blackstar
Blockchain & D App Developer
Innovative Blockchain Developer with 8 years of programming experience and 3+ years of hands-on expertise in smart contract development, DeFi, and decentralized application (dApp) design. Proven ability to lead full-stack blockchain projects from concept to deployment using Solidity, Rust, and Web3 technologies.
Experience: 4 years
Yearly salary: $150,000
Hourly rate: $70
Nationality: 🇺🇸 United States
Residency: 🇺🇸 United States
Experience
Full-Stack dApp Developer
MetaDAO Studio 2020 - 2022
Designed and deployed staking and governance contracts for a DAO platform. Connected smart contracts to a React-based frontend via Ethers.js. Used The Graph to provide real-time DAO analytics dashboard. Led frontend component testing and Web3 wallet integration (Metamask, WalletConnect).
Software Engineer (Web2 to Web3 Transition)
NextGen Technologies 2017 - 2020
Transitioned legacy fintech infrastructure to hybrid Web3 architecture. Contributed to REST and GraphQL APIs powering crypto wallet management features. Conducted security audits for blockchain payment flows.
Skills
solidity
english