Take a seat. I'll show you what I built, shipped, and measured.
Forge
Voice-based language learning AI app with real-time AI conversations.
Mnemonic generation
CEFR level perception & adaptation
Spaced interleaving (1d, 2d, 4d, 8d…)
Multi-language support
RustAxumOpenAIWebSocketsSQLxDDD
Job search AI assistant — async pipeline that crawls, filters, and matches positions.
RustOpenAIRAGPostgreSQLDocker
Founding Engineer
AI chat assistant over blockchain data — RAG, tool calling, and wallet-based auth from day one.
FastAPINext.jsVercel AI SDKPostgreSQLNginxAWS
Cross-chain crypto bridge connecting Ethereum, Bitcoin, Cardano, and more. Built 3 fullstack apps.
$10M+escrowed
100K+events tracked
~10chains
~400participants
TypeScriptNext.jsRustPostgreSQLRedisDockerVercel
P2P networking layer with a custom protocol on top of TCP — designed and validated through sustained load and stress testing.
98%message delivery
200Mb/ssustained 24h
~600msp99 latency
90%mem reduction
RustTypeScriptLibp2pTCPPrometheusGrafana
Code generation toolkit — boilerplate setup enforcing standards across teams.
30+packages
~15feature flags
TypeScriptNode.js
Automated fee validation for bridge transactions.
Next.jsRedisNode.js
Blockchain indexer scanning and storing on-chain events.
10M+blocks scanned
~40Kblocks / day
Node.jsPostgreSQLSQLite
Founding Engineer / Tech Lead · Zamin
Team messenger with Notion-like features — desktop and web. Scaled to 200K active users.
TypeScriptReactElectronReduxViteJestIndexedDB
NFT customization — pick popular NFTs, add frames, text, and overlays. Set as avatar or Twitter header.
Next.jsMySQLAWS RDSPrisma
Cross-chain arbitrage detection via graph algorithms, with a Telegram bot that captured real profits.
$5K+captured arbs
~50%CPU reduction
TypeScriptVercelTelegram
Contributed to the open-source Ethereum consensus client.
3PRs merged
ETHconsensus client
TypeScriptEthereum
A 21st-century to-do list app — desktop and web.
ReactElectronReduxMaterial UI
