Senior Software Developer focusing on building robust, scalable applications with Go (Golang), TypeScript/Node.js, and AWS. I love tackling complex web and cloud challenges with clean architecture, event-driven design, and reliable systems that scale.

🚀 Currently exploring AWS and AI while building an intelligent AWS ingestion engine in Go that handles dynamic analytical requests from LLM agents. project repository

🧠 What I am specialised in:

• Backend & Microservices: Go (Golang) microservices development, high-throughput pipelines, and distributed systems.
• Full-Stack & Systems Architecture: Production experience with large-scale TypeScript, JavaScript, and PHP systems.
• AI & LLM Integration: Designing Model Context Protocol (MCP) servers and Retrieval-Augmented Generation (RAG) pipelines to connect LLMs with SQL and external APIs.
• Data Engineering: Relational SQL schema design, query optimisation, and performance tuning.
• Cloud & Infrastructure: Cloud-native architecture on AWS (with hands-on experience in Azure and GCP).
• Workplace Mindset: Grounded focus and deliberate execution—cultivated through a daily meditation practice.

😄 Pronouns: he/him (Tao)

📬 Reach out: tao_sun@hotmail.com

Fun fact: I turn long walks into thinking sessions and use my growing book collection as unintentional home decor — one day I'll actually read them all!