Portfolio · LinkedIn · SeuSaaS
I’m a Senior Full-Stack Software Engineer with 10+ years of experience building production systems across fintech, e-commerce, and SaaS.
Today I’m focused on AI engineering, backend architecture, and developer tooling: retrieval systems, agent runtimes, APIs, data pipelines, and reliable execution. I work end to end, from system boundaries and data models to the interfaces people use.
- Agentic systems — retrieval, MCP integrations, multi-agent workflows, provider-neutral model routing, tool execution, and human approvals.
- Backend infrastructure — queues, scheduling, resumable execution, concurrency, cancellation, failure recovery, and observability.
- Developer tooling — isolated execution, typed output contracts, immutable artifacts, static analysis, CI policy gates, and traceable results.
Self-hosted knowledge system that turns GitHub, Notion, Google Drive, and local documents into searchable answers with source-level citations.
TypeScript · PostgreSQL · pgvector · RAG · MCP
End-to-end VOD platform for openly licensed films, built around federated GraphQL services, explicit data ownership, resilient playback, and observable failure recovery.
TypeScript · Node.js · GraphQL Federation · PostgreSQL · Docker
Local-first auditing that finds security, reliability, and maintainability risks in Node.js, React, and Next.js codebases — without executing the target project.
TypeScript · Node.js · Static Analysis · SARIF · CI/CD
Notebook-inspired component library that runs across frameworks through Web Components, with dedicated React and Astro adapters.
TypeScript · Web Components · Lit · Design Systems
| Area | Working set |
|---|---|
| AI systems | RAG · MCP · Agent orchestration · Model routing |
| Backend and data | TypeScript · Node.js · PostgreSQL · Redis · GraphQL |
| Systems and delivery | Docker · GitHub Actions · Observability · Playwright |
| Product interfaces | React · Next.js · Web Components · Lit |