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I will develop financial management android app using kotlin and java
Eusuf
About this gig
Hi, I'm Eusuf Uddin, an Android Developer from Bangladesh. I work on both native and cross-platform app development. My aim is to work closely with clients, understand their needs, and bring their app ideas to life.
List of Android app features may include:
- User Authentication
- Push Notifications
- UI/UX Design
- Data Storage (SQLite, Room, Firebase)
- Networking (Retrofit, Volley)
- Offline Support
- Location-Based Services
- In-App Purchases (Google Play Billing)
- Media Handling (Audio/Video, Camera)
- Background Processing
- Security (HTTPS, Encryption)
- Analytics & Crash Reporting (Firebase)
- Accessibility
- Internationalization & Localization
- Social Sharing
- Customization Options
Experience with:
- Designed & developed scalable Android systems for thousands of users.
- Experience across various sectors: martech, retail, health, logistics, HR.
- Fixed bugs & updated code structure to align with business logic.
- Provided simultaneous development & maintenance services.
- Collaborated with backend & UI design teams.
- Maintained team hierarchy.
- Managed Google Play Console.
- Collaborated via Bitbucket with team members.
Portfolio:
https://github.com/EusufUddin8926
Please message me before placing the order.
Get to know Eusuf
Eusuf
Mobile App Developer, Android, Flutter, AI And Automation
- FromBangladesh
- Member sinceMar 2024
- Avg. response time1 hour
Languages
Bengali, English, Hindi, Urdu
Hi, I'm Eusuf, a Mobile App Developer with 4+ years of experience building scalable Android & Flutter apps.
From cross-platform Flutter to native Android (Kotlin/Jetpack Compose), I turn ideas into reality. I have strong experience in Fintech (Upay), Healthcare, and Retail.
Expertise:
- Android: Kotlin, Java, Jetpack Compose, MVVM
- Flutter: Mobile & Desktop Apps
- Integrations: AI features, Payments, Firebase, APIs & Offline Sync
I deliver clean, maintainable code. Let's discuss your project!
My Portfolio
FAQ
What programming languages are commonly used for Android app development?
Java and Kotlin are the primary programming languages used for Android development. Kotlin has gained popularity due to its concise syntax and enhanced safety features.
What is the difference between native and cross-platform development for Android apps?
Native development involves creating apps specifically for the Android platform using languages like Java or Kotlin, while cross-platform development involves using frameworks like React Native or Flutter to build apps that can run on multiple platforms, including Android.
How do I publish an app on the Google Play Store?
To publish an app on the Google Play Store, you need to create a Google Play Developer account, prepare your app for release, including testing, setting up store listings, pricing, and uploading the APK file along with other necessary assets.
What are some best practices for optimizing app performance on Android devices?
Some best practices for optimizing app performance include using efficient data structures and algorithms, minimizing memory usage, optimizing layout rendering, utilizing background tasks effectively, and testing on various devices and network conditions.
How can I integrate third-party APIs or libraries into my Android app?
Integrating third-party APIs or libraries into your Android app involves adding dependencies in your project's build.gradle file, configuring permissions and settings as required by the API or library, and then implementing the necessary code to interact with the API or library.
What are the steps involved in implementing user authentication in an Android app?
Implementing user authentication typically involves creating a backend server to handle user registration, login, and authentication, integrating a secure authentication mechanism such as OAuth or Firebase Authentication, and then implementing the necessary UI and logic in the Android app to interac
How can I monetize my Android app?
There are several ways to monetize an Android app, including displaying ads using ad networks like AdMob, offering in-app purchases or subscriptions, implementing paid app downloads, or using sponsorship or affiliate marketing.
What tools and technologies are commonly used for Android app testing?
Commonly used tools and technologies for Android app testing include Android Studio's built-in testing frameworks such as JUnit and Espresso for unit and UI testing, Firebase Test Lab for cloud-based testing on real devices, and third-party tools like Appium for automated functional testing.
What are the security considerations I need to keep in mind while developing an Android app?
Some security considerations for Android app development include securing data transmission using HTTPS, implementing secure authentication and authorization mechanisms, avoiding storing sensitive information in plain text, and regularly updating the app to patch security vulnerabilities.
How can I stay updated with the latest trends and technologies in Android development?
To stay updated with the latest trends and technologies in Android development, you can follow blogs, forums, and communities such as Stack Overflow, Reddit, or Android Developer documentation. Additionally, attending conferences, participating in online courses, and joining developer meetups can he
