Results-driven Computer Science Engineer passionate about creating efficient and scalable software solutions

• 🔭 Currently working as a Full Stack Developer (Freelancer) at Presence Learning Private Limited
• 🌱 I'm currently exploring Artificial Intelligence & Agentic AI
• 👯 I'm looking to collaborate on Open-source projects and AI applications
• 💬 Ask me about Full-stack development, AI integration, or WebRTC
• 📫 How to reach me: rahulsahu79998@gmail.com
• ⚡ Fun fact: I love traveling and contributing to open-source projects!

Project	Description	Tech Stack	Links
🤖 AI Full-Stack Website Builder	Clone of Bolt.new code playground with real-time collaborative editing	MERN, Langchain.js, WebContainer, Groq API
🎯 AI-based Interviewer	Intelligent interviewing system with AI-powered feedback	MERN, Langchain.js, Gemini API, Whisper, Edge TTS
📖 Image OCR Tool	High-accuracy text extraction from images with preprocessing	Python, Tesseract, OpenCV

May 2024 - Present

• 🏗️ Developed multi-tenant, microservices-based Restaurant SaaS platform
• 🤖 Built robust features for enterprise-grade AI solutions
• 🚀 Implemented Kafka and Redis for high availability
• ☁️ Successfully migrated server infrastructure to new VPS

May 2024 – Feb 2025

• 📹 Built SFU-based video conferencing system
• 👥 Team Lead for backend development
• 📊 Performed load testing using Grafana, Prometheus, and K6
• 🌟 Contributed to Curious Connect and Inspiration App

• 🏅 Google Project Management Professional - Coursera
• 🐍 Python Fundamentals - Coding Ninjas
• 📡 Postman API Fundamentals Student Expert
• 🌐 Introduction to Networks - Cisco Netacad
• 📊 Data Science for Beginners - Board Infinity
• 💻 Problem Solving Through Programming in C - NPTEL