Engineering Scalable Web Platforms, Distributed Backends & AI Systems
Welcome to the official developer portfolio of Vikash Kumar. I specialize in building end-to-end web applications using React, Next.js, Node.js, Express, Laravel (PHP), Python, and C++. My experience spans developing automated hostel ERP software with GPS geofencing, QR-code campus security entry portals, ATS resume optimizers, real-time booking engines, and conversational AI digital twins.
Core Technical Competencies
Languages: C++, JavaScript (ES6+), Python, PHP, SQL, HTML5, CSS3. Frontend: React.js, Next.js, Tailwind CSS, Vite, Three.js 3D WebGL. Backend: Node.js, Express.js, Laravel 11, RESTful API Architecture, Authentication & RBAC. Database: MySQL, SQLite, Firebase Firestore. Tools: Git, GitHub, Docker, Linux, Vercel, Razorpay API.
Featured Projects
- Hostel Attendance & Management System: Campus ERP with geofencing attendance verification, financial reporting, and warden portals.
- Smart Booking System: Real-time slot reservation system with Firebase cloud sync.
- Resume Forge AI: Intelligent resume builder with markdown rendering and PDF pipelines.
- SmartGate Entry Automation: Student QR gate pass system with verification workflows.