API Development projects — HireLancer archive

ID / Date Listing

Pocket Options, Quotex Auto Trading Software

I manually follow a proven binary-options strategy on Pocket Options and want to take my emotions out of the process. What I need is a piece of software—mobile...

HL-39844689

React-Node Single Windows Installer with Electron

Make a frontend (React) and backend (Node.js API) run as a single Windows native application (.exe installer) using Electron. The project is in the same reposit...

HL-39844758

Integrar servicios en agenda web

Corrección de una funcionalidad de carga de documentos en word y adicionar preguntas a un formulario existente. Estás preguntas deberán aparecer en un backend d...

HL-39844621

RBAC Implementation for Multi-Tenant App

I run a multi-tenant SaaS whose backend is FastAPI (Python) and whose front-end services are written in TypeScript. Authentication is already live through AWS C...

HL-39844389

New Android App Build

I’m ready to move from concept to a fully-functioning Android application and need an experienced developer to make it happen. The aim is to create a brand-new...

HL-39844399

Microsoft Teams Notification Bot

I need a Microsoft Teams bot dedicated to pushing notifications—nothing else. The bot should plug seamlessly into Teams, post messages to a chosen channel or us...

HL-39844452

Custom Odoo Sales-CRM Module

I need a seasoned Odoo developer to build a custom Sales and CRM module that plugs cleanly into our existing Odoo installation. The work is entirely module-cent...

HL-39844234

Cross-Platform Device ID Snippet

I need a tiny ASP.NET Core web page that, when loaded in any modern browser on Windows desktops, Apple Macs, iPhones, and Android devices, immediately queries t...

HL-39844133

Looking for automation expert

I need a small, clean-coded automation bot that reproduces the exact flow shown in https://www3.dealookup.com/test1/HI.py. The interface is simple: two dropdown...

HL-39844177

Android EMI Lock Software Needed -- 2

Anyone have ready Phone EMI Lock software? Below are AI Generated by Freelancer. I’m looking for a ready-to-deploy Android solution that can lock a handset when...

HL-39843908

Application web Software Support & Fixes social network

I need an experienced specialist who can take the lead in day-to-day support of our web application. My immediate focus is keeping the platform healthy: identif...

HL-39843910

Fix API Issues on our MERN Stack Project

Description: We are looking for an experienced developer to help fix some API issues in our existing project. The project uses React.js on the frontend, Node.js...

HL-39843915

AI Reservation Management System

My hotel’s booking flow needs an end-to-end AI layer that automatically looks after every reservation once a guest clicks “Book now.” The system must plug into...

HL-39843970

Zapier LinkedIn-to-CRM Sync

I need a straightforward automation that watches for each new LinkedIn profile my enrichment tool extracts and immediately pushes that data into my Cloze CRM th...

HL-39843831

PHP/Laravel: Three Payment APIs Integration

I’m expanding my application to support three separate payment gateways and need a solid, production-ready integration. We can work with Flutterwave, EverSend,...

HL-39843698

SaaS Landing Page Tracking Feature

I need a full-stack developer to extend my existing SaaS with a native tracking module that reports landing-page performance, specifically conversion rate. User...

HL-39843532

Xibo Design & Integration Programming

I’m expanding an active Xibo digital-signage deployment and need a programmer who knows the platform inside out. Over the next four weeks I want to introduce ey...

HL-39843553

ChatAI with ImageAI Bot

1. Frontend Developer Tasks A) UI/UX Screens [ ] Signup/Login Screen → Google/Email/Phone OTP (Firebase Auth). [ ] Dashboard → Show chats left, images left, ref...

HL-39843416

Windows Electron App Development

I’m planning to release a desktop application built with Electron that will run natively on Windows. At this stage I want a solid, well-structured codebase that...

HL-39843232

Cross-Platform Video Upload App

I need an end-to-end mobile solution that lets a user shoot or select a short personal video, send it securely to the cloud, and then have a private link automa...

HL-39843236

Intelligent Business Assistant Web App

What we’re building: A ChatGPT-style web app where company users authenticate (SSO/OAuth) and can chat. The assistant answers questions grounded in company data...

HL-39843281

Unified Company Management Platform

I need a single, web-based platform that gives each department in my company its own workspace while sharing one central database. Inventory The inventory modul...

HL-39843286

Courier Website with Tracking

I want a clean, responsive courier website that lets me create new shipments from an Admin dashboard and automatically generate a unique tracking number for eac...

HL-39843289

Sharetribe Listing Modification

I run an art-focused marketplace on Sharetribe and need the listing workflow tightened up. When an artist uploads a new piece, four extra fields must appear and...

HL-39842028

DOB Access Level Verification

I need a small, self-contained module that collects a user’s date of birth at sign-up and uses it to determine the correct access level for that account. The fl...

HL-39843092

Scaleway Private IP Allocation Fix

I have an automated provisioning flow on Scaleway that should: 1. query the private-IP pool 2. pick an unused address 3. create a new server with that address W...

HL-39842907

Automated Construction Spec Extractor Plugin

I need a plugin that automatically pulls specification sections from the construction bid site CMD Group. Need those spec sections to be rated as A or B or C ba...

HL-39842705

Vicidial Audit & CRM Integration

I run an outbound marketing team on a self-hosted Vicidial (CentOS 7, Vicidial 9.x, Asterisk 13) and need a fresh, expert set of eyes on the whole setup. Your f...

HL-39842747

ShipEngine Address Validation and Cleanup

Statement of Work (SOW): ShipEngine Address Validation Remediation This Statement of Work outlines the objectives, scope, and deliverables for correcting and va...

HL-39842593

LoopBack API: MongoDB & JWT

I’m putting together a fresh LoopBack 3 backend in Node.js and want the core pieces implemented properly from the start. The whole point of this build is clean,...

HL-39842442

Zeiterfassungsintegration in ERPNext

Projektbeschreibung: Wir nutzen ERPNext bereits im Hintergrund für Lager, Rechnungen und Verwaltung in unserer Software „Mietmanager“. Jetzt möchten wir eine Ze...

HL-39842238

Laravel React Photo Capture Editor

I’m building a truly self-contained photo editor that runs on a Laravel back-end with a React + Inertia front-end. No external image-processing or camera APIs m...

HL-39842239

Meal Discovery & Ordering Platform

Job Description: Full-Stack Developer for Meal Discovery & Ordering Platform Project Overview We are building a meal discovery and ordering platform tailored fo...

HL-39842259

App multiplataforma para comunidades

Plan de Pago – Hito 1 (200 €) Proyecto Comunidad 360 El Hito 1, con un coste total de 200 €, se divide en tres fases de pago vinculadas a entregables claros y v...

HL-39842303

Freelancer to Build Crowley + AI for Spotting Hidden Gems and Special Products on Shopee

Hey folks! We have an amazing opportunity for tech enthusiasts and data lovers. We are looking for a freelancer to develop a Crowley (smart algorithm) combined...

HL-39842175

I am looking for an experienced no-code developer (Bubble.io preferred) OR full-stack web developer to build the MVP of my B2B marketplace platform. The platform will act as a connector between companies and vendors (skilled/unskilled), similar in workf

For Vendors • Signup/Login (email/phone/OTP) • Document upload & verification (GST, PAN, Aadhaar – manual check for MVP) • Profile creation: company name, manpo...

HL-39841958