I will build custom blockchain solutions

Croatia

I speak English

Senior Software Engineer

Senior software engineer with over 10+ professional years, specialized in systems and backend. My main tech stack is Rust, but I am proficient across C++, Python, JavaScript, TypeScript, SQL, Docker, ...
About this Gig

Senior Rust engineer with 2+ years shipping production Web3 infrastructure: a custom Ethereum node (EVM forking, multi-runtime Tokio, RocksDB/MDBX/Spanner/Bigtable storage), cross-chain messaging (Hyperlane IGP indexer + Multisig ISM between Midnight and Cardano), a CardanoMidnight token bridge with a ZK proof server and relayer, SolanaAxelar native program bridging, and a Starknet light client (Beerus) doing ZK proof validation. If it involves nodes, bridges, or proofs, I've built one.

Protocol Features:

Consensus mechanisms

Smart contracts

Tools:

Geth

Solidity Compiler

Web3.js

Programming Language:

Rust

Industry:

Finance

Supply chain

Healthcare

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