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Fiverr Pro
Português
$
USD
I will fix flutter app bugs, errors, crashes, firebase issues, debug and performance
Mobile App Development II Website Development II Bug Fixing Expert
Hi, I'm Sanny — I help businesses build, fix, and maintain Mobile Apps and Websites, from small bug fixes to complete projects.
What I work on:
• Mobile App Development (Android & iOS) — Flutter & Rea...
Nível 1
Atendeu a determinados critérios de desempenho e demonstra forte potencial no marketplace.
Sobre este Serviço
Please Contact Me Before Placing an Order:
If you're looking for a skilled mobile app developer, you're in the right place! I specialize in Flutter app bug fixing, React Native debugging, CodeCanyon customizations, UI issues, performance optimization, and much more.
Lets fix all your apps bugs and make it run flawlessly fast, clean, and bug-free!
My Services Include:
- Flutter bug fixing
- Android/iOS app bug fixing
- Mobile app redesign
- App reskin
- React Native bug fixing
- CodeCanyon customization
- App debugging & performance optimization
- UI/UX issues and layout fixes
- Squarespace custom fixes
- Custom code (HTML, CSS, JS)
- Button & section style customization
- Color scheme adjustments
- Fix link, HTML, CSS, JS-related issues
- Laravel + JavaScript issues
- Fixed or sticky header on scroll
- Font style updates & custom font integration
- CSS animation & rollover effects
- Offcanvas sidebar setup
- Loading effects & preloaders
- Contact form integration
- Calendly integration
- Language translator integration
- Critical bugs, errors, and issue resolution
⭐ Why Choose Me?
- 24/7 Support
- Unlimited Revisions
- Fast Delivery
- 100% Client Satisfaction Guaranteed
Have questions? Just message me I'm here to help!
Plataforma:
Multiplataformas
Tipo de aplicativo:
Híbrido
Meu portfólio
Perguntas frequentes
❓1. Do I need to contact you before placing an order?
✅ Yes. Please message me first with your issue details. I’ll review the problem and suggest the best solution and package based on its complexity.
❓2. What do you need from me to get started?
✅ I need your app’s source code, a clear explanation of the issue, and any relevant screenshots or error logs to diagnose and fix the problem efficiently.
❓3. Can you fix bugs related to Firebase, APIs, or third-party packages?
✅ Yes. I can resolve issues with Firebase integration, API errors, plugin conflicts, and other third-party services used in your Flutter app.
❓4. How long will it take to fix the issue?
✅ It depends on the complexity of the bug. Small fixes may take a few hours, while advanced issues might take longer. I’ll give you an exact delivery time after reviewing your app.
Avaliações
2 avaliações deste Serviço
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B bbudvikler
Cliente recorrente
Dinamarca
The seller is very efficient and excellent at debugging. Will definitely use agin!
Até US$ 50
Preço
1 dia
Tempo
N 
Resposta do freelancer
Útil?G 
greenethirteen
Cliente recorrente
Sri Lanka
Good work once again. Much appreciated for being patient and handling the changes as required.
Até US$ 50
Preço
1 dia
Tempo
N Resposta do freelancer
Útil?
Avaliações
2 avaliações deste Serviço
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
B bbudvikler
Cliente recorrente
Dinamarca
The seller is very efficient and excellent at debugging. Will definitely use agin!
Até US$ 50
Preço
1 dia
Tempo
N Resposta do freelancer
Útil?G greenethirteen
Cliente recorrente
Sri Lanka
Good work once again. Much appreciated for being patient and handling the changes as required.
Até US$ 50
Preço
1 dia
Tempo
N Resposta do freelancer
Útil?
