Technical Consulting Services in Finance and Technology
Blockchain
Bitcoin node integration, Testnet environment, transaction analysis, other P2P network protocols.
Smart Contracts
Contract development in Solidity for any Ethereum Virtual Machine (EVM), and Rust contracts compiled to WebAssembly (Wasm).
Payments
Point of Sale (POS) solutions, cross-border payments and remittance networks, peer-to-peer (P2P) electronic cash, and streaming online payments (Superfluid).
Account Abstraction
ERC-4337 account abstraction with key sharding, social account recovery, two-factor authentication, and gasless transactions
ID / KYC
Customer identity verification leveraging zero-knowledge proofs, decentralized identity protocols, and decentralized social networks such as Lens Protocol and Nostr.
Tokenization
Decentralized finance (DeFi) research, on-chain futures contracts, smart contract-based options, stablecoin design, optimistic price oracles (UMA protocol), and perpetual swaps such as Power Perps.
Zero Knowledge Proofs
Mina Protocol, SnarkyJS, zk-SNARKs, applied ZKPs , ZK rollups.
Digital Signatures
Cryptographic hash functions and digital signature algorithms like HMAC and ECDSA, ensuring data integrity and authenticity, and verifiable randomness functions (Chainlink VRF).
Merkle Trees and DHTs
Cryptographic data structures for off-chain data storage, such as Merkle trees, and decentralized serverless storage networks, like distributed hash tables (DHTs).