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I will design a modern web app for your needs
Levente I.
About this gig
I will build you a fast, modern, and scalable web application tailored to your needs.
Whether you need a sleek single-page app, a full-stack platform, or a microservices-based architecture, I can take your idea from concept to production. I focus on clean design, performance, and maintainabilityso your product doesnt just work, it lasts.
What you can expect:
- Responsive, modern UI that looks great on all devices
- Scalable backend architecture (REST APIs, microservices, or monoliths when appropriate)
- Clean, well-documented code thats easy to extend
- Integration with databases, third-party APIs, and cloud services
- Performance optimization and best practices from day one
Tech I work with includes modern frameworks and tools like React, Next.js, Node.js, and cloud platformschosen based on what actually fits your project, not just trends.
If you have an idea, I can help you shape it, build it, and launch it.
Get to know Levente I.
Levente I.
Software Engineer
- FromHungary
- Member sinceApr 2026
Languages
Hungarian, English
My name is Levente and I'm a software engineer working at Siemens. I'm familiar with React, TypeScript, C#, Java and Python.
I am also familiar with QA works like system tests and unit tests.
I do fullstack development at Siemens. I build applications using microservices, multiple frameworks and programming languages.
You can check my GitHub profile for my current projects.
I'm familiar with Unix/Linux like environments, which means I'm a good choice to set up your servers or install anything on them.
I also do translational services in English, Hungarian and German.
FAQ
What do you need from me to get started?
I’ll need a clear description of your idea, any design references (if you have them), required features, and your preferred tech stack (optional). Don’t worry if it’s not fully defined—I can help you shape it.
Can you help me plan my project or refine my idea?
Yes. If your idea is still rough, I can help you define the scope, choose the right architecture, and suggest the best approach before development starts.
What technologies do you use?
I typically work with modern tools like React, Next.js, Node.js, and cloud services. The stack is always chosen based on what fits your project best.
Do you build full-stack applications or just frontend?
Both. I can build complete full-stack systems, backend APIs, microservices, or just a clean, modern frontend—depending on your needs.
Will my app be scalable?
Yes. I design systems with scalability and maintainability in mind, so your app can grow without needing a full rebuild later.
Do you provide deployment?
Yes, I can deploy your app to cloud platforms and make sure everything is running smoothly in production, but the extra cost is on you for renting the servers and for domain registration.
Will I get the source code?
Absolutely. You’ll receive clean, well-structured, and documented code.
Do you offer revisions?
Yes. The number of revisions depends on the package, but I aim to make sure you’re fully satisfied with the final result.
How long will it take to complete my project?
It depends on the complexity. Simple apps can take a few days, while more complex systems may take longer. I’ll give you a clear timeline after reviewing your requirements.
Can you add new features later?
Yes. I can continue working with you to expand and improve your application over time.
