💻 Software Engineer @ Evernorth Health Services (The Cigna Group)
🎓 B.Tech in Computer Science & Engineering
Indian Institute of Information Technology (IIIT) Bhagalpur (2022–2026) • CGPA: 8.29/10
⚙️ Passionate about building Backend Systems, Distributed Systems, Event-Driven Architectures, and Cloud-Native Applications
💼 Former C++ Developer Intern @ Neoned71 Tech Solutions
Qt/C++ • Multithreading • SOLID Principles • Performance Optimization
🏆 LeetCode Knight (Max Rating: 1897)
⚡ Solved 1000+ DSA problems
🌱 Currently building production-grade backend systems while exploring Distributed Systems, System Design, and Open Source
Scalable ride-booking backend inspired by Uber, built using Java, Spring Boot, Microservices, Kafka, Redis, API Gateway, Service Discovery, and Docker. Designed with event-driven architecture, authentication, real-time communication, and distributed system principles.
🚀 A mobile-first campus recruitment platform with internal/external jobs, smart alerts, gamified profiles, easy resume uploads, and email + keyword notifications — designed to simplify hiring for students and companies.
A modern, responsive portfolio built with React & Tailwind CSS. It showcases my projects, skills, and experience with dark/light mode toggle and EmailJS integration.
AI-powered platform to generate resumes & cover letters using React, Gemini API, Firebase, and TailwindCSS — delivering a seamless job application experience.
A literary discovery platform with Google Books API, smart search, immersive book details, curated picks, and dark mode — designed for passionate readers.
- 🥇 Flipkart GRiD 6.0 – Top 1.65%
- 🧠 Tata Imagination Challenge – National Semi-Finalist (Top 0.1%)
- 🛠 HP Power Lab – Top 0.1% Nationwide (Natinal SemiFinalist) (180 out of 1.3 Lakh)
- 🔍 CodeKaze 2024 – AIR 920 / 1L+
- 🚀 EYTechathon 5.0 – Top 1.16%
- 🧪 Smart India Hackathon (Internal) – 4th Place
- 💡 Solved 800+ problems on LeetCode + GFG
- 📫 Amazon Sambhav Round 1 Qualified
- 📧 Email: karansundariya@gmail.com
- 🌐 Portfolio: karansundariya.github.io/portfolio
- 🔗 LinkedIn: linkedin.com/in/karansundariya
“The best way to predict the future is to invent it.” – Alan Kay