saurabh zamare
MERN Stack Developer
About
Results-driven MERN Stack Developer with 3+ years of experience building scalable, secure, and high-performance full-stack web applications. Strong expertise in developing responsive frontend applications using React.js and TypeScript, and building RESTful APIs with Node.js, Express.js, and MongoDB. Experienced in JWT-based authentication, Role-Based Access Control (RBAC), real-time communication using Socket.IO, and optimizing performance through lazy loading, memoization, and code splitting. Skilled in building enterprise-level dashboards, admin portals, and user-centric platforms with a focus on performance, security, and maintainability.
Skills & Expertise (36)
Work Experience
Software Engineer
Rego Techno Solutions
Oct 2025 - Present
Built and deployed a full-stack, AI-powered LMS website with an admin panel using React, Node.js, Express.js, and MongoDB, integrating Razorpay for payments and Google Gemini AI for an in-app learning assistant. Developed RESTful APIs for course catalog, video lesson delivery, quiz/assessment modules, and student progress tracking. Implemented JWT-based authentication and role-based access control across student, instructor, and admin roles. Managed frontend state using Redux Toolkit and React Query for handling course content and user session state. Designed and integrated secure REST APIs for authentication, payments, and course enrollment. Built reusable, responsive UI components using Mantine UI and Tailwind CSS to ensure consistency across platforms. Collaborated with backend and design teams to translate product requirements into functional, full-stack solutions. Improved page load speed by ~35% through code splitting, lazy loading, and memoization.
Senior Software Engineer
Vervelo Technology
Jan 2025 - Oct 2025
Designed and developed scalable MERN-based healthcare applications including Patient Flow Portal and Healthcare Admin Portal. Built secure RESTful APIs using Node.js, Express.js, and MongoDB; implemented JWT authentication and RBAC to protect sensitive healthcare data. Developed reusable frontend components using React, TypeScript, and Mantine UI; reduced form completion errors by ~40% through standardized validation components. Cut initial bundle load time by implementing route-based code splitting and memoized rendering; supported ~2,000 active users while maintaining WCAG accessibility compliance. Collaborated closely with backend and DevOps teams for API design and deployment.
Software Engineer
Quiesta Technology
Mar 2023 - Dec 2024
Developed full-stack MERN applications with secure backend APIs integrated with React frontend using React Query and Redux Toolkit. Built and maintained REST APIs with Node.js, Express.js, and MongoDB for core application features. Reduced bundle size by ~40% through performance optimization techniques including lazy loading and code splitting. Built reusable UI components to improve development efficiency; implemented role-based access control and protected routes. Conducted cross-browser and cross-device testing to ensure consistent user experience.
Web Developer Intern
Karyotype Solutions
Jan 2022 - Aug 2022
Built responsive UI components using React and Bootstrap; assisted with backend API integration. Worked with MongoDB and tested APIs using Postman. Improved UI responsiveness and styling consistency.
Education
Diploma in Electronics and Telecommunication - Cusrow Wadia Institute of Technology
- · Afghanistan
Certifications
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Skills (36)
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