Varun Kumar
Full-Stack Developer | MERN Stack
India
Open to Remote / Onsite
Professional Summary
Full-stack software engineer specializing in production-ready web and desktop applications. Strong hands-on experience with React, Next.js, Node.js, Express, MongoDB, MySQL, PHP, Electron, REST APIs, JWT authentication, VPS deployments, Nginx, PM2, and CI/CD pipelines. Currently building client and internal systems at Eice Technology Pvt. Ltd., with shipped work across government, enterprise, hotel, restaurant, retail, bar, parking, and booking domains.
Core Skills
Languages
JavaScript, TypeScript, C++, C, Python, PHP, HTML, CSS
Frontend
React.js, Next.js, React Native, Electron.js, Tailwind CSS, Redux
Backend
Node.js, Express.js, Nest.js, REST APIs, WebSockets, JWT Authentication
Databases
MongoDB, MySQL, Mongoose ODM, SQL Queries, database design, query optimization
DevOps
Git, GitHub, Linux, VPS Deployment, Nginx, PM2, CI/CD Pipelines, Docker
Experience
Eice Technology Pvt. Ltd.April 2024 - Present
Software Engineer - Full-Stack DeveloperIndia
- Build React, Next.js, Electron, PHP, Node.js, MongoDB, and MySQL applications across client and internal product requirements.
- Delivered 5+ production systems across hotel, restaurant, retail, bar, parking, enterprise, and booking workflows.
- Built government-grade secure desktop applications including Govdrive and NIC Govdrive with encrypted local storage, restricted access, and audit-log oriented workflows.
- Designed scalable RESTful backend APIs and real-time data flows for multi-client systems.
- Set up automated CI/CD pipelines, reducing deployment time by 60%.
- Managed VPS deployments using Nginx and PM2 with practical zero-downtime deployment strategies.
Selected Projects
GovdriveElectron.js, Node.js, AES Encryption, Secure Storage
Government-grade secure file management desktop application
- Built a cross-platform desktop application for secure file handling with offline access, sandboxed workflows, encrypted local storage, and reliability-focused packaging.
NIC GovdriveElectron.js, Node.js, Audit Logs, Access Control
Official NIC hardened secure file system
- Developed an enhanced security-focused Govdrive version with restricted access layers, protected storage partitions, audit trail support, and deeper OS integration.
Isync DriveReact.js, Node.js, MongoDB, JWT Auth, REST API
Cloud file sync and management platform
- Created a modern cloud file interface with JWT authentication, drag-and-drop file operations, responsive UI, and optimized rendering for large file lists.
DurgabariPHP, MySQL, SMTP Email, Admin Panel
Temple and hall booking management system
- Built online reservations, automated email confirmations, admin controls, payment record tracking, event scheduling, and conflict prevention logic for concurrent bookings.
Eice Technology Corporate WebsiteReact.js, Next.js, SEO, API Integration
Responsive corporate website
- Implemented responsive pages with custom React components, smooth animations, SEO-focused metadata, API-driven content sections, and 90+ Lighthouse performance target.
Education
University of LucknowAug 2019 - Jul 2023
Bachelor of Technology (B.Tech), Electronics and Communications Engineering
Nalanda Residential School, Uddham Singh Nagar, UttarakhandApr 2017 - Mar 2018
Intermediate, Science
Jingle Bells Public School, BareillyApr 2015 - Mar 2016
Secondary Education
What I Build
Full-Stack Web Apps
React/Next.js frontends, Node/Express APIs, database design, authentication, and deployment
Desktop Applications
Electron apps with offline support, secure local storage, cross-platform packaging, and OS-level integrations
Mobile Applications
React Native apps backed by REST APIs and reusable JavaScript/TypeScript logic
Backend and APIs
RESTful services, WebSocket flows, JWT auth, schema design, indexing, and query optimization
DevOps and Deployment
VPS setup, Nginx reverse proxy, PM2 process management, CI/CD, and Linux operations