Node.js Backend + Smart Contract Integration
We are looking for a senior developer who has some node BE and smart contract integration
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Experienced Full-Stack Developer Needed
Looking for a full-stack developer. Must be strong with: React Node.js / Express PostgreSQL Webflow GitHub Render API integrations Authentication / user roles M...
Read moreBackend Developer for Social Media Backend
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I’m moving my longtime F-List chatbot—built on Node.js, fchatlib, and the old Redis 2.x stack—from a self-hosted box to Railway. The code already lives on GitHu...
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I need a straightforward software solution that lets me store, search, and manage all customer records in one secure place. The core of the project is a well-st...
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Preciso de um painel de arbitragem totalmente focado em partidas de futebol. O objetivo central é exibir e atualizar a pontuação em tempo real, de forma estável...
Read moreCompletion of AWS for KPI Dashboard
DrChrono Analytics Pipeline and KPI Dashboard — Continuation of Existing AWS Project I own a mental health practice in New York with 9 providers and 1,200+ week...
Read moreMERN App Bug Fixing
My production MERN application needs a thorough round of bug-squashing. I am seeing performance slow-downs on key screens, functional errors that break expected...
Read moreNext.js/Node.js App Assembly and Deployment
Title: Assemble and deploy a Next.js/Node.js an app (code already written) Project overview: The MVP scope, architecture, and all core code have already been wr...
Read moreCassandra Data Entry Specialist - 15/06/2026 12:48 EDT
need thousands of existing records cleaned up and pushed into my Cassandra cluster. You will receive the source data as CSV or JSON exports; your task is to che...
Read moreDeploy Node App to Railway
I have a Node.js web application sitting in a private GitHub repository that I want running on Railway as soon as possible. The code is production-ready, but I...
Read moreKubernetes & Postgres Replication Setup
I’m architecting a stack that combines PostgreSQL streaming replication, Dockerised services, and a full CI/CD pipeline, but where I need the sharpest guidance...
Read moreAWS Connected KPI Dashboard & DrChrono Analytics
DrChrono Analytics Pipeline and KPI Dashboard — Continuation of Existing AWS Project I own a mental health practice in New York with 9 providers and 1,200+ week...
Read moreEnhance Trekking MERN Dashboard
My trekking booking platform already runs on React.js, Node.js with Express, and MongoDB, secured with JWT based authentication and role driven access for Admin...
Read moreSenior Full Stack Developer for Job Assessment
I am looking for an experienced Senior Full Stack Developer to assist me with a technical skill assessment for a new job opportunity. Tech Stack - React.js - Ty...
Read moreFirebase Auth & Cloud Functions - 13/06/2026 08:19 EDT
I am building a product that relies entirely on the Firebase stack and I need an experienced Firebase developer to wire up the core backend pieces for me. Authe...
Read moreFull-Stack Website Development Support
I’m rebuilding my site and need an extra pair of hands on both the look-and-feel and the engine that drives it. You should be equally at home crafting a polishe...
Read moreNode/React Platform Fixes & Features
Project Overview We run a multi-site platform built with Node.js, React, and MongoDB (Customer site, Partner dashboard, Admin portal). We need a full-stack de...
Read moreSenior Full-Stack Developer for AI Media Platform
Senior Full-Stack Engineer (AI Media Platform) Core Requirements Senior Full-Stack Web Development — TypeScript, Node.js, React, Vite, Express, Drizzle, SQLite/...
Read moreSecure Checklist App Development
I need a secure web application that lets Admin, Manager and Employee users complete and review daily checklists, attach evidence, and archive the results autom...
Read moreFull Stack Engineer
I'm looking to connect with freelance Full Stack Engineers who have experience with: • C# / .NET • React / Next.js • TypeScript • Python / FastAPI • PostgreSQL...
Read moreSenior Backend Developer for Niche Social Media Platform -- 2
We are building an app a main niche focused social media platform similar to Reddit, centered around communities, discussions, posts, comments, upvotes, follows...
Read moreSenior Backend Developer for Niche Social Media Platform
We are building an app a main niche focused social media platform similar to Reddit, centered around communities, discussions, posts, comments, upvotes, follows...
Read moreReact Staff Management MVP Build
I need a production-ready MVP of a staff management system and have set aside a firm budget of $500. The front-end should be built in React, while you may choos...
Read moreTrading business website
Praveda Global’s website is already fully designed in static HTML / CSS across several pages; what I now need is a production-ready React and Node.js implementa...
Read moreCustom Database Integration Build with Zoho CRM and company website & worklfow -- 2
I need a developer or small team that can own the entire lifecycle of a custom, database-level integration for our business. The work goes far beyond a connecto...
Read moreBackend Architect for Healthcare Platform
Stealthera is building a wearable healthcare platform that connects 4G health wearables with hospital systems through APIs and cloud infrastructure. We are look...
Read moreNode.js Angular Inventory Management
I need a complete inventory module built with Node.js on the back-end, Angular on the front-end, and MySQL as the data store. The overall project is a business...
Read moreNode + Postgres AWS DevOps
I have a production-ready Node.js application backed by PostgreSQL and now need a complete, automated DevOps workflow on AWS. Everything must live in the cloud,...
Read moreSaaS Platform Penetration Test
We need an independent third-party penetration test of our production SaaS platform to satisfy a SOC 2 control. We're looking for an experienced, certified pene...
Read moreCapacitor App Stability Fix
I need an experienced mobile engineer to step in, trace, and fix the problems that have crept into my Capacitor-based iOS and Android app. Over the last five mo...
Read moreAWS DevOps & SRE Setup
I am rolling out a production-grade workload on AWS and I want the operational foundations built right the first time. The immediate focus is on three areas: 1....
Read moreContinue SaaS ERP Development
I am already more than halfway through building a multi-tenant ERP platform offered as SaaS. The current stack is React on the front-end with a Node.js (Express...
Read moreFull-Stack Developer to Finalize Webapp
A mature Next.js + React + TypeScript web-app is already 80 % complete; my next milestone is a one-month sprint (≈ 6 h/day, remote) to wrap it up, hard-test it...
Read moreIPO Allotment Checker Backend
I already have an IPO tracking app in production and now need a dedicated backend service that can fetch allotment results from the 30-plus Indian registrars th...
Read morePickleball League Backend with Node.js
I’m building a full-featured website for our new pickleball league and need an experienced backend developer to bring the real-time pieces to life. The stack is...
Read moreFull-Stack Node & React Build
I’m kicking off a full-stack project and need an experienced developer who can attack both the front-end and back-end at the same time. The stack is already def...
Read moreNode.js Auth Backend on GCP
I need a skilled backend developer to build and deploy a secure user-authentication and management service written in Node.js and hosted on Google Cloud Platfor...
Read moreFlutter + Node.js Work and, Live Google map, AI Work Needed
I need like Coach Surfing web + mobile app. https://www.couchsurfing.com/ I have an existing Flutter mobile application that already communicates with a Node.js...
Read moreAcquire Production-Grade Codebases 50K+
I need access to battle-tested enterprise repositories that exceed 50,000 lines of code. The primary goal is to run AI benchmarking, perform deep architecture r...
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