JavaScript projects — HireLancer archive

ID / Date Listing

Board Game Code Refactoring and Optimization

Project Brief: https://docs.google.com/document/d/1ZrUvtWnuuRzfyejAWI1QEKIAhDrM-ngzMl4ZgxCIvJY/edit?tab=t.0 Job Description:I have a fully functioning, single-p...

HL-40528472

Website Polish and Refine

I'm seeking an experienced developer to enhance my coded website and set up a backend to upload photos and add text entries. Upload the code to my web hosting,...

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Telegram Bot Command Buttons

**Telegram Bot Keyboard Buttons for Group Posting** I run a Telegram group where members can post text messages. To make posting easier, I want custom buttons t...

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Full-Stack Chat Developer Needed

We are looking for an experienced full-stack developer to build a complete chat system for our existing platform. Our current stack: * React Native (Frontend) *...

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School Coordination & Alerts Consultant

Managing every ping from DPS and synchronising it with two busy kids’ calendars is eating up hours I’d rather spend with them. I’m bringing you in to turn that...

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React Nutrition App Enhancements

Mauritrition is already in motion, but I need an experienced React / Next.js developer to push it over the finish line and keep improving it afterwards. Your fi...

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DGII eBilling API Integration -- 2

Developer with experience in Electronic Billing (DGII) (Dominican Republic) – Integration API Development *Project Description* We are looking for a *developer...

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Fix Node & React Bugs

I’m handing over a mature Node.js + React codebase that’s become unstable, mainly on the backend. The most obvious pain point is API failures that interrupt cor...

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React Admin Panel with Live Data

I need a focused React single-page dashboard that streams real-time data to the user without page refreshes. The core of the job is wiring up the components, st...

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Roulette Simulator Development

PWA Game Management System Development Project Overview I am looking for a developer to build a Progressive Web App (PWA) for managing a number-based game syste...

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ComfyUI NSFW Image-to-Video Setup

I already have a local install of ComfyUI running on my machine but I need a complete workflow that can take a single NSFW prompt (or a short sequence of stills...

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Legacy Website Migration & Modernization

I’m ready to retire a dated, monolithic code-base and relaunch the site on a clean, modern stack. You’ll receive full access to the current repository, database...

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Full-Stack Developer for Pro Networking App - 20/06/2026 13:29 EDT

Full-Stack Developer — Backend Integration for Professional Networking Web App (Supabase + Netlify) PROJECT DESCRIPTION We've built a fully-designed, fully-func...

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Ethereum Smart Contracts for E-Commerce

I’m building an online store and want its checkout flow to be driven by Ethereum smart contracts. The contract must automatically hold each customer’s payment i...

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Mac Local Dev Setup

I need a streamlined local development workflow for my platform on macOS Monterey. At the moment npm run dev fails because of permission issues inside node_modu...

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Sleek Informative Website Build

The goal is a small, straightforward site that showcases text and images with a polished feel. Each section should reveal itself through smooth slide transition...

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HTML Site Speed & Cleanup

My HTML site needs a careful performance pass carried out by the hour. The first priority is image optimization: I already have a list of pictures that must be...

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anon ecommerce

I have developed a responsive e-commerce website template. It includes a modern UI, product catalog, shopping cart, and mobile-friendly design. The complete sou...

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Create Dynamic 3D Printing E-commerce Site

# Project Title Build a 3D Printing Service Website ## Project Overview We are a 3D printing company looking for a developer to build a modern, professional web...

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Google Workspace CRM Development for Medical Store

Freelancer Job Description Project Title: Wellness Retail Customer Registration & WhatsApp CRM Automation Project Overview We require an experienced Google Work...

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Interactive 3D Website Redesign & Development

Project Title: Premium Website Redesign with Interactive 3D Scroll-Based Storytelling Experience Project Overview We are looking for a highly skilled web design...

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Responsive WordPress Blog Website

The goal is to launch a fast, minimalistic WordPress blog that looks as sharp on a phone as it does on a large screen. I’m after an uncluttered, professional fe...

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Personal Finance Mobile App Development

I need a cross-platform mobile application that helps everyday users stay on top of their money. The build must run smoothly on both Android and iOS, share a si...

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Tailwind-Free Modern Homepage Conversion

I will share my existing homepage that’s currently pieced together with Tailwind classes. What I need is a clean rebuild: plain HTML, handcrafted CSS, and vanil...

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Senior React Web3 Frontend Engineer Needed

The task at hand is to craft a polished, production-ready frontend in React that seamlessly connects to our smart-contract layer through Web3.js. I already have...

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Brazil Crowdfunding Platform MVP Build

Visão Geral Procuro um desenvolvedor full-stack experiente ou uma pequena equipa de desenvolvimento para construir o MVP de uma plataforma moderna de crowdfundi...

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Job Application Support

People who are not RESPONSIVE and quick learner, don't apply. I am HR of a Ukraine company and our company is looking forward to hire 10 freelancers for applyin...

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TradingView Pine Script Indicator with paid indicator i need to mimic it same

I am looking for an experienced TradingView Pine Script developer to build a custom indicator inspired by the visual behavior of an existing chart setup. Requir...

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I want python website

I am looking for a Python developer to create an E-commerce website with the following features and requirements: Website Type: - E-commerce website Features: -...

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Stripe Payment Processing Integration

I need an experienced Stripe developer to wire up end-to-end payment processing on my existing project. The account is already created; what’s missing is a clea...

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Interactive Twitch OBS Setup

I’m setting up my Twitch channel and need a clean, fully configured OBS profile that I can drop straight into a broadcast. The stream will switch between three...

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Experienced WordPress Developer Needed for Custom Education & Booking Website * WordPress Developer Required to Build Website from Complete UI/UX Design * Senior WordPress Developer for Pixel-Perfect Website Implementation * WordPress Developer Needed

WordPress Developer Needed – UI/UX Design Already Completed Project Overview I am looking for an experienced WordPress developer to build a professional trainin...

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