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English
$
USD
I will build custom website development as a full stack front end and backend developer
Jonas Falkner
Level 1
5.0
5.0
About this gig
Not sure how to turn your webslte idea into something that actually works the way you need?
I'm Jonas, a Full Stack And Front End Developer who enjoys turning ideas, designs, and business requirements into clean, functional websltes. I handle both the visible side of your project and the Backend Development behind it, so everything works together properly. Whether you need a Custom Website, a rebuild, or a complete Web Application.
WHAT I CAN BUILD
- Custom Website Development from scratch or an existing concept
- Full Stack Website with Frontend plus Backend functionality
- React JS, Next JS, HTML, CSS, JavaScript, Node JS
- REST API creation, third-party integration, database connection
- SaaS platforms, dashboards, business websltes, web application features
- Figma to Website conversion with responsive layouts
- Website debugging, rebuilds, performance updates
- Responsive layouts that work smoothly across desktop, tablet, and mobile
WHY WORK WITH ME?
- Experienced Full Stack Developer
- Clear Communication
- Clean, Maintainable Code
- Attention To Detail
- Reliable Support After Delivery
Note: Send me your idea, existing design, or requirements before placing an order
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 Jonas Falkner
Jonas Falkner
Building, Designing and Testing Reliable Web, SaaS And Mobile Applications
Level 1
- FromGermany
- Member sinceApr 2026
- Avg. response time1 hour
- Last delivery2 days
Languages
English, German, Dutch, Spanish
I’m Jonas Falkner, a developer, UI/UX designer, and QA tester based in Germany. I build and improve websites, SaaS platforms, web and mobile apps using modern technologies like React, Next.js, Flutter, and React Native. I also design clean Figma interfaces and test digital products for bugs, usability, functionality, and real-world user issues. I enjoy turning ideas into practical products that look good, work smoothly, and are ready for real users. Whether you need development, design, or testing support, I’m here to help bring your project to life. Let’s discuss your project today.
FAQ
What Type Of Website Can You Build?
I can build custom business websites, landing pages, SaaS platforms, dashboards, web applications, and other tailored solutions based on your requirements.
Can You Handle Both Frontend And Backend Development?
Absolutely. I handle the complete development process, including frontend interfaces, backend functionality, databases, APIs, authentication, and integrations.
Can You Build A Website From My Figma Design?
I can convert your Figma design into a responsive, functional website while keeping the layout, structure, and user experience consistent across devices.
Can You Fix Or Rebuild An Existing Website?
Of course. I can troubleshoot bugs, improve existing functionality, rebuild outdated sections, and make frontend or backend updates where needed.
What Do You Need Before Starting?
Please share your requirements, design or reference, existing files or access where applicable, and any specific features you want included. Contact me before placing your order so we can discuss the project first.
Reviews
1 reviews for this Gig
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Rating Breakdown
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pepe777
Austria
Ongoing collaboration⭐⭐⭐⭐⭐ Sehr zufrieden! Freundlicher Kontakt, alles bestens geklappt. Gerne wieder!
$50-$100
Price
2 weeks
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P pepe777
Austria
Ongoing collaboration⭐⭐⭐⭐⭐ Sehr zufrieden! Freundlicher Kontakt, alles bestens geklappt. Gerne wieder!
$50-$100
Price
2 weeks
Duration
Helpful?
