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$
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I will improve your website speed and performance
Mohit Kumar
About this gig
Is your site slow, outdated, or failing to convert visitors into customers? I can help improve speed, UI/UX, responsiveness, and overall user experience to make your platform feel faster, cleaner, and more professional.
I specialize in optimizing modern business platforms, landing pages, SaaS interfaces, and custom web apps using performance-focused frontend development practices. Whether you need better loading speed, cleaner layouts, mobile responsiveness, or technical improvements, Ill help refine the experience for both users and search engines.
Services include:
- Speed and performance optimization
- UI/UX improvements
- Mobile responsiveness fixes
- Browser caching and minification
- Image optimization
- Core Web Vitals improvements
- Frontend cleanup and optimization
- SEO-friendly performance practices
Why work with me?
- Modern and clean development approach
- Performance-focused optimization
- Fast communication and reliable delivery
- Experience building full-stack applications and premium business platforms
- Long-term support available if needed
Before placing an order, feel free to message me with your project details so I can recommend the best package for your goals.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Mohit Kumar
Mohit Kumar
Web developer
- FromIndia
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English
I’m a full-stack web developer focused on building modern, high-performance web applications that are optimized for user experience, scalability, and conversions. I work primarily with React ecosystems including Next.js, Vite, and React Native, and I develop robust backend systems using Firebase, Express.js, and Python with FastAPI/Uvicorn.
My Portfolio
FAQ
What types of websites can you optimize?
I can optimize business websites, landing pages, portfolios, SaaS websites, e-commerce stores, and custom web applications built with modern technologies.
Will you improve my website speed score?
Yes. I will optimize loading speed, image delivery, caching, frontend assets, and performance-related issues to improve overall website speed and Core Web Vitals.
Do you also improve UI/UX design?
Yes. I can improve layouts, spacing, responsiveness, readability, user flow, and overall visual experience to make your website look more modern and professional.
Do you work with React or Next.js websites?
Yes. I specialize in React, Next.js, Tailwind CSS, and modern frontend development workflows.
Will my website remain fully responsive after optimization?
Absolutely. All optimizations and UI improvements are tested across desktop, tablet, and mobile devices.
What do you need to get started?
I’ll need your website URL, project requirements, access details (if required), and any specific issues you want fixed or improved.
