API Development projects — HireLancer archive

ID / Date Listing

Fix SMS API Issue

I need help resolving error/incorrect responses from an SMS messaging program built in Laravel using the Challonge API. Program built in Laravel using challonge...

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MERN Stack Logistics App Works

I'm seeking an experienced MERN stack developer to make updates in an existing logistics management application

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Real-Time Email Delivery Checker Tool Check inbox/spam/not found

I need a specialized tool for real-time email delivery checking with essential functionalities. Key Requirements: - Login: Secure login, no registration. Single...

HL-39631679

Build a Web Platform Like Shopify (Multi-Vendor Store Builder)

I want to build a web platform similar to Shopify. The idea is to allow users to register, create their own online stores, and start selling their products thro...

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I need telegram and whatsapp auto + manual prediction bot for my color prediction game with admin panel

need telegram and whatsapp color prediction bot with admin panel control

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Financing Readiness Assessment & Matching System Development

Project Summary: Financing Readiness Assessment and Investor Matching System Overview: The project involves developing a Financing Readiness Assessment and Inve...

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JavaScript Developer for Podcast Site

I'm seeking a senior advanced JavaScript developer with expertise in Keystone.js, Node.js, and Next.js to enhance my podcast website. The site currently updates...

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Solana Transaction Optimization with Jito

I need an experienced developer to help optimize transaction processing using Jito bundles via gRPC on the Solana blockchain. Key requirements include: - Expert...

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Optimize Photo Submission for Car Site

I need help to streamline the photo submission process on my car selling website, www.carbuyercomparison.co.uk. Currently, when customers fill out their details...

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Разработка парсера недвижимости с Telegram

Я ищу опытного разработчика для создания парсера недвижимости, который будет собирать свежие объекты с сайтов Idealista, Fotocasa и Yaencontre. Основные парамет...

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Expert Software Developer Wanted

We need a designer who can bring ideas to life with clean, user-centric interfaces. Your role is to design sleek, modern, and intuitive mobile app screens that...

HL-39630825

Mass Video Posting API Tool for Instagram

We’re looking to develop a web-based platform similar to Publer, but specifically designed for mass posting of videos to multiple Instagram accounts (dozens or...

HL-39630850

n8n MongoDB Automation Expert (user profile)

I need an n8n automation expert to enhance our existing chatbot setup. We currently have a chatbot collecting user information (name, age, etc.) and a MongoDB d...

HL-39630853

Multi-Tenant Appointment Scheduling SAAS

I need a web-based multi-tenant appointment scheduling software tailored for beauticians. The platform should include integrated online payment and user login o...

HL-39630688

AI-Generated Admin Panel and APIs

I am seeking an experienced individual to generate an admin panel using Next.js with Tailwind, and APIs in NestJS or AdonisJS, utilizing Gemini or Cloud AI. The...

HL-39630491

Desktop Application Endpoint Swapping

Hi, I have a desktop-based automation tool (likely built on .NET) that interacts with an external service for credential validation and access control before la...

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Court Case Management Program Development

I'm looking for a skilled developer to create a comprehensive computer program designed to manage court cases efficiently. The primary focus of this program wil...

HL-39630387

High-Speed Solana Transaction Expert

I'm seeking an experienced developer to facilitate high-speed Solana transactions using Jito bundles via gRPC in Rust. Key Requirements: - Expertise in Solana a...

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Looking for Developer with .NET Core, MAUI, Blockchain & Crypto Expertise

Description: We are seeking a skilled and reliable developer (or team) with expertise in: .NET Core (for backend/API development) MAUI (for cross-platform mobil...

HL-39629722

Puppeteer Bot for AutoTrader Tasks

I'm looking for a skilled developer to create a puppeteer or playwright bot that performs two specific tasks on AutoTrader. The bot should operate in a cloud en...

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API Small Adjustment

I need small changes to an API that is currently integrated into my Website.

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JavaScript Backend & AI Integration

I'm looking for a developer to build a JavaScript backend that will handle API requests. The backend will interface with an SQL database. Key Requirements: - Ja...

HL-39629538

Palm Scan Web-Based Application

I need a web‑based application that lets users photograph their palm (mobile or desktop) and then have an animation where it draws the five key palmistry lines...

HL-39629430

MVP Support Worker Matching App Development

I'm seeking an experienced full-stack development team to build a secure and scalable web and mobile MVP for the NZ disability sector. Key features include: - *...

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PHP Laravel Bulk Order Print

I need a skilled developer to implement a bulk print option for new orders in my ecommerce platform built with PHP Laravel. The goal is to efficiently generate...

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AI & n8n Powered Restaurant Automations needed.

For our client, its restaurant we need to create automations , using AI and n8n automations. Those items must be created: 1. Webapplication((website, can be wor...

HL-39629169

Laravel Website Migration

I need my website migrated from Laravel 5.x to the latest version. Requirements: - Migrate existing site without altering any current functionalities. - Handle...

HL-39629030

API level Update

Hello we want to update our SDK app, api

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ربط فيسبوك بيكسل بموقع Wix

مقدمة الهدف: ربط موقع Wix الخاص بالعميل بنظام تتبع فيسبوك المتقدم (Pixel + Conversions API) لضمان جمع بيانات دقيقة وكاملة من المتصفح والخادم. يجب العمل باستخدام...

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Web sitesi ve uygulama yapTemel Hizmet Karşılaştırma ve Listeleme Web Sitesi (MVP Aşaması) -- 2

Merhaba, Çeşitli hizmetleri karşılaştırmak ve listelemek için temel özelliklere sahip, sade ve mobil uyumlu bir MVP web sitesi geliştirmek istiyorum. ✅ Beklent...

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AutoPartsXchange Marketplace Development

I'm seeking a skilled developer to create a marketplace web application, AutoPartsXchange, connecting vehicle repair shops with spare parts suppliers. Key featu...

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Programa Web para Facturas Amazon

Estoy buscando un desarrollador para crear un programa web que identifique los pedidos de Amazon Seller que aún no tienen facturas subidas via api y que permita...

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Developer for Live Streaming Automation

I'm seeking a talented developer to collaborate on an innovative tech project focused on live streaming platforms like Twitch, Kick, and YouTube Live. Our goal...

HL-39628695

Develop Cross-Platform Social Networking App

I'm seeking a talented developer to build a robust mobile application designed for social networking. The app should be compatible with both iOS and Android pla...

HL-39628500

Video Telematics System & Cloud Backend Development

Build a Video Telematics System with Cloud Backend (2-Week Project) Project Description: We are looking for an experienced developer or team to build a video te...

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Fix Google Sign-In for SaaS

Subject: Seeking Expert to Troubleshoot Google OAuth & User Profile Issues in Production on Replit I'm looking for an experienced developer to help diagnose and...

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Node.js & MongoDB Support Needed

I'm seeking an entry-level or intermediate-level expert to provide support for a React.js eCommerce project, specifically focusing on the backend. The main area...

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Flutter Inventory Expiry Tracker

I need a Flutter mobile app for both iOS and Android to help track inventory expiry dates. Key Features: - User Roles: Admin and Standard User - Core Functional...

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Experienced Java Backend Developer Needed

I'm seeking an experienced Java backend developer to assist with a project that requires robust backend development. While specific details about the type of ba...

HL-39628071

Server-Side Tracking System Development

I'm looking for an experienced developer to create a server-side tracking and attribution system tailored for our marketing agency. Our primary focus is Google...