I build intelligent, human-centered products.

I'm Marvelous Eromonsele, a Full-Stack Software Engineer and AI Engineer who builds intelligent, human-centered digital products. I specialise in creating scalable web and mobile applications using Next.js, React Native (Expo), and NestJS, combined with advanced AI systems powered by OpenAI and Groq.

My work focuses on solving real student, community, and business challenges through automation, clean engineering, and thoughtful user-experience design. I recently built FocusMateApp, an AI-powered productivity and study platform created as my final-year project, designed to help students stay consistent, productive, and supported. Development began in 2024 and continues to evolve with new AI and mobile features.

I've also developed HertsMarketplace, a campus-focused buying and selling platform that enables students to trade items securely and conveniently. It is currently in active development.

I enjoy building impactful technology that blends AI, modern frontend engineering, and high-performance backend systems. I'm passionate about creating tools that make everyday life smarter, easier, and more empowering.