alphaoinker
Full Stack Web3 Dev | Specializing In Smart Contracts & D Apps On Solana & Evm
Senior Web3 engineer with 10+ years of software engineering experience, including 8+ years building smart contracts, dApps, and high-performance backend systems across EVM chains and Solana. Deep expertise in Solidity, Rust, and Golang, with a track record spanning DeFi lending, AMM/DEX design, NFT marketplaces, prediction markets (InfoFi), and AI agent-driven trading systems. Designed and shipped production protocols securing $13M+ in TVL and $14M+ in treasury assets, built trading infrastructure that boosted throughput by 1,800 TPS while cutting transaction latency by 22%, and led security programs that reduced vulnerabilities by 58% through audits, fuzz testing, and formal verification. Comfortable owning systems end to end — from tokenomics and contract architecture through backend execution engines, data pipelines, and frontend wallet integrations — while mentoring engineers and collaborating closely with product, quant, and security teams in fast-moving remote environments.
Experience: 7 years
Yearly salary: $100,000
Hourly rate: $50
Nationality: 🇵🇱 Poland
Residency: 🇵🇱 Poland