Node.js projects — HireLancer archive

ID / Date Listing

Ultra-Speed Polymarket Copy-Trading Bot Development

Project: Build Ultra–Low Latency Polymarket Copy-Trading Bot (1–3 sec latency) Objective I need an experienced developer to build a fast, reliable, and low-late...

HL-39980807

Fygaro-Tridens Payment API Integration

I need to connect Fygaro’s gateway to our Tridens environment so that credit and debit card transactions flow instantly from checkout to billing. The goal is si...

HL-39980829

Node.js Chat Vision Backend

I need a compact Node.js backend that sits between a chat widget and OpenAI’s latest Chat + Vision models. The flow is straightforward: a visitor drags-and-drop...

HL-39980696

Looking for a JavaScript Front-end and Node.js Back-end Developer on Web Application based on L2 Network

I need a developer who can own both ends of a web application that will run on top of an L2 network like Polygon, Base, Arbitrum, etc. On the front-end, the imm...

HL-39980709

Tatum API Integration for Crypto System

We are looking for a professional Full-Stack Developer experienced in integrating Tatum API for On-Ramp / Off-Ramp crypto systems. Our platform acts as a direct...

HL-39979050

Angel SmartAPI Market Feed

I already hold an active SmartAPI key from Angel Broking and now need a developer to wire it into my analytics stack. The goal is simple: stream real-time stock...

HL-39980518

BloodCollect.com - Comprehensive Pathology Aggregator System

BloodCollect.com – Complete Pathology Aggregator System (Customer App, Lab App, Rider App, B2B, Admin, Influencer) Project Overview: We want to build BloodColle...

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Développement d'un SaaS pour Restaurants

Je souhaite développer un SaaS complet de gestion pour restaurants, similaire à un mélange entre un POS, un ERP et un outil RH comme Skello. L’objectif est d’av...

HL-39977757

AWS Data Engineer

I’m rolling out an AWS-native analytics platform and need a data engineer who can own our streaming and batch pipelines end-to-end. The core of the stack will r...

HL-39980403

Senior Full-Stack Engineer

AI Product · Web Technology · Remote Our Mission AI is the most important technology of the century, and most companies are built for a world that no longer exi...

HL-39980418

React->Next.js->backand Node.js

Hey, https://readdy.link/preview/7f5a6e02-190d-4b1c-a2fb-2cd16645bb60/4054753 I already have almost all the frontend done for my website. It’s built in React +...

HL-39980258

Laravel Bugs, Features & GraphQL Integration

I need an experienced Laravel developer to move my current code-base forward on three fronts at once: adding new database-driven features, ironing out a backlog...

HL-39979729

Integrasi Transfer Bank Aman

Saya ingin menambahkan metode pembayaran transfer bank ke platform saya. Fokusnya hanya pada transfer bank—belum perlu terhubung ke bank tertentu, jadi Anda beb...

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Deploy my Next.js App from Vercel to my Server

I built a simple Next.js web app (with a small admin panel) and deployed it on Vercel. Now I want to install and run it on my own server instead. I’m looking fo...

HL-39979649

Bilingual Student Admission Management System

Proposal for Designing and Developing a Comprehensive Bilingual Student Admission System Project Objective To design and develop a modern, dynamic, and fully sc...

HL-39979659

Build Custom E-Commerce Web Platform

I need a full-stack web developer who can take an e-commerce concept from wireframes to a live, revenue-ready website. The core deliverable is a secure, respons...

HL-39979458

Design Advanced AWS DevOps Course

I’m building an advanced-level course that shows how modern teams fuse AWS services with DevOps culture, and I need an experienced instructor to own the entire...

HL-39979499

Responsive Web Development Excellence -- 2

Description: only for ethiopian I’m looking for a skilled web developer to help build, maintain, or improve my website. The ideal candidate should have experien...

HL-39979143

React/Next Expert for Headless CMS

Only bid if you can work part time - 5 hours a day - monthly with $250 budget. I’m rebuilding a production web application in React 18 with Next.js 13 and need...

HL-39979211

LLM-Powered High-Fidelity Resume Editing Tool

Project: LLM-Powered Resume PDF/DOCX Editing Tool (95%+ Visual Fidelity) We are building a WhatsApp-based chatbot that can update user resumes (PDF/DOCX) automa...

HL-39979214

Instant URL Indexing Tool

I need a compact, reliable utility that can push any URL to Google, Bing, and OpenAI within minutes so I can accelerate parasite-SEO campaigns. The workflow is...

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Simple Crypto Exchange Prototype

I need a lightweight crypto exchange that lets users register, fund an account, and swap coins instantly at live market rates pulled from a public pricing API....

HL-39978393

Electronic Medical Records Website Development

Building a secure, web-based electronic medical records platform is my current priority. The site will be used day-to-day by doctors and other clinical staff, s...

HL-39978417

ERP Enhancement for Nod.js & MongoDB

I'm seeking a skilled developer to enhance my job car ERP system built on Node.js and MongoDB. Key areas for improvement: - Data Management: - Enhance data impo...

HL-39978023

Tweet-Triggered Coin Launch Bot

I need a small service that listens to a set list of top cryptocurrency influencers on Twitter, and every time any of them posts a new tweet the flow below shou...

HL-39977765

Mobile Casino & Sports Betting App

I’m preparing to launch a real-money gambling platform that will live on iOS and Android. The core of the build is a polished casino suite—think slots, blackjac...

HL-39977800

Automated Company Data Dashboard

I’m looking for a developer to build a custom web tool that automatically collects daily publications related to newly established companies and company changes...

HL-39977665

Fix React Dashboard Loading Issue

My React-based web application is nearly complete, yet the main dashboard never renders—users see an infinite loading spinner with no visible error message. I n...

HL-39977514

Finalizar Plataforma Adopciones AdoptIA

revisar el documento que se adjunta

HL-39977363

Poker Game Development Requirements

Poker Game Development Requirement - Full Source Code & Deployment Ready We are looking to purchase a production-ready, pre-built Poker Game Package that we can...

HL-39977403

Nemlig.com Full Catalog Scraper

I need a reliable scraper that pulls the entire public product catalog from Nemlig.com—every category without exception—and saves the data in a clean, structure...

HL-39977109

Fix Vite React Build Issue

I have a small React 17 + TypeScript project scaffolded with Vite. The dev server starts without a hitch, yet the page stays blank and the browser console repor...

HL-39976960

Web-Based Construction Scheduler

I’m building a custom construction management tool whose single, uncompromising focus is project scheduling. The core of the app is a web-based workspace where...

HL-39976843

NFT Yaratım Platformu Geliştirme

NFT üretimine odaklanan, uçtan uca çalışan bir web platformu yazdırmak istiyorum. Kullanıcılar kolay bir arayüz üzerinden kendi NFT’lerini sıfırdan tasarlayıp m...

HL-39976859

Referral Insurance Sale Mobile App

The proposed project is a Referral-Based Policy Sales Application, designed as a simple yet efficient mobile platform that allows users to buy insurance policie...

HL-39976654

Adult Classified Site Build

I’m ready to commission a complete adult-classified website built around a clean, mobile-first list-view layout. The core experience must feel fast and intuitiv...

HL-39976389

Web Application Development Needed

I am ready to begin a full-cycle pengembangan perangkat lunak project and need a solid partner to turn my concept into a fully-functioning aplikasi web. The cor...

HL-39976517

Build Voice AI Assistant MVP: Website + PWA App + WhatsApp Bot for Indian Working Women

The Problem & Vision We’re creating a voice-first AI assistant for millions of working women in India — maids, factory workers, rural mothers — who manage home,...

HL-39976119

JavaScript API Feature Development

I’m extending an existing JavaScript codebase and need a brand-new API integration built in clean, well-documented Node.js. The goal is to connect our app to a...

HL-39976200

Quotex 10-Streak Alert Bot

I need a small Windows-based utility that sits in the background, connects to my Quotex (qxbroker) account, and continuously scans every available market—live a...