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English
$
USD
I will build full stack web and mobile apps with react, next, node, flutter and shopify
Sardar Hossaini
About this gig
Looking for a professional developer to build your web or mobile application? You're in the right place!
I specialize in developing modern, fast, and scalable web applications and cross-platform mobile apps using React.js, Next.js, Node.js, NestJS, Flutter, TypeScript, Tailwind CSS, PostgreSQL, MySQL, Prisma, Firebase, and Shopify.
My Services Include:
Full-Stack Web Applications
Flutter Mobile Apps (Android & iOS)
Business Websites & Landing Pages
Admin Dashboards & SaaS Platforms
Shopify Apps & Theme Development
REST API Development & Integration
Authentication & Database Integration
Payment Gateway Integration
Bug Fixes & Performance Optimization
Responsive, Modern UI/UX
Why Choose Me?
3+ years of professional experience
Clean, scalable, and maintainable code
Fast communication and regular updates
On-time delivery
High-quality, client-focused solutions
- Whether you're a startup, business, or entrepreneur, I'll help turn your idea into a reliable web or mobile application. Please contact me before placing your order so we can discuss your requirements and choose the best solution for your project.
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 Sardar Hossaini
Sardar Hossaini
Full Stack Developer, Mobile App Developer
- FromAfghanistan
- Member sinceAug 2022
- Avg. response time1 hour
Languages
English, Persian
Full-Stack Web & Mobile Developer and UI/UX Designer with expertise in React, Next.js, Laravel, Express.js, Flutter, Dart, Shopify App Development, and Shopify Theme Development. Skilled in building scalable web apps, mobile applications, and intuitive user interfaces using TypeScript, Tailwind CSS, ShadCN, GraphQL, REST APIs, MongoDB, PostgreSQL, and MySQL. Passionate about creating secure, high-performance, responsive, and user-focused digital experiences with clean, maintainable code.
My Portfolio
FAQ
What information do you need before starting my project?
Please provide your project requirements, design files (if available), preferred technologies, features, and any reference websites or apps you'd like me to follow.
Do you develop both web and mobile applications?
Yes. I develop modern web applications using React.js, Next.js, Node.js, and NestJS, as well as cross-platform mobile apps for Android and iOS using Flutter.
Can you build a custom application from my idea?
Absolutely! Whether you have a detailed specification or just an idea, I can help plan, design, and develop a custom solution tailored to your needs.
Will my website be responsive?
Yes. Every website I build is fully responsive and optimized for desktops, tablets, and mobile devices.
Can you integrate APIs, payment gateways, or third-party services?
Yes. I can integrate REST APIs, payment gateways (such as Stripe and PayPal), Firebase, authentication systems, and other third-party services.
Do you provide source code?
Yes. Once the project is completed and the order is delivered, you'll receive the complete source code.
Can you fix bugs or improve an existing project?
Yes. I can troubleshoot bugs, improve performance, add new features, refactor code, and modernize existing web or mobile applications.
Do you offer deployment or hosting support?
Yes. I can deploy your project to platforms such as Vercel, Netlify, Render, VPS servers, or cloud providers, depending on your requirements.
What technologies do you use?
I primarily work with React.js, Next.js, Node.js, NestJS, Flutter, TypeScript, Tailwind CSS, PostgreSQL, MySQL, Prisma, Firebase, and Shopify.
Should I contact you before placing an order?
Yes. Please send me a message before ordering so we can discuss your requirements and timeline and choose the package that best fits your project.
