Senior Software
Engineer & MERN Stack Developer.
Engineering high-throughput, secure, and production-scalable web applications in React.js, Next.js & MERN architecture.
Engineering with purpose.
Hi, I'm Sathishkumar V.
Results-oriented Senior Software Engineer & MERN Stack Developer with 4+ years of hands-on experience engineering high-throughput, secure, and production-scalable web applications. Specialized in React.js, Next.js (SSR, SSG, ISR), Node.js, Express.js, and MongoDB with TypeScript.
Proven track record in orchestrating client/server state using TanStack Query, establishing rigorous Role-Based Access Control (RBAC) architectures, boosting Core Web Vitals, and reducing API response latency by ~30%.
Sathishkumar V
Senior Software Engineer & MERN Developer
- •Senior Software Engineer & MERN Developer (4+ Years)
- •B.Tech in IT from K.S.R. Institute for Enginering and Technology (CGPA: 7.34)
- •High-concurrency React & Next.js Architecture
- •Key Systems: LMS for My Learn & MyLedger Platform
If found, say hello · sathishkumarvbtech@gmail.com
Quick Facts
“Engineering high-throughput, secure, and production-scalable web applications with sub-second page rendering.”
Technical elements.
React.js
- LMS for My Learn
- MyLedger Platform
- Cloudrevel Apps
Things I've built.
LMS for My Learn
Architected interactive Learning Management System (LMS) featuring asynchronous course modules, state tracking, and RESTful APIs.
Architected interactive Learning Management System (LMS) featuring asynchronous course modules, state tracking, and RESTful APIs.
Chronological path.
Bachelor of Technology (B.Tech) – Information Technology
K.S.R. Institute for Engineering and Technology · Namakkal, Tamil Nadu, India
- •Academic CGPA: 7.34
- •Engineering Practices: Agile/Scrum, Git Workflows, Clean Architecture, CI/CD
- •Languages: English (Professional), Tamil (Native)
UI Developer
Trasol Technologies · Namakkal, India
- •Crafted reusable React component libraries and design tokens, reducing feature delivery lifecycle by ~30% across sprints.
- •Integrated component-level code splitting and image lazy loading, improving user interaction metrics and interface responsiveness.
HTML Developer
RR Donnelley · Chennai, India
- •Developed accessible, pixel-perfect, and cross-platform responsive web components across 20+ digital marketing initiatives.
- •Systematized cross-browser rendering tests, reducing client layout defects and cross-platform regressions by ~40%.
- •Streamlined DOM tree depth and eliminated render-blocking assets, boosting initial page painting performance by ~25%.
Software Engineer
Cloudrevel Innovations · Chennai, India
- •Delivered high-performance React and Next.js applications catering to 50,000+ monthly active users with high reliability.
- •Designed and executed enterprise-grade RBAC tiers (Super Admin, Bank Admin, Merchant) with protected routing and granular access controls.
- •Decreased page load times by ~35% by implementing hybrid SSR/SSG rendering, dynamic code splitting, and automated asset caching.
- •Cut API response overhead and redundant payload transfers by ~30% via TanStack Query caching and query invalidation.
- •Elevated search engine rankings and Core Web Vitals (LCP, FID, CLS) through automated JSON-LD and dynamic metadata injection.
Senior Software Engineer
Cloudgate Host Solution · UAE
- •Architect and deploy mission-critical enterprise cloud portals and high-concurrency interfaces utilizing Next.js, React, and TypeScript.
- •Collaborate on MERN stack integration, engineering resilient Node.js/Express.js backend endpoints and query pipelines for MongoDB.
- •Enforce production performance benchmarks and bundle minification strategies, driving sub-second page rendering for global users.
Next — Your team?
Ready to engineer scalable web applications and lead frontend architecture.
Proven impact.
Hands-on Experience
Frontend & MERN Stack Engineering
Monthly Active Users
Cloudrevel Innovations Applications
Page Load Reduction
Hybrid SSR / SSG Rendering