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Fiverr Pro
English
$
USD
I will design and develop a responsive full stack web application
Youssef St
4.9
4.9
Gig Summary
About this gig
Need a modern, responsive, and reliable web application?
I will design and develop a custom web app based on your requirements, whether you're starting from scratch or improving an existing application.
What I can build:
- React & Next.js web applications
- SaaS platforms and MVPs
- Admin dashboards
- Business applications
- User dashboards
- Authentication systems
- API integrations
- Firebase-powered applications
- Database-driven apps
- Responsive and mobile-friendly interfaces
- Custom features and integrations
I can handle both frontend and backend development, including application logic, authentication, APIs, database integration, and third-party services.
Technologies I work with include React.js, Next.js, TypeScript, Node.js, Firebase, REST APIs, GraphQL, and modern UI frameworks.
I focus on clean code, responsive UI, performance, scalability, and maintainability.
Please contact me before placing an order so we can review your requirements and choose the right package for your project.
Get to know Youssef St
Youssef St
Senior Full Stack Developer for SaaS, MVPs and Web Apps
- FromMorocco
- Member sinceMar 2018
- Last delivery2 months
Languages
English, Arabic, French
Senior Full-Stack Engineer with 8+ years of experience designing and building scalable web applications from concept to production. Experienced in delivering high-performance, reliable, and maintainable solutions with a focus on clean architecture and exceptional user experiences.
My Portfolio
FAQ
Can you build a web application from scratch?
Yes. I can build your application from your requirements, UI design, Figma file, or product idea.
Can you work on an existing application?
Yes. I can fix bugs, add features, improve the UI, integrate APIs, optimize performance, and continue existing development.
Do you handle both frontend and backend?
Yes. I can handle the frontend with React/Next.js and backend functionality with Node.js, databases, APIs, authentication, and integrations.
Can you convert my Figma design into an application?
Yes. I can convert Figma designs into responsive React or Next.js applications.
Can you build SaaS or MVP applications?
Yes. I can develop MVP and SaaS features such as authentication, dashboards, user management, APIs, databases, and custom functionality.
Which technologies can you use for my application?
I can work with React.js, Next.js, TypeScript, JavaScript, Node.js, NestJS, Firebase, Supabase, PostgreSQL, MySQL, REST APIs, GraphQL, Tailwind CSS, and modern UI frameworks such as MUI and Ant Design.
Can you deploy the application?
Yes. Deployment can be included depending on your hosting provider and project requirements.
Reviews
10 reviews for this Gig
| (9) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
D 
dentalapp
United States
Responsive and good communication.
$100-$200
Price
Helpful?J 
johannaschulz
Germany
Yousef really makes sure to satisfy it's customer. Not my last order.
$100-$200
Price
Helpful?J johannaschulz
Germany
Great Work. Won't be my last order!
$50
Price
Helpful?R 
rodrastae
Spain
Great work and great communication as always
$50-$100
Price
Helpful?R rodrastae
Spain
Good job, not the first time working with him
$50
Price
Helpful?
Reviews
10 reviews for this Gig
| (9) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
D dentalapp
United States
Responsive and good communication.
$100-$200
Price
Helpful?J johannaschulz
Germany
Yousef really makes sure to satisfy it's customer. Not my last order.
$100-$200
Price
Helpful?J johannaschulz
Germany
Great Work. Won't be my last order!
$50
Price
Helpful?R rodrastae
Spain
Great work and great communication as always
$50-$100
Price
Helpful?R rodrastae
Spain
Good job, not the first time working with him
$50
Price
Helpful?
