Seasoned Software Engineer with over 15 years of experience in backend development, specializing in Java/Kotlin and Python. 

I excel at crafting secure, scalable microservices for cutting-edge IoT and telecom solutions. My strength lies in system design, where I leverage Cloud platforms and containerization to build high-performance, reliable systems. Recently, I’ve been diving into Large Language Model (LLM), Fine-tuning and AI application development, creating innovative RAG and Agentic solutions that boost system intelligence and user engagement. 

Here is my LLM knowledge map that being built from ground up.

I thrive in complex technical environments, driving projects from vision to reality with a hands-on, results-driven approach.