
I need a blockchain developer for the DEX project
- or -
Post a project like this29
$50/hr
- Posted:
- Proposals: 17
- Remote
- #4503399
- Open for Proposals
Full-Stack Web & Mobile App Developer With AI Integration & Automation Expertise

Senior AI-Powered Full Stack Developer | AI Automation Specialist (N8N, GHL, Make), AI/ML Engineer, Blockchain & Embedded Systems Expert | Native & Hybrid Mobile Apps | Cybersecurity (VAPT, DLP)
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Description
Experience Level: Expert
I'm looking for an experienced blockchain developer to build a decentralized exchange (DEX). The project includes smart contract development, wallet integration, token swaps, liquidity pools, and frontend integration.
Requirements:
- Strong Solidity experience
- Previous DEX or DeFi development
- Experience with Hardhat/Foundry
- React/Next.js + Ethers.js or Viem
- Knowledge of AMM, liquidity pools, and blockchain security
Please share:
- Relevant DEX/DeFi projects
- GitHub or portfolio
- Your estimated timeline and budget
Only apply if you have proven experience building blockchain or DeFi applications.
Requirements:
- Strong Solidity experience
- Previous DEX or DeFi development
- Experience with Hardhat/Foundry
- React/Next.js + Ethers.js or Viem
- Knowledge of AMM, liquidity pools, and blockchain security
Please share:
- Relevant DEX/DeFi projects
- GitHub or portfolio
- Your estimated timeline and budget
Only apply if you have proven experience building blockchain or DeFi applications.
Magdy S.
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Last project
18 Jun 2026
United Kingdom
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Log inClarification Board Ask a Question
-

- How would you like liquidity pools to operate? Should liquidity providers receive LP tokens, earn trading fees automatically, participate in yield farming, or access staking rewards?
- Will the platform support any standard token on the chosen blockchain, or will there be a curated list of approved assets? Additionally, should there be token listing controls, verification processes, blacklist functionality, or administrative management tools for supported tokens? -

Is this a custom DEX implementation or are you looking to build on top of an established protocol such as Uniswap V2/V3?
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