Find Freelance Blockchain & Crypto Jobs

Check out 227 posted Blockchain & Crypto Jobs. At LaborX you have a great option to choose a freelance job for Blockchain & Crypto Apply for a job now and get paid in cryptocurrency.
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TRC20 Dev to Show Token Price in Wallets

We are looking for an experienced **TRON blockchain developer** with strong knowledge of **TRC20 tokens** and how wallets like **TronLink and Trust Wallet fetch and display token prices**. --- ## Project Overview We have a...

Need Developer to Fix Polymarket Trading Bot (Urgent)

Hello,I am currently using a trading bot for automated trading on Polymarket. The bot was working correctly before, but it suddenly stopped functioning a few days ago.I am looking for an experienced developer who can:Analyze...

Need 3 Investors for Upcoming Memecoin Launch (High ROI)

We are preparing to launch a new memecoin project and are looking for 3 serious investors only to join at the early stage. Our team has previously launched multiple crypto projects where early investors achieved...

Create smart contract using Kadena PACT language

Hi    I need Kadena dev to create a smart contract using PACT language.  https://docs.kadena.io Thanks 

Blockchain-Integrated Decentralized Web Application(DApp)

I'm now seeking skilled and experienced developer that specialize in decentralized applications (DApps) and Web3.js I'm developing DApp using the MERN stack for the frontend and backend, while integrating blockchain technology to provide decentralized functionality....

AMM + Limit Orders

This is a full-stack DeFi application on TON that uses AMM and Limit Order mechanics in one system, requiring both traditional web development and blockchain/Web3 skills. Features: -Wallet connection via TON connect - Reading pool...

Other

We are seeking a skilled individual to join our team as a Blockchain and Crypto Wallet Specialist. In this role, you will be responsible for developing and maintaining blockchain technology and crypto wallet systems. Responsibilities:...

Robotic calculator project

Calculator for blind people made with yes and no keys, repeat key and all mathematical symbols made for the first time with Arduino Programmed with Arduino Circuit design And virtualized testing For more questions, send...

Web3 Local Growth Specialist

The Role : Business Development Manager (75k-150k) We’re looking for an energetic, relationship-driven BD Manager to help us expand our client base across Asia, Europe, and emerging markets. You will represent the agency, identify growth...

Blockchain en Crypto

Want to improve sandwich bot code and add uncle bandit attack protection and integrate bloxroute gateway so can easy connect with node and run smooth 

Forex Bot required in 10 business days

I am looking for a trading bot to be created for forex pairs in next 10 business days maxium that I trade daily. It is to align with my swing trade and daily trade approach...

Uniswap v3 & v4 Sniper Bot Developer

Looking for an experienced DeFi developer to build a crypto sniper bot on Base blockchain (OP Stack L2) that supports both Uniswap v3 and v4.Strong Solidity + Node.js backgroundFamiliar with Uniswap v3 and Uniswap v4...