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$
USD
I will develop django web app fix python flask fastapi bug build full stack react app
leo
About this gig
I started building web applications with Python because I enjoyed solving real problems not just writing code, but creating systems that actually work for businesses. Over the years, Ive helped startups, business owners, and developers fix broken apps, build scalable platforms, and turn ideas into functional web solutions.
As a professional Django and Python developer, I specialize in building custom web apps using Django, Flask, and FastAPI, combined with modern frontend tools like React. Whether your project needs a complete system from scratch, API development, or debugging an existing application, I focus on clean, scalable, and secure solutions.
Many clients come to me with issues like slow performance, broken features, API errors, or poorly structured code. I dont just patch problems I rebuild and optimize your system so it performs better and grows with your business.
What I can help you with:
Custom Django or Flask web applications
REST API & backend development
Bug fixing (Python, JavaScript, HTML, CSS)
React frontend integration
Database design & optimization
Website redesign and performance improvement
CALL TO ACTION:
message now and lets get started.
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Get to know leo
leo
Creative Digital Solutions That Grow Your Brand Boost Results
- FromGermany
- Member sinceMar 2026
- Avg. response time1 hour
Languages
German
I’m a professional digital expert specializing in Bandzoogle websites, gaming graphics, full-stack web development, and QR menu design. I create stunning music websites, eye-catching thumbnails, scalable web apps using Django/React, and modern digital menus. My focus is delivering high-quality, user-friendly solutions that help brands grow, attract clients, and stand out online..
message me
now!
My Portfolio
FAQ
Do you build full web apps from scratch?
Yes, I can develop complete web applications using Django, Flask, or FastAPI with frontend integration.
Can you fix bugs in my existing project?
Absolutely. I specialize in debugging Python, Django, JavaScript, and frontend issues.
Do you provide API development?
]Yes, I build secure and scalable REST APIs using Django REST Framework or FastAPI.
Will my website be responsive?
Yes, all solutions are optimized for mobile, tablet, and desktop devices.
Do you support deployment?
Yes, I can help deploy your app to servers like VPS or cloud platforms.
