I am a software engineer focused on building scalable applications. This is a space for technical insights, engineering practices, and exploring emerging technologies, across backend systems, frontend architecture, and AI development.
2026-02-28 · 8 min read, 1 min code
A deep dive into SkillsMP, the open marketplace for agent skills based on the SKILL.md standard, covering how it works, what makes it unique, and how to use it effectively.
2026-02-15 · 12 min read
Explore real-world RAG applications, common challenges, and advanced patterns including Graph RAG and Agentic RAG that extend beyond basic retrieval-augmented generation.
2026-02-07 · 5 min read, 12 min code
Complete the query phase of RAG systems, implementing question retrieval, context building, and answer generation, integrating indexing and query phases to build a complete document Q&A system.
2026-02-01 · 4 min read, 9 min code
Build the indexing phase of a RAG system from scratch, including complete implementation of document loading, text chunking, vectorization, and storage, using LangChain, OpenAI, and Chroma to create a runnable example.
2026-01-25 · 7 min read, 11 min code
A practical guide to optimizing GraphQL APIs, covering N+1 query problems, DataLoader batching, and effective caching strategies with real-world examples.