Yash Nigam

Full-Stack Developer | MERN | DevOps | System Design

Building scalable systems, solving hard DSA problems, and shipping real products.

🧠 About Me

• 🎓 Integrated B.Tech + M.Tech in IT @ IIIT Gwalior (2021–2026)
• 💻 Full-stack engineer with strong backend & systems focus
• 🚀 I enjoy building production-grade APIs, scalable services, and clean UI
• 🔍 Currently deep-diving into FastAPI, Django, Java backend systems & AI (RAG)

---

⚙️ Tech Stack

🧠 Backend & Systems

🎨 Frontend

🤖 AI / ML

• LLMs • RAG • LangChain • FAISS • Embeddings • Prompt Engineering

☁️ DevOps & Tools

---

🚀 Featured Projects

🔹 ProxyPulse – High-Performance External API Proxy

FastAPI • Async • MinIO (S3)

• Generic API proxy with <10ms overhead
• Async request/response archiving (zero latency impact)
• Dynamic provider routing via environment config

➡️ Backend architecture + performance engineering

---

🔹 Codify – Scalable Online Judge Platform

React • Node.js • Docker • Kubernetes

• Multi-language code execution platform
• Auto-scaling compiler servers using K8s HPA
• Cloud-native, production-grade system design

➡️ Systems + infra + scalability

---

🔹 Mutual Fund RAG Assistant

Python • LangChain • FAISS • LLMs

• Retrieval-Augmented Generation for finance Q&A
• Accurate, context-aware responses using vector search

➡️ AI done the right way

---

📊 GitHub Stats

---

🤝 Connect With Me

---

👨‍💼 Recruiter?

📄 Resume: Coming from real projects, real systems, real scale

👉 FastAPI • Java • React • AI • Cloud-native engineering