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Fiverr Pro
English
$
USD
I will build web app using next js, react js, mern stack, javascript
Jayant Khatri
About this gig
Im Jayant, a Computer Science professional with 2+ years of hands-on experience in building secure, scalable, and high-performance web applications. I help startups, businesses, and individuals turn their ideasespecially SaaS productsinto fully functional, production-ready applications.
What I can do for you:
Build secure, scalable web applications using React.js, Next.js, Node.js, Express, and MongoDB
Create modern, responsive, and dynamic user interfaces with React or Next.js
Develop robust and secure REST APIs for smooth frontendbackend communication
Integrate third-party APIs and services
Fix bugs, improve performance, and optimize existing code
Deploy applications on AWS, DigitalOcean, or Google Cloud
Provide ongoing maintenance and technical support
In addition to React, Next.js, and MERN stack development, I also have experience integrating OpenAI APIs and Firebase, allowing me to handle a wide range of advanced project requirements.
Have questions or a custom idea? Feel free to message me. Im always ready to help you build a reliable, future-ready web application.
Best regards,
Jayant
Get to know Jayant Khatri
Jayant Khatri
Computer science student building smart digital solutions
- FromPakistan
- Member sinceJan 2024
- Avg. response time1 hour
- Last delivery1 month
Languages
Urdu, English, Chinese, Italian
Hello! I’m Jayant Kumar, a Computer Science professional with 2+ years of hands-on experience in building scalable, secure, and high-performance applications for web, mobile, and backend systems. I specialize in React, Next.js, Node.js, Express, React Native, Swift, Android, and databases like MongoDB, PostgreSQL, and SQL. I deliver clean, maintainable code, fast delivery, clear communication, and revisions, ensuring reliable, business-ready solutions. My goal is to turn your ideas into functional, efficient, and future-ready applications that exceed expectations.
Other Software Development Services I Offer
FAQ
Which technologies do you work with?
I work with modern and scalable technologies like React, Next js, Node js, Express js, MongoDB, and MySQL. I build full-stack web apps that are fast, responsive, and reliable, handling everything from the frontend to the backend.
Can you fix bugs or update my existing React or Next js project?
Yes, I can help with bug fixes, improvements, and new features for your current project.
Can you also deploy the website for me?
Yes, I can deploy your React or Next.js app on platforms like Vercel, Netlify, or any VPS hosting of your choice.
Can you convert my Figma UI design into a React or Next js website?
Yes, I can turn your Figma design into a fully responsive React or Next js website. I’ll make sure the design looks pixel-perfect, performs fast, and works smoothly on all devices.
Can you integrate OpenAI into my website or app?
Yes, I have experience working with OpenAI APIs. I can integrate AI features like chatbots, text generation, or smart suggestions directly into your React or Next.js app.
Do you work with Firebase?
Yes, I’ve worked with Firebase for authentication, real-time databases, cloud storage, and push notifications. It’s great for building secure and scalable web apps.
