About the service
I'll write secure smart contracts for Ethereum in Fe — a statically typed successor to Vyper in the spirit of Python and Rust that compiles directly to EVM bytecode, and security is built into the compiler itself. If you need on-chain logic that's easy to read, hard to break and impossible to accidentally use incorrectly, Fe is made for exactly this, and I work with it every day.
What you will get: fully working, neatly structured contracts in Fe with explicit types, safe arithmetic, clear storage layout and no hidden pitfalls. I design the contract around your business logic — tokens, vaults, escrow, staking, whitelists, access control or custom DeFi mechanics — and cover critical paths with tests so behavior is proven, not assumed. The compiled EVM bytecode is reconciled with the source and ready for deployment to Ethereum mainnet or any EVM-compatible network.
How I work: we agree on a specification and threat model, I implement the contract in idiomatic Fe, write unit and scenario tests, run static checks and deliver clean code with documentation and deployment instructions. I explain each design decision so your team can maintain the code after delivery.
Why Fe instead of Solidity: the language eliminates entire classes of errors at the design level — no silent overflows, stricter typing, smaller attack surface. Fewer audit comments and lower risk for your funds. Whether you're a startup or a team migrating old Vyper code — I'll deliver contracts ready for audit, gas-efficient and truly secure. Write me your idea and I'll honestly assess the task.
What you will get: fully working, neatly structured contracts in Fe with explicit types, safe arithmetic, clear storage layout and no hidden pitfalls. I design the contract around your business logic — tokens, vaults, escrow, staking, whitelists, access control or custom DeFi mechanics — and cover critical paths with tests so behavior is proven, not assumed. The compiled EVM bytecode is reconciled with the source and ready for deployment to Ethereum mainnet or any EVM-compatible network.
How I work: we agree on a specification and threat model, I implement the contract in idiomatic Fe, write unit and scenario tests, run static checks and deliver clean code with documentation and deployment instructions. I explain each design decision so your team can maintain the code after delivery.
Why Fe instead of Solidity: the language eliminates entire classes of errors at the design level — no silent overflows, stricter typing, smaller attack surface. Fewer audit comments and lower risk for your funds. Whether you're a startup or a team migrating old Vyper code — I'll deliver contracts ready for audit, gas-efficient and truly secure. Write me your idea and I'll honestly assess the task.
