Building products where finance meets the web.

Senior Full Stack TypeScript EngineerScroll to explore ↓
TypeScriptReactNext.jsReact NativeTailwind CSSZustandZodNode.jsNestJSMicroservicesFirebaseSupabaseMongoDBPostgreSQLClaude CodeAI AgentsMastra.aiSolidityEVM Smart ContractsPolygonHyperledger FabricGSAPThree.jsTypeScriptReactNext.jsReact NativeTailwind CSSZustandZodNode.jsNestJSMicroservicesFirebaseSupabaseMongoDBPostgreSQLClaude CodeAI AgentsMastra.aiSolidityEVM Smart ContractsPolygonHyperledger FabricGSAPThree.js

01 — Selected works

Works

02 — About

Rafael Miziara

Rafael Miziara

Focus
Fintech · AI · Web3
Stack
TypeScript, end to end
Experience
6+ years
Based
Milan Area, Italy
Currently
Building SuperWallet
Open to
Ambitious products

I'm a full-stack engineer with 6+ years where software meets money: internet banking platforms serving 1M+ active users for major Italian banks, blockchain-native contract automation, and decentralized lending experiments.

My background in business intelligence and financial consulting taught me to care about the numbers behind the interface — today I design and ship apps in TypeScript, end to end.

I build with autonomous AI agents in the loop, using Claude Code and Mastra.ai to compress the path from idea to production. Currently that means SuperWallet, an all-in-one personal finance app with an LLM assistant at its core.