The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Back to feedPost
Improve your existing Android application with reliable bug fixes, performance optimization, and seamless feature integration. I help businesses and developers maintain, upgrade, and scale their Android apps using modern development practices and clean, maintainable code.
Services
🐞 Bug Fixing
Crash and ANR resolution
UI/UX issue fixes
Memory leak detection
Performance optimization
App stability improvements
Build and dependency issue fixes
🚀 Feature Development
Add new screens and functionality
Firebase integration
REST API integration
Push notifications
Authentication (Email, Google, Phone)
Payment gateway integration
AI features (ChatGPT & Gemini)
Camera, Maps, Location, and File Management
Dark Mode support
Offline functionality
⚙️ Code Improvements
Refactor legacy code
MVVM architecture implementation
Jetpack Compose migration
XML UI enhancements
Room Database optimization
Dependency updates
Code cleanup and documentation
Technologies
Kotlin
Java
Jetpack Compose
Android SDK
MVVM Architecture
Firebase
Room Database
Retrofit
REST APIs
Google Maps
CameraX
Google ML Kit
OpenAI & Gemini APIs
What You Can Expect
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Trending
Claude
Claude has entered the design space. How are you using it?
Contra University
Learn from expert creatives how to earn more using next-gen AI tools.
Brand Design
The best brand designers are on Contra. Scroll to see what's trending in brand design. What are you building?
creativeaiflow
Creative AI workflows are evolving. What tools do you use, and what are their strengths and weaknesses?
freelancerlife
Freelancer life is wins, pivots, and everything in between. What’s yours right now?
Related posts
A great-looking application is only as reliable as the backend behind it. While users interact with the frontend, the backend handles authentication, databases, business logic, payments, notifications, and API communication.
One of the biggest challenges businesses face is slow performance, unreliable integrations, and scaling issues caused by poor backend architecture. Building secure APIs, optimizing databases, and following a scalable architecture ensures your application remains fast, reliable, and ready for growth.
A strong backend isn't just about writing code—it's about creating a foundation that supports your business today and scales with your success tomorrow.
#BackendDevelopment #APIIntegration #FullStackDeveloper #WebDevelopment #SoftwareEngineering #NodeJS #RESTAPI #DatabaseDesign #AIApps #SaaS #React #NextJS #MobileAppDevelopment #Tech #Startup
Totally gree, well said Kayode!
Good software isn't just about beautiful interfaces, it's about helping businesses make smarter decisions. I enjoy building dashboards that transform complex data into simple, actionable insights while maintaining speed, scalability, and an intuitive user experience. Every detail is designed to improve productivity and support business growth.
I think this a desktop application. Right?
Created this new mobile app with attractive colors and visuals. Just for promotion of a business related to juice in summer season such apps attains high position.
looking great