Blog
Insights, experiences, and knowledge sharing from my engineering journey.
PostgreSQL — শূন্য থেকে অ্যাডভান্স | বাংলা গাইড
A comprehensive Bengali guide to PostgreSQL covering everything from basics to advanced topics. Includes 37 chapters, 50+ query recipes, and 4 complete integration projects. Master database design, optimization, and real-world implementation in your native language.
Pydantic Mastery — Backend, AI, ML & LLM
A comprehensive bilingual (English + বাংলা) guide to Pydantic data validation. From BaseModel fundamentals to LLM structured output patterns. Perfect for backend engineers, ML practitioners, and AI developers building production systems.
FastAPI for Machine Learning & LLM AI Agents — The Complete Field Book
A comprehensive guide to building robust, production-ready APIs with FastAPI for machine learning and AI agent applications. Covers best practices, integration patterns, and real-world deployment strategies.