andreschanchi
Blockchain Developer
Blockchain Developer focused on EVM ecosystems, decentralized infrastructure, and privacy-preserving Web3 applications. Experienced building production-oriented MVPs with Solidity, Arbitrum Stylus (Rust), decentralized storage, and modern Web3 frontend stacks. I build applications with a strong focus on sovereignty, security, censorship resistance, and verifiable transparency. My work includes decentralized storage, smart contract development, Uniswap v4 hooks, cross-chain interoperability concepts, and decentralized identity workflows.
Experience: 3 years
Yearly salary: $36,000
Hourly rate: $20
Nationality: 🇨🇴 Colombia
Residency: 🇨🇴 Colombia
Experience
Blockchain Developer
Kipio 2026 - 2026
Designed and developed a sovereign encrypted photo backup platform using Arbitrum Stylus (Rust), Irys decentralized storage, and client-side encryption. Built smart contracts, wallet integrations, decentralized storage workflows, and privacy-focused user experiences. Currently developing threshold cryptography based sharing capabilities and scalable decentralized infrastructure.
Independent Blockchain Developer
Self-Employed 2024 - 2026
Building Web3 applications, smart contracts, and decentralized infrastructure projects. Working with Solidity, Arbitrum Stylus, Rust, Foundry, ENS, Irys, Chainlink concepts, and modern Web3 frontend frameworks. Participating in hackathons, open-source learning programs, and independent research focused on privacy, sovereignty, and transparency systems.
Skills
blockchain-engineer
cryptography
defi
depin
front-end
full-stack
hardhat
layer-2
nextjs
solidity
typescript
zero-knowledge
english
spanish