Associate Software Engineer at Dev Productions (PVT) Ltd

Architected and deployed responsive Next.js medical agency web application with full mobile optimization, increasing mobile user engagement by 35% and improving page load speeds by 40% through code splitting and lazy loading. Engineered comprehensive Hotel Management System using React.js and Node.js with real-time availability checking, automated booking workflows, invoice generation, and admin dashboard, reducing manual booking processes by 60% and handling 500+ monthly reservations. Implemented secure authentication and authorization system using Redux Toolkit and MongoDB with JWT tokens, ensuring role-based access control and protecting sensitive user data for 1,000+ active users. Designed and developed company portfolio website featuring dark-themed UI and smooth animations using Framer Motion, resulting in 45% increase in client inquiries and 3-second average page load time. Built multilingual Next.js booking platform for Swedish market integrating Swish payment gateway, processi

Full Stack Developer at Dev Productions (PVT) Ltd

Architected and deployed 10+ scalable web applications using Next.js, React.js, and Node.js, ensuring 100% device responsiveness and SEO optimization for global markets. Engineered a real-time booking system with advanced concurrency handling and Swish payment gateway integration, maintaining 99.9% uptime for 200+ monthly transactions. Developed a high-performance Admin Dashboard using WebSockets for real-time data handling and secure file uploads, streamlining operational management and data visibility. Optimized system performance with React lazy loading and code-splitting, achieving a 3-second average page load time and contributing to a 45% increase in client inquiries. Managed cloud infrastructure on AWS, configuring auto-scaling, DNS, and Cloudflare.

Trainee Software Engineer at Vimitec LLC

Developed enterprise-grade HR Management System frontend using React.js with SCSS modules and Redux state management, improving application performance by 30% and enhancing UX for 500+ employees across 5 departments. Built a high-performance portfolio using Astro.js with advanced SEO optimization, achieving 95+ Google Lighthouse score, 40% reduction in page load time, and top 3 search engine rankings. Designed and implemented scalable backend services using Node.js and Express.js with OAuth 2.0 authentication and MVC architecture, handling 1,000+ concurrent requests with 99.8% uptime. Integrated RESTful APIs with Firebase Authentication supporting Google, Apple, and Facebook OAuth providers, reducing authentication errors by 20% and improving onboarding completion by 35%. Developed cross-platform mobile application using Flutter for HR Management System with 95% code reuse, PostgreSQL synchronization, and offline-first architecture. Implemented Docker containerization and automated tes