Find Freelance Back End Developer Jobs
Check out 56 posted Back End Developer Jobs. At LaborX you have a great option to choose a freelance job for Back End Developer Apply for a job now and get paid in cryptocurrency.
We are looking for a developer to add a simple real-time chatting feature to our tech education project based on the Tech-Books repository. The goal is to allow users to communicate (1-to-1 or group chat)...
I am looking for developer who lives in Asia, not India, Pakistan, Bangladesh. The man who can help me to pass ID or Passport verification. Also this will be long term collaboration. Hope to connect...
"I need the back end for my CRM made so I can perform mass sms campaigns to people that respond to my Instagram and Facebook ads" I've been having an issue where my twilio stops...
NovaTok Social is part of the NovaTok Web3 ecosystem that rewards user engagement with the NOVA token. The app is already built with Expo React Native (TypeScript) and integrated with Firebase for authentication and data....
Hi all, I need to find a programmer to write an automatic trading futute robot on BYBIT. 1. Futures trading coin: BTC / ETH / SOLANA.... 2. Trading time frame: H3 3. Buy when RSI...
Project & Role Snapshot Scenium is a Web3 RWA‑trading startup that tokenizes private‑fund assets, stocks and crypto so anyone can trade 24/7 with instant settlement and zero dividend tax. You’ll collaborate directly with our CTO...
Manta Network is seeking skilled web developers and QA testers to join our team for an exciting project involving our live platform and the upcoming token airdrop. As a web developer or QA tester, you...
Goal: Build a Telegram bot that fetches stock data from a public API (e.g. Alpha Vantage) and provides simple analysis (e.g. 7-day moving average). Capabilities: 1. Get the current stock price by entering the symbol...
Hello we are in need of Pi coin we were assigned by Samsung to secure pi coin if you know you are capable doing this Job please apply immediately NOTE: SCAMMER STAY AWAY
Location: Singapore, Hybrid Type: Internship Responsibilities - Assist backend engineers in developing and maintaining backend infrastructure for Web3 applications. - Learn and support the integration of blockchain protocols, APIs, and decentralized storage solutions. -...
Senior Full Stack Programmer having extensive experience in Laravel component development. Looking for programmers who are experts in Laravel and full stack development. We have an already running application built on codeigniter,that needs to...