Backend-focused software engineer who enjoys building things that are fast, reliable, and don't fall over at 3am. I work across the full stack but I'm most at home designing distributed systems, high-performance APIs, and cloud infrastructure — the stuff users never see but always feel.
Top 15 finisher in Graph-E-thon 3.0 (900+ teams). AWS Certified. Oracle OCI AI Certified. Currently open to remote engineering roles and freelance projects. If you're building something interesting, let's talk.
Languages
Backend & APIs
Cloud & DevOps
Databases
ML / AI
Mar 2026 – Present
Automated spatial ETL pipeline ingesting 5+ GB of satellite GeoTIFF data aggregated across 190+ countries. Cached pre-compiled XGBoost model assets to cut inference latency to <200ms, enabling live ML simulations with instant UI feedback via Streamlit and Plotly.
May 2026 – Present
End-to-end RAG chatbot over private PDF collections — fully offline, no API keys. Ingests and chunks unstructured documents, embeds with sentence-transformers, stores in ChromaDB, and orchestrates retrieval → generation via a Langgraph StateGraph. Served through a FastAPI endpoint with source-citation enforced per query.
Jan 2026 – Feb 2026
End-to-end encrypted file transfer with AES-GCM 256-bit encryption, SHA-256 key derivation, and 128-bit authentication tags. Concurrent async REST API backend handles simultaneous transfers with consistent low-latency throughput.
Nov 2025 – Dec 2025
Full-stack TSP solver that computes optimal delivery routes across up to 15 nodes. FastAPI backend evaluates 163,800+ state transitions in under 2 seconds using Bitmask DP, reducing complexity from O(n!) to O(2ⁿ · n²). Supports Euclidean and Haversine distance models.
Blockchain-powered platform for issuing and verifying educational credentials. Learners earn on-chain certificates via smart contracts — portable, tamper-proof, and employer-verifiable without a middleman.
→ View repo (active development)
| 🥇 | Top 15 / 900+ teams — Graph-E-thon 3.0 (2026), AI/ML & Blockchain track |
| ☁️ | AWS Certified Cloud Practitioner — Amazon Web Services (Apr 2025) |
| 🤖 | OCI AI Foundations Associate — Oracle University (Oct 2025) |
| 🧩 | LeetCode 200+ problems — Top 20% ranking, Arrays / DP / Graphs / Trees |
- B.Tech Computer Science @ Graphic Era University — graduating May 2027 (GPA 8.25/10)
- Deepening expertise in LLM engineering, RAG pipelines, and applied ML at scale
- Exploring MLOps — model serving, monitoring, and productionizing ML pipelines
- Building SkillChain, working toward a testnet deployment
If you have a project that needs a reliable backend, a complex API, or cloud infrastructure that actually works — reach out.
Open to Data Science / ML Engineering internships, remote roles, and interesting collaborations.