I build APIs, web interfaces and internal tools — connecting backend and frontend to automate workflows, support decision-making and align technology with business operations.
Focused on maintainable software design, system integration, and applied AI (LLMs, RAG pipelines).
Backend — TypeScript · Node.js · NestJS · REST · Microservices
Frontend — React · Next.js · Astro · Tauri
Databases — PostgreSQL · MongoDB · SQLite
Cloud — AWS S3 · Azure · GCP · Cloudflare R2 & D1 · Serverless
AI — LLMs · RAG · OpenAI · Anthropic · ONNX · Computer Vision
| Inkwell | Note-taking desktop app with drawing support — macOS & Windows |
| Retail Computer Vision | In-browser shelf analysis — detects products and out-of-stock gaps using ONNX + WebAssembly, no server required |



