I am a Backend Engineer specialized in architecting intelligent systems that bridge the gap between Large Language Models and structured Enterprise Data. I focus exclusively on server-side logic, database reliability, and autonomous agent workflows.
- Current Focus: Building "Self-Learning" SQL Agents. My current project is a sophisticated Analytics Bot that translates natural language into complex PostgreSQL queries (using Semantic Caching, RAG, and Feedback Loops).
- Core Stack: Python (FastAPI), Node.js, PostgreSQL (pgvector), Redis.
- Database Expertise: Designing schemas for AI consumption, implementing vector similarity search, and optimizing high-concurrency SQL execution.
- What I Build: Systems that don't just retrieve data but understand it. I engineer backend pipelines where LLMs can safely and accurately interact with business-critical databases.
- Ask me about: Semantic Caching strategies, Vector Database implementation, and Backend Architecture.
How to reach me: https://expedite-atul.netlify.app