- 🎓 B.Tech CSE student at IIT Bhilai (2023–2027)
- 🤖 Building AI-powered automation systems, NLP pipelines, and LLM-powered tools
- ⚡ Shipped production-grade full-stack applications used by real users
- 🔧 Experienced with N8N, Vapi, OpenAI, Claude API, spaCy, Sentence Transformers
- 🐳 Proficient in Docker, GitHub Actions CI/CD, Linux, and scalable architecture
- 💬 Ask me about: AI/ML, REST APIs, NLP, Full Stack, System Design, Automation
- 🤝 Open to: AI/ML Internships, Full Stack Roles, Startup Collabs & Hackathons
- 📫 Reach me: sunilkr@iitbhilai.ac.in
Python • FastAPI • spaCy • Sentence Transformers • Claude API • Docker 4-layer NLP pipeline: NER → KeyBERT → Semantic Similarity → TF-IDF scoring. Weighted scoring engine producing ranked candidates with Claude AI-generated explanations. | NestJS • Next.js • PostgreSQL • Stripe • Docker • GitHub Actions SaaS-style multi-tenant e-commerce platform with tenant_id isolation, JWT auth, Stripe payments, real-time analytics dashboard, and CI/CD pipeline. |
Node.js • Socket.IO • MongoDB • React • PixiJS Real-time 2D multiplayer virtual space with live avatar sync, proximity-based chat (150px radius), and persistent MongoDB message history. | N8N • Vapi • OpenAI GPT-4o • WhatsApp API • Webhooks Production AI voice agent handling real-time calls end-to-end. 4 automated workflows cutting manual effort by 60%+. Response under 20 seconds. |
React • TypeScript • Node.js • PostgreSQL • GitHub Actions Full-stack booking platform with real-time seat selection, 2-minute hold timer via PostgreSQL transactions, and automated CI/CD pipeline. | Next.js • TypeScript • Groq LLaMA 3 • PDF.js LLM-powered tool extracting 15+ structured fields from any PDF resume in under 3 seconds. Advanced prompt engineering for high field-mapping accuracy. |
| Role | Company | Period |
|---|---|---|
| 🔧 Backend Development Intern | PearlThoughts | Sep–Oct 2025 |
| 🌐 Web Development Intern | Basil Infotech Limited | May 2025 |
| 🌟 Open Source Contributor | GirlScript Summer of Code | Jul 2025 |
- 🧠 150+ LeetCode problems solved (arrays, trees, graphs, DP)
- ⭐ CodeChef rating 1200+
- 🔥 Multiple merged PRs — GirlScript Summer of Code (5000+ participants)
- 🏅 Elite Coders Winter of Code (ECWoC)
- 📐 Graph Theory Camp — AlgoUniversity (Codeforces Master mentor)
- 🚀 Google-organized Hackathon participant
"Don't just build things that work. Build things that matter." 🔥
💼 Open to AI/ML & Full Stack Internships | 🚀 Startup Collabs | 🤝 Hackathons