whimse
Blockchain Developer | Smart Contract Engineer | Web3 Full Stack
Blockchain Developer with 4 years of hands-on experience building smart contracts, dApps, and DeFi protocols across Ethereum and Polygon. Skilled in Solidity and Rust with solid understanding of AMMs, lending protocols, and cross-chain bridges. Full-stack capable with React/Next.js and Web3 libraries (ethers.js, viem, wagmi). Previously 1.5 years as a Web2 developer before transitioning fully to Web3. Active in the crypto space, always learning and shipping. Open to freelance and full-time remote roles.
Experience: 3 years
Yearly salary: $80,000
Hourly rate: $30
Nationality: 🇮🇩 Indonesia
Residency: 🇮🇩 Indonesia
Experience
Blockchain Developer
Freelance / Contract 2022 - 2024
Delivered 6 end-to-end Web3 projects for international clients across DeFi and NFT sectors. Built an NFT minting platform with royalty distribution, whitelist management, and reveal mechanics on Ethereum/Polygon. Developed a simple DeFi staking contract with time-locked rewards and flexible APY tiers. Integrated Chainlink price feeds for on-chain oracle data across 2 DeFi projects.
Web Developer
TechSolutions Indonesia 2020 - 2021
Built and maintained RESTful APIs and frontend features for a SaaS platform using Node.js, Express, and React. Contributed to migrating legacy features to a modern React + TypeScript frontend, improving page load times by 40%. Wrote unit and integration tests using Jest, maintaining 80%+ code coverage on critical modules. Got interested in blockchain during this period -- started learning Solidity and Web3 development on the side.
Skills
ai
bitcoin
blockchain
blockchain-engineer
ethereum
java
javascript
python
solana
english
indonesian