Senior Web3 Developer (Contract) โ€” Staking Platform (EVM)

This project has expired

Details

  • Remuneration type : Per hour
  • Montant : 150 $
  • Category : Web development
  • Location : Remote
  • Publication date : 22-11-2025

Description

๐Ÿ” About the Project

Weโ€™re building a next-generation Web3 staking platform on the EVM ecosystem. The goal is to create a seamless, secure, and visually polished experience that lets users stake tokens with minimal friction and maximum transparency.

๐Ÿ›  Responsibilities

Develop, test, and deploy smart contracts for staking (Solidity)

Design and implement a modern UI/UX for the platform (React, Next.js, Web3.js/Ethers.js)

Integrate wallet connections (MetaMask, WalletConnect, etc.)

Collaborate on architecture, security audits, and product decisions

Optimize front-end for usability and performance

๐Ÿ’ผ Requirements

4+ years in blockchain development, with strong Solidity and EVM experience

Proven experience building and launching staking, yield farming, or DeFi dApps

Proficiency with React, Next.js, Tailwind, Ethers.js/Web3.js

Understanding of gas optimization and security best practices

Familiarity with smart contract audits and test suites (Hardhat, Foundry, Truffle)

Great design sense or experience collaborating with UI/UX designers

๐Ÿ’Ž Nice to Have

Experience with The Graph, LayerZero, or cross-chain messaging

Experience deploying to Polygon, Arbitrum, or Optimism

Familiarity with TypeScript and Node.js backend integration