I've built production AI and blockchain systems, from a Telegram-based AI assistant to on-chain credit scoring and decentralized finance infrastructure.
For a personal AI assistant project, I built an 8-node LangGraph agent with multi-intent routing, PostgreSQL checkpointing, long-term profile memory, Google Calendar conflict detection, human-in-the-loop confirmation, and Groq Whisper voice support.
At IXSwap, I implemented IXS Protocol v2 smart contracts combining Balancer and the Velodrome Ve(3,3) model. I also built Verin Layer, using RiscZero Steel ZK-coprocessors to generate verifiable transaction-history proofs for Aave, Morpho, and Compound users.
As Blockchain Lead at Astra and Stella, Crabada, and Infinity Blockchain Labs, I designed Astra Chain, built bridges and staking contracts, developed AMMs and DEXs, integrated security tokens, and audited DeFi protocols and bridge infrastructure.

