02/14/2026 updated
100 % available
Blockchain Developer and Cryptography Engineer
USA
Only remote
M.S. in Applied Math / Computer ScienceAbout me
I'm not unique: just a Rust engineer focusing on ZK (succinct tech) and making all the other tasks as well.
Computer ProgrammingCryptographyProgramming ToolsOrganization DevelopmentBlockchainSmart ContractsTypeScriptBackendEthereumSolidityFront End Software DevelopmentSafety PrinciplesProgramming Languages
Rust Programming
Advanced expertise in Rust programming language for blockchain and cryptographic applications
Blockchain Development
Specialized development of P2P modules and blockchain protocols including Neptune Cash and Solana
Cryptography Engineering
Implementation of cryptographic proofs, hash functions, and security protocols for blockchain systems
Noir Programming
Development experience with Noir programming language for zero-knowledge applications
TypeScript Development
Frontend and backend development using TypeScript for blockchain applications
Move Language
Smart contract development using Move programming language
Solidity Smart Contracts
Ethereum smart contract development and deployment using Solidity
Circom Circuit Development
Zero-knowledge proof circuit development using Circom framework
Development Tools
Proficiency with libp2p, proptest, Aztec, RustCrypto, arkworks-rs, wasm-bindgen, and Anchor frameworks
Advanced expertise in Rust programming language for blockchain and cryptographic applications
Blockchain Development
Specialized development of P2P modules and blockchain protocols including Neptune Cash and Solana
Cryptography Engineering
Implementation of cryptographic proofs, hash functions, and security protocols for blockchain systems
Noir Programming
Development experience with Noir programming language for zero-knowledge applications
TypeScript Development
Frontend and backend development using TypeScript for blockchain applications
Move Language
Smart contract development using Move programming language
Solidity Smart Contracts
Ethereum smart contract development and deployment using Solidity
Circom Circuit Development
Zero-knowledge proof circuit development using Circom framework
Development Tools
Proficiency with libp2p, proptest, Aztec, RustCrypto, arkworks-rs, wasm-bindgen, and Anchor frameworks
Experience
Professional experience10+ years
Freelancer since2021
Languages
GermanBasic knowledgeEnglishGood
Project history
Pull requests review, tests development (block validation & property), tackling Triton VM optimization
ERC-7524 update, initial publishing of the packages, solving issues with arkworks-rs, RustCrypto, Circom, JS
ZK Grants Round - Wasm PLUME, Small Grants - upgrade and publication of the plume_arkworks crate