL-40178784

"Building Cost": Online Construction Estimator Tool

I want to build an online tool that provides instant estimates for building costs across Australia, tailored to regional pricing and project types like new buil...

HL-40178668

ALG Academy MVP E-Learning Platform

I’m ready to bring ALG Academy online and need a solid Minimum Viable Product that learners can begin using immediately. The build must cover four essentials: •...

HL-40178540

looking for expert who can create chat bot for a wordpress website

I run a content-heavy WordPress site and want visitors to get answers instantly without hunting through pages. I need a chatbot built and embedded directly into...

HL-40178586

Telegram Group Member Adder Bot

I need a small, reliable Telegram bot that will log in with my own API credentials and quietly move members from up to five source groups into a destination gro...

HL-40178418

Code a Pine Script Strategy

Hello, I’d like to hire your services to code a Pine Script strategy for me. All the details are provided in the attached Word document. Every point in it is cr...

HL-40178309

SketchUp DWG/DXF Import Export Plugin -- 2

I want a custom SketchUp extension that streamlines DWG/DXF exchange. The core focus is reliable file-import and file-export routines that keep model informatio...

HL-40178315

Discord Leaderboard and Economy Bot

Hi! I’m looking to build a bot for my small discord community and was hoping you’d be able to help me out❤️ here’s what I’m looking for, if you can help with th...

HL-40178330

Modular WFM SAAS Development -- 2

I need a modular Workforce Management (WFM) Software as a Service (SAAS) tailored for use in South Africa. This platform must be Microsoft compatible, as we int...

HL-40178183

Hindavi telecom

I need a lightweight Android app (Java or Kotlin) that exposes a clean, well-documented REST/JSON API for a full AEPS workflow. The first release must cover: •...

HL-40178190

Node.js Engineer – Secure AI API Proxy

PLEASE READ COMPLETELY PLEASE READ COMPLETELY PLEASE READ COMPLETELY Node.js Engineer – Secure AI API Proxy (Bring-Your-Own-Key, Usage Limits, bolt.diy Integrat...

HL-40178201

Modern Landing Page Development

I'm looking for a front-end developer to create a modern, responsive landing page for a privately owned car sales website. Since the back-end and all other page...

HL-40178221

Automate SigmaNEST-Sheets Sync

I want a small Python service that listens to my SigmaNEST SQL Server database and, whenever a brand-new order appears, pushes that record straight into a dedic...

HL-40178237

Complete Gojek-Style Super-App Build

I’m ready to commission a full-scale Gojekclone that rolls several on-demand services into one polished super-app. The flagship module is a Blinki-style quick-c...

HL-40177951

Asistencia Remota Activar WhatsApp API

Ya tengo la mayor parte de la configuración lista, pero me falta el paso crítico: activar la API de WhatsApp en Facebook Business. Necesito que te conectes a mi...

HL-40178025

Python Discord Game Bot Development

I'm looking for a skilled Python developer to create and maintain a Discord bot that interacts with customers and accesses functions within an online game. The...

HL-40178027

E-Commerce Web App with Stripe

I’m ready to launch a full-stack e-commerce web application that does more than just sell products. Beyond the usual catalogue, cart, and checkout, shoppers wil...