API Development projects — HireLancer archive

ID / Date Listing

N8N Automation & WP Plugin

We need to develop a WP plugin based on the N8N workflow. The main function of this plugin is to perform on-site SEO optimization for the website. Its tasks inc...

HL-40384948

Entwicklung einer maßgeschneiderten Hypnose-App

Hallo, wir sind eine kleine privater Psychotherapie. Im Hintergrund steht ein Psychotherapeut mit Schwerpunkt Familien- und Paartherapie, der eine Sammlung eige...

HL-40384801

Firma Hukum Integritas Indonesia

Project Title: Build Professional Legal Service Website (Indonesia Market) – Fraud Case & Fund Recovery Platform Project Description: We are looking for an expe...

HL-40384812

Laravel Developer for App Enhancement & Optimization

We need an experienced Laravel developer to enhance, optimize, and scale our existing Laravel-based application. This is a long-term opportunity to work on a gr...

HL-40384686

Scalable Digital Operations Platform Development

I am building a scalable digital operations platform that enables individuals (primarily job seekers in the US) to outsource repetitive, time-intensive tasks su...

HL-40384701

Autodialer System Development + 3CX Integration

I need an auto dialer built on a VPs I will provide I have a ip sip, I need the dialer to be able to ring thousands of numbers in my campaign. The client will h...

HL-40384721

South Africa-Based API QA Tester Needed -- 2

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

HL-40384456

Android Utility App Development

The task is to build a complete Android utility-style mobile app, taking it from initial architecture through to a polished Google Play–ready release. I need on...

HL-40384250

ATI.su User Data Scraping

Мне требуется автоматизировано выгрузить данные о зарегистрированных компаниях с биржи грузоперевозок ati.su через её официальное API (лицензия на доступ будет...

HL-40384236

Crypto-Paid Gaming API Marketplace in WordPress

I need a complete web platform where visitors can sign up with a simple email-and-password flow, browse a catalogue of my Gaming APIs, purchase access using cry...

HL-40384368

Senior Full Stack Developer for MVP

Desarrollador Full Stack Senior para MVP (Marketplace / SaaS) Buscamos desarrollador/a Full Stack senior para construir un MVP appweb end-to-end de plataforma t...

HL-40384055

Metro 2 Credit Repair SaaS Development

Title: Build Metro 2 Compliance Automation System (Credit Repair SaaS Logic) Description: I am looking for an experienced developer to build a Metro 2 complianc...

HL-40384067

PHP GST Lookup Script

I’m building a school IT project that needs to pull basic business details from the Indian GST system. The flow is simple: a user enters a GSTIN, your PHP code...

HL-40383080

Android Mobile App Development

I’m Erwin, 34, and I want to bring my idea to life as a native Android app. Right now the concept is open, so I’ll lean on your expertise to shape the feature s...

HL-40383870

Programador Tiempo Completo Software Clientes

Busco un programador a tiempo completo especializado en desarrollo de software a medida. El objetivo es mejorar la interacción con nuestros clientes mediante un...

HL-40383812

WeWeb + Xano MVP Completion (Execution-Only – Spec Provided)

PROJECT OVERVIEW I am building a supplier-readiness SaaS platform (DHML IQ) using: - Frontend: WeWeb (partially complete) - Backend: Xano (database + APIs alrea...

HL-40383724

End to End Recruitment Portal

I want to launch a web-based recruitment portal that seamlessly serves three distinct user groups—job seekers, employers, and recruiters—inside one unified plat...

HL-40383639

Need a Dynamics 365 CE Developer

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

HL-40383567

Android Chicken Shop Ordering App -- 2

I want to give my customers a smooth way to place their orders straight from their phones, so I need a dedicated Android application focused on online ordering...

HL-40383600

Backend Dev for Crypto Payments and much more features (MYBB)

I’m looking for a reliable backend developer who can stay with me for the long haul as new features roll out. The current site is built on a PHP stack with a he...

HL-40383532

Zapier & Salesforce Chat Integration

I need my existing chat application’s REST API connected to Zapier so every new conversation, message, and customer detail can flow straight into Salesforce in...

HL-40383398

Automated Case Processing System Creation

PROJECT TITLE: Build Automated Case Processing System (Jotform → Make.com → Airtable → Twilio) BINDING AGREEMENT — READ BEFORE ACCEPTING This is a strict PASS /...

HL-40383450

Custom SMM Panel Development

Please send a proposal only if you actually know what an SMM Panel is, otherwise, don't sned. I want to launch a fully-featured social media marketing panel tha...

HL-40383330

Aplicativo Mobile de Vendas Completo

Preciso que você desenvolva, do zero, um aplicativo mobile (Android e iOS) para venda de serviços e produtos, cobrindo tanto o Frontend quanto o Backend. Quero...

HL-40383331

Panneau Admin Caisse Sur-Mesure

Je souhaite mettre en place un panneau d’administration complet pour la gestion de caisse de mon activité. L’objectif est de disposer d’un outil sécurisé, moder...

HL-40383347

Dental Procurement intelligence system

I own a large dental practice and currently spend significant time each week manually comparing supply prices across publicly available competitor websites to n...

HL-40383345

QR-based Parking Enforcement Web System

Parking Enforcement Web System – Requirements (Web Only) Overview We need a 100% web-based system (no mobile app) for parking enforcement in residential communi...

HL-40383376

Stock Management System Development

I need a system to streamline checking stock levels in a warehouse. The system will be used for small individual items. Key tasks include: - Developing a user-f...

HL-40383379

Web-Based ERP Development Needed

I need a browser-accessible ERP that, at a minimum, brings our accounting and inventory workflows under one roof. The system has to handle day-to-day bookkeepin...

HL-40383195

Criação Completa de Sites e Apps

Preciso de um(a) desenvolvedor(a) que assuma todo o ciclo de construção de dois sites — cada um deles deverá ser publicado também como aplicativo mobile (Androi...

HL-40383206

Ready-Made Job Portal Script for website and mobile apps

I’m looking for a turnkey job-portal script—built in PHP with a MySQL back-end—that I can deploy fast on web and as companion Android/iOS apps. While the core m...

HL-40383217

Facial Recognition for Delivery Drones

I need a facial-recognition module that lets each of my delivery drones confirm a recipient’s identity before a package is released. The goal is simple: the air...

HL-40383199

Facial Recognition for Drone Delivery

I need a facial recognition system integrated into drones for secure delivery services. The system is essential for verifying identities and ensuring secure acc...

HL-40379568

Custom Appointment Booking Website

I’m starting from scratch and need a complete website where visitors can browse my services, pick a time slot, and confirm their appointment in one smooth flow....

HL-40383107

.NET NLP Chatbot Development

I want to expand my current .NET platform with a natural-language chatbot that understands intent, manages context, and replies accurately in real time. You wil...

HL-40382950

"Konnect-Mondial": DRC Football World Cup Platform

The “Konnect – Mondial” platform is designed as an all-in-one digital solution, accessible via mobile (USSD, app, and web), centralizing all interactions relate...

HL-40382955

Full Stack Dev for Advanced Author Site

Title: Full Stack Developer Needed for Author Website with E-Commerce, Digital Library & Admin Dashboard (Custom VPS Build) Description: I am looking for an exp...

HL-40382991

Custom SaaS Affiliate Marketing System Development

We are looking for an experienced developer/team to build a custom Affiliate Marketing System for our SaaS e-commerce platform. The system should allow affiliat...

HL-40382981

Live API & Social Media Scraper

I need a solution that continuously pulls fresh information from two different channels and hands it back to me in a clean, structured way. The text comes from...

HL-40382836

WhatsApp Business API Integration

I want to connect our existing company cellphone number to the official WhatsApp Business API through the Meta for Developers platform. The goal is to run every...