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Engineering intelligent systems — from AI-driven scheduling algorithms to full-stack web platforms and IoT hardware. Building what matters, one commit at a time.
Intelligent decision-support system for Kochi Metro Rail Limited. Automates nightly train deployment across service, standby, and maintenance tracks — factoring in fitness scores, job-cards, branding, mileage, cleaning schedules, and stabling constraints.
Full-stack smart canteen ordering system for college campuses. Seamless student interface, fast Kitchen Display System (KDS), and intelligent order fulfillment pipeline.
Web-based app automating event planning and participant registration. Users register, manage profiles, and join events. Admins control the full event lifecycle.
Arduino-based IoT safety system with RF communication. Wear detection, alcohol detection, drowsiness detection, and theft prevention via 433MHz RF modules.
I'm Praveen Kumar — a developer who finds the intersection of AI, full-stack engineering, and hardware genuinely exciting. Whether it's optimizing nightly train schedules for a metro system or building an IoT helmet with RF communication, I gravitate toward problems that require creative systems thinking.
My work spans multiple domains: TypeScript-powered web apps, Arduino-based embedded systems, and AI-driven decision engines. I believe great software isn't just functional — it's thoughtful, efficient, and built to last.
When I'm not coding, I'm exploring how emerging technologies can solve real infrastructure problems — from smart campus systems to metro rail automation. Every project is a chance to learn something new and build something that matters.
Open to collaborations, internship opportunities, and interesting projects. Whether you want to build something together or just talk tech — I'm always up for a conversation.