AI Engineer & Software Engineer II with 5+ years of experience building production-grade LLM applications, agentic AI systems, and scalable backend infrastructure. I turn real business problems into measurable impact by pairing solid software engineering with modern LLM technologies.
- 🔭 Currently building AI-powered Market Intelligence & agentic workflows at FlavorCloud
- 🧠 Shipped a frontier-LLM + LangChain pricing-intelligence tool that drove a 20%+ increase in merchant sales
- 🎯 Fine-tune & adapt LLMs (LoRA / QLoRA, instruction & domain tuning, evaluation) for task-specific accuracy
- ⚡ Specializing in LLM orchestration, RAG pipelines, prompt engineering & AI workflow automation
- 🛠️ Deep backend expertise in Node.js / TypeScript / Python on AWS (Lambda, SQS, S3, EC2, RDS)
- 🌍 Based in Chandigarh, India
- 🌐 Explore my work at sudhir-portfolio-ai.vercel.app
- 💬 Ask me about LLM apps, agentic AI, RAG, microservices & event-driven systems
- 📫 Reach me at isudhir390@gmail.com
AI & LLM
Languages
Backend & Frameworks
Frontend
Databases
Cloud & DevOps
🏢 FlavorCloud — Software Engineer II (AI & Backend) · Nov 2023 – Present
Architected an end-to-end Market Intelligence AI platform (frontier LLMs + LangChain) that ingests international competitor pricing and delivers structured insights to merchants — +20% merchant sales. Built agentic AI workflows powered by frontier models that automate operations and save 10+ hours/week, on Node.js/TypeScript microservices handling 500K+ monthly requests.
🏥 PatientBond — Senior Software Engineer · Jul 2022 – Nov 2023
Built high-performance healthcare backends (Node.js, MongoDB, MySQL) serving 2M+ patients and 1M+ communications/month via Twilio. Cut API latency 35% and post-release defects 30% through query optimization and code-review standards.
🤖 AI Career Assistant — A production LLM chatbot that represents me on the web: grounded Q&A over my resume, an anti-hallucination evaluation loop, job-fit matching, and a REST API — built with FastAPI, OpenRouter, structured outputs & tool calling.
