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Fiverr Pro
English
$
USD
I will build full stack react node js web application
Vishal Sadyal
About this gig
6+ years of experience. Projects delivered across 4 countries. I am the developer clients call in when websites break, migrations fail, or projects get stuck.
Welcome to your premier solution for high-quality, modern, and highly scalable full-stack web applications!
Are you looking for a robust web application built with the MERN stack (React.js, Node.js, Express, and MongoDB)? Whether you need a custom SaaS platform, an e-commerce store, a complex management dashboard, or a dynamic business website, I specialize in turning complex requirements into seamless digital realities.
What I Offer:
Frontend Development: Responsive, pixel-perfect UI/UX design using React.js, Next.js, Tailwind CSS, or Bootstrap.
Backend Development: Scalable API creation, secure server logic, and robust architecture with Node.js & Express.js.
Database Integration: Efficient data modeling and architecture using MongoDB or PostgreSQL.
Authentication & Security: JWT authentication, OAuth (Google/Facebook login), and secure data protection.
Payment Integration: Seamless payment gateways like Stripe, PayPal, or Razorpay.
Deployment & Hosting: Reliable deployment to AWS
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 Vishal Sadyal
Vishal Sadyal
Full Stack Developer, React, Node, Shopify, Joomla, Flutter, Expert
- FromIndia
- Member sinceDec 2024
- Avg. response time1 hour
Languages
English
🛑 STOP! 6+ years. Projects across 4 countries. Always called in when websites break, migrations fail, or projects get stuck.
🧩TECHNICAL STACK
Frontend & Mobile UI: Flutter (UI/UX screens), React, Next.js, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, Bootstrap.
Backend & APIs: Node.js (Express), PHP (Laravel, MVC), Python, REST APIs, GraphQL, JWT/OAuth authentication.
E-Com & CMS : Shopify Plus (Liquid/Themes), WordPress (Custom Themes), Wix, Joomla 5 (MVC Components, Overrides, Migrations from legacy 2.5/3/4).
DB & DevOps : MySQL, PostgreSQL, MongoDB, Redis, Docker, GitHub(CI/CD).
My Portfolio
FAQ
Do you provide deployment and hosting services for the application?
Yes! I can deploy your full-stack application to the cloud platform of your choice, including AWS, Heroku, Vercel, DigitalOcean, or Netlify. I will ensure the environment variables are securely configured, the database is properly connected, and the application is fully live and functional. (Note: H
Can you fix an existing, broken React/Node.js project or finish a half-done migration?
Absolutely. With over 6 years of experience, I am frequently called in to rescue projects when websites break, migrations fail, or development gets stuck. I will audit your current codebase, identify the bottlenecks or errors, and safely refactor or complete the project to get it back on track.
Will the web application be fully responsive and mobile-friendly?
Yes, 100%. Every application I build utilizes modern CSS frameworks like Tailwind CSS or Bootstrap to ensure a flawless, pixel-perfect user experience across all devices—including smartphones, tablets, laptops, and large desktop screens.
What happens if I need changes or find a bug after the project is delivered?
I provide a standard support period after delivery to ensure everything runs smoothly. If you encounter any bugs or unexpected issues with the features we agreed upon, I will fix them promptly. For long-term maintenance or new features, we can easily set up a separate milestone or monthly retainer.
