Naveen R

I’m a Full Stack Developer working remotely on production features end-to-end—designing responsive front ends and shipping reliable back-end services. I’m currently an Integrated M.Tech student at Vellore Institute of Technology, where I’m continuously blending practical engineering with research-driven thinking.

In my freelance work for The Fitness Doctor, I designed high-performance front-end interfaces with HTML, CSS, and JavaScript, improving usability by 30% and supporting 90K+ active users. On the back end, I built serverless APIs using AWS Lambda + API Gateway, reducing server costs by 40% and improving API response times by 25% by optimizing invocation patterns and cold-start behavior.

I also focus on dependable deployment and automation. With AWS Amplify, I enabled 99.9% uptime and zero-downtime CI/CD releases, and I built workflow automation using Twilio SMS to reduce no-shows by 35% and ActiveCampaign to boost onboarding efficiency by 45% through event-driven triggers.

On the project side, I built ShopEZ, a MERN-based e-commerce platform with JWT-secured REST APIs and modular React UI. I’ve also engineered an IoT-Based Automated Car Parking System using ESP32, Firebase, and Blynk, and developed an NLP + Machine Learning pipeline to predict consumer purchase intention from Twitter data—where BERT achieved 88% accuracy.