VoltixByGulshan
From: India
Location: Greater Noida, IN
On Useme since 16 August 2025
About me
Hi, I’m Gulshan Kumar 👋
I’m a Frontend & MERN Stack Developer passionate about building fast, optimized, and user-friendly websites. I specialize in:
⚡ High-performance websites (Google PageSpeed 100/100/100/100)
🌐 MERN stack (MongoDB, Express, React, Node.js)
🎨 Responsive UI with Material UI & Tailwind CSS
🔐 Clean, secure & scalable code
I enjoy turning ideas into functional products — whether it’s a landing page, business website, or full-stack web app. My focus is always on: ✔️ Performance & Optimization ✔️ Accessibility (WCAG standards) ✔️ SEO-friendly structure
💡 Clients like working with me because I’m reliable, detail-oriented, and always keep communication clear.
Let’s build something amazing together 🚀
CV / Résumé
Jan 2025 - Aug 2025
Web Developer (HTML Optimization Expert)
GreenCart (Demo Project)
Developed a 10-minute grocery delivery web app prototype using MERN stack and Material UI. Optimized for PageSpeed, achieving 100/100/100/100 in Performance, SEO, and Best Practices.
Jan 2025 - Aug 2025
Frontend Developer (React.js)
Voltix by Gulshan
Developed multiple web apps using React.js, Tailwind CSS, and Material UI. Focused on building high-performance, SEO-friendly, and fully responsive websites. Implemented best practices in accessibility (WCAG) and achieved 95–100 scores on Google Page
Jan 2024 - Mar 2025
Full Stack Developer (MERN)
Self Project (QuickAI SaaS App)
Built a SaaS AI application with features like blog writing, image generation, and resume review. Implemented authentication, PostgreSQL database integration, and scalable backend with Node.js & Express.