Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
I will fix bugs, errors, API issues in react node flutter fastapi app
Hami
Informazioni su questo servizio
Are you facing bugs, errors, API issues, broken UI, backend problems, or database errors in your web or mobile app?
Im Hami, a Full-Stack Web & Mobile App Developer with 3 years of experience. I can help you fix issues in React, Angular, Flutter, Node.js, Python, FastAPI, SQL databases, dashboards, APIs, and mobile apps.
I can help with:
React, Angular, Flutter UI bugs
Node.js, Python, FastAPI backend errors
API integration and API response issues
Login, signup, authentication, JWT issues
Dashboard bugs and broken features
SQL database errors and query issues
Performance improvement
App build and deployment errors
Android/iOS app publishing issues
Frontend-backend connection problems
Why choose me?
Clean and professional code
Clear communication
Fast bug diagnosis
On-time delivery
Support after delivery
Experience in both web and mobile apps
Please message me before placing an order so I can check your issue and suggest the best package.
Lets fix your app and make it work smoothly.
Scopri di più su Hami
Hami
Full Stack Web and Mobile App Developer, React , Flutter , FastAPI
- DaPakistan
- Membro damar 2025
- Tempo di risposta medio1 ora
Lingue
Urdu, Inglese, Indonesiano
Hi, I’m a Full-Stack Web & Mobile App Developer with 3 years of experience. I build modern web apps, mobile apps, APIs, dashboards, and database-driven systems using React, Angular, Flutter, Node.js, Python, FastAPI, and SQL. I can help with frontend, backend, API integration, bug fixing, performance improvement, and app publishing for Android/iOS. I focus on clean code, clear communication, and on-time delivery.
Il mio portfolio
Altri servizi della categoria Sviluppo di software offerti da me
FAQ
Can you fix React or Angular frontend bugs?
Yes, I can fix React and Angular UI bugs, component issues, routing problems, API connection errors, and responsive design issues.
Can you fix backend API errors?
Yes, I can debug and fix backend issues in Node.js, Python, FastAPI, APIs, authentication, database queries, and server-side errors
Can you fix Flutter mobile app bugs?
Yes, I can fix Flutter UI bugs, API issues, build errors, Android/iOS problems, and app publishing issues.
Do I need to message before ordering?
Yes, please message me first so I can check the issue and suggest the correct package.
Can you add new features too?
Yes, I can add small or large features, but the price depends on the feature complexity.
Can you work with existing code?
Yes, I can work with existing codebases, debug issues, clean code, and improve app functionality.
Do you provide support after delivery?
Yes, I provide support for the work delivered, based on the selected package.
