Ujjwal Gupta

I am a full-stack developer and tech lead focused on building AI-driven, user-centric web applications and scalable backend systems.

At EventsApt I built and now lead an AI-driven event planner using Next.js for SEO-optimized UI, Node.js backend, Socket.IO for real-time chat, and MongoDB to support scalable data for up to 50,000 users; I am also developing a BERT-based recommender to boost personalization. Earlier, as a Frontend Developer at EmployeeX I converted Figma designs into interactive React.js pages, cutting loading time by 33% and integrating Python/Flask APIs while optimizing the codebase.

My projects include Word Sense Disambiguation (applying BERT, Word2Vec, Lesk and WordNet for contextual understanding), a MERN-based Hostel Management App with complaint dashboard and automated email alerts, and a MERN job portal integrating Hugging Face scoring, Firebase auth, and Google Sheets automation. I focus on practical ML/NLP applications and robust full-stack implementations.

I have a strong competitive-programming and academic background and enjoy leading engineering work that combines ML and web at scale; I look for roles where I can drive product impact and mentor teams while continuing to deepen my ML and systems skills.