- 🔭 Backend Developer at TCS (DNB Bank ASA) – building high‑throughput, real‑time payment systems with Spring Boot, Kafka, and AWS.
- 🌱 Diving deep into AI Systems – RAG, Agentic Workflows, LangGraph, and LLM orchestration.
- 🧠 Problem solver – 1901 rating on LeetCode (Knight), 1570 on Codeforces (Specialist).
- 📫 deepak.naman2002@gmail.com
Backend Developer @ TCS (DNB Bank ASA)
- Built scalable payment microservices with Spring Boot, Spring Cloud, and Kafka – processing real‑time events with low latency.
- Engineered a high‑throughput polling service for Sweden’s value chain, consuming Kafka topics and persisting payment data reliably.
- Deployed on AWS (EC2, Lambda) – auto scaling lifecycle automation (ASG + Lambda + SNS) eliminated false alerts.
- Created a Python monitoring solution (Lambda + Dynatrace + SES) for real‑time health checks and failure detection.
- Managed MySQL migrations with Alembic, including stored procedures and scheduled jobs for failure monitoring.
- Vedanta Group – IT Management training in enterprise systems & manufacturing support.
- Keysight Technologies – Built Python automation suite (Pytest + Eggplant) for PCIe 5.0/6.0 testing; used Jenkins, Git, Jira.
| Project | Tech Stack | Highlights |
|---|---|---|
| AI Astro | LangGraph, ChromaDB, FastAPI, Spring Boot | RAG system with semantic search, multi‑hop retrieval, query decomposition, confidence scoring – mitigates hallucinations. Microservices separation of AI orchestration (Python) and business logic (Java). |
| Electricity Consumption Prediction | Python, Pandas, Scikit‑learn | Random Forest (R²=0.9149) & KNN (R²=0.9930) for power forecasting. |
| More on my GitHub repos |
- 🥇 IOM Gold Medal – State Rank 2 (Class 9), State Rank 3 (Class 10)
- 🥇 IOS Gold Medal – State Rank 2
- 🤝 NSS – Educated underprivileged children through Sankalp initiative
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