Browse categories
Explore
Fiverr Pro
English
$
USD
Looks Like This Service Is On Hold
I will fix mobile app andriod studio bugs convert database backup app screenshot ios
Jessica I
About this gig
Is your mobile app crashing, showing errors, failing to connect to the database, or not working as expected? These issues can frustrate users, reduce downloads, and hurt your business growth.
I will help you fix Android and iOS app problems quickly and professionally. Whether you're a startup, business owner, or developer, I can identify and resolve the issues preventing your app from performing at its best.
What I Can Help With:
Android Studio Bug Fixes
App Crashes & Error Resolution
Android & iOS Troubleshooting
Database Backup & Recovery
SQLite & Firebase Fixes
API Integration Issues
App Performance Optimization
Login & Registration Errors
UI/UX Layout Fixes
App Updates & Maintenance
Database Migration & Conversion
App Screenshot Creation for Play Store & App Store
Why Choose Me?
Fast Response
Clean & Professional Work
Detailed Testing Before Delivery
Reliable Communication
Customer Satisfaction Priority
Please contact me before placing an order so I can review your app requirements and recommend the best package for your project.
Please contact me so I can review your app requirements and recommend the best package for your project.
Get to know Jessica I
Jessica I
Minimalist design And Maximum impact
- FromGermany
- Member sinceSep 2025
- Avg. response time10 hours
Languages
English, German, French, Arabic
I deliver clean, minimalist brand identities, print on demand store setups, digital product design, and architectural visuals that help businesses look professional and sell more.
Services include logo design, corporate identity systems, brand books, Spreadshop and Shopware store setup with product listings and apparel mockups, minimalist Canva ebooks, workbooks, journals, lead magnets, digital planners, 2D floor plans and photoreal 3D renders.
I provide production ready files, clear timelines, and a simple process. Message your project and deadline for a custom offer.
My Portfolio
FAQ
My app keeps crashing. Can you fix it?
Yes. I will identify the cause of the crash, fix the issue, test the app, and ensure it runs smoothly on supported devices.
Android Studio shows build errors. Can you help?
Absolutely. I can fix Gradle issues, SDK conflicts, dependency errors, build failures, and other Android Studio problems.
Can you recover or migrate my app database?
Yes. I can help with database backup, restoration, migration, conversion, and data transfer between systems.
My app is not connecting to the database. What can you do?
I can troubleshoot and fix database connection issues involving Firebase, SQLite, MySQL, APIs, and backend services.
My app is slow and users are complaining. Can you optimize it?
Yes. I can improve app performance, reduce loading times, fix memory issues, and enhance the user experience.
Can you fix login, registration, or API problems?
Yes. I can resolve authentication issues, API integration errors, payment gateway problems, and user account bugs.
Do you work on both Android and iOS apps?
Yes. I provide support for Android and iOS applications, depending on the issue and source files provided.
What do you need to start working on my project?
Please provide your source code, project files, error screenshots, app requirements, and a clear description of the issue.
Can you create professional app screenshots for the App Store and Play Store?
Yes. I can design attractive app screenshots that help present your app professionally and improve conversions.
What if I'm not sure what's causing the problem?
No problem. Send me the app details, and I will investigate the issue, identify the root cause, and recommend the best solution.
