name: Khushal Kumar Sahu
role: Full Stack Developer & AI Enthusiast
location: India 🇮🇳
current_focus: Building Scalable Web Apps + AI-Powered Tools
learning: Agentic AI, LLMs, RAG, MCP, Cloud Architecture
vibe: Vibe Coding with Claude & Cursor 🤖| 🚀 | MERN Stack Specialist — Building production-ready, full-stack applications |
| 🧠 | Problem Solver — 350+ DSA problems conquered across platforms |
| 🤖 | AI Explorer — Building with LLMs, RAG Pipelines & multi-agent AI systems |
| 🎯 | Open to Opportunities — Software Engineer / Full Stack Developer roles |
| 💻 | Real-World Impact — Shipping products that solve genuine problems |
| ⚡ | Vibe Coder — Rapid iteration with Claude & Cursor |
A selection of full-stack, AI-powered & computer vision products I've built end-to-end.
| Project | Domain | Core Stack | Links |
|---|---|---|---|
| AptitudeX | Career Intelligence | MERN, OpenAI, Cohere, Groq, Socket.io | Demo · Code |
| MediCenter | Healthcare | MERN, Stripe, Razorpay, Cloudinary, OpenRouter | Demo · Code |
| Cortex | EdTech | React, TypeScript, Vite, Mermaid.js | Demo · Code |
| Bit-Interview | Interview Simulation | React, FastAPI, LangGraph, MongoDB, Redis | Demo · Code |
| SatVision | Computer Vision | Python, PyTorch, Streamlit | Demo · Code |
AI career acceleration platform focused on resume intelligence, job tracking, and portfolio analysis.
Resume Intelligence — ATS scoring, keyword extraction and personalized career roadmaps using OpenAI, Cohere and Groq. Real-Time Job Tracking — Socket.io-powered application pipeline across 5+ stages. GitHub Portfolio Analyzer — Automated career audits and role-fit insights.
MERN · OpenAI · Cohere · Groq · Socket.io
Full-stack healthcare platform connecting patients, doctors, and administrators through a unified system.
Smart Appointment Booking — Real-time slot validation designed to prevent double-bookings. Dual Payment Integration — Stripe + Razorpay checkout supporting INR payments across 15+ doctor profiles. AI Medical Assistant — Symptom-based specialist recommendations using OpenRouter.
MERN · Stripe · Razorpay · Cloudinary · OpenRouter
Modular AI learning platform combining conversational learning, visualization, and summarization.
AI Learning Assistant — Interactive chatbot with learning-focused responses. Visual Learning — Dynamic mind-map and concept visualization using Mermaid.js. Modular Architecture — React + TypeScript application organized across 6 learning modules.
React · TypeScript · Vite · Mermaid.js
Production-grade, stateful AI technical interview simulator designed for adaptive interview practice.
Multi-Agent Interview Workflow — LangGraph + Gemini 2.5 Pro dynamically adapts interview difficulty. Browser Coding Environment — Monaco Editor + Judge0 supporting Python, JavaScript, C++ and Java. Resume-Aware Evaluation — PDF resume parsing and ATS matching using PyMuPDF + Sentence Transformers.
React · FastAPI · LangGraph · MongoDB · Redis
End-to-end computer vision system for detecting spatial, infrastructural, and land-use changes between bitemporal satellite images.
Lightweight U-Net — 1.8M-parameter model with 6-channel bitemporal input trained on Sentinel-2 imagery. Imbalance-Aware Training — Combined BCE + Dice Loss for change-mask segmentation. Interactive CV Dashboard — Streamlit interface with custom uploads, threshold controls and training analytics. Results — 96.85% mean recall and 90.13% pixel accuracy on the OSCD test split.
Python · PyTorch · Streamlit · Computer Vision
|
May 2026 – July 2026 | LLM Summarization & NLP Research
📜 Certificate | 📦 GitHub |
| 🥇 |
Hackathon Finalist — Hacksagon, IIITM Gwalior Built a Resume Tracker with performance analytics in 36 hours |
| 🛍️ |
Walmart Sparkathon 2025 Contributed to scalable solution design in Walmart's national innovation challenge |
| 🌱 |
GirlScript Summer of Code (GSSoC) 2026 7+ merged Pull Requests across open-source repositories |
| 🎃 |
Hacktoberfest Participant Multiple accepted PRs across GitHub projects |
| 🤖 |
Murf AI Coding Challenge Solved algorithmic challenges exploring AI-powered developer workflows |
🤖 AI Tools & Frameworks · Claude API · OpenAI GPT-4o · Gemini · LangChain / LangGraph · RAG Pipelines · MCP Protocol · Cursor AI · Ollama · Hugging Face
Modern Web Apps Building scalable solutions |
Agentic AI 🔥 LLMs, RAG, MCP, AI Agents |
Cloud Tech AWS & DevOps |
Vibe Coding ⚡ Claude + Cursor workflow |
If you appreciate my work, feel free to give it a ⭐ on GitHub!