Oleksandr Shafarenko
Rating
CV
Hi, I’m a dedicated Android & iOS developer with 3 years of experience building practical, user-friendly apps. I specialize in Java, Kotlin and the Android SDK, and I follow best practices using MVVM architecture, Firebase, and REST APIs. 😎 In addition to native Android development, I have strong experience in cross-platform app development using Flutter and FlutterFlow. I’ve built and deployed scalable apps for both platforms, integrating Firebase services like Authentication, Firestore, Cloud Messaging, and Analytics to power real-time, secure, and engaging user experiences.
Tech stack/Latest experience:
✅ Flutter: Cross-platforming development of IOS/Android applications.
✅ Android: Crafting seamless and intuitive mobile experiences for the Android platform.
✅ React & Angular: Designing responsive and feature-rich web applications using popular frontend frameworks.
✅ Java 17: Harnessing the power of Java to build robust and scalable mobile applications.
✅ Kotlin: Utilizing Kotlin's modern features for efficient Android development.
✅ Spring & Spring Boot: Developing scalable and high-performance web applications with the Spring framework.
Let's have a quick talk and discuss everything! 🤝
Skills and abilities
Programming
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Java
from 9 USD for hour
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Testing & QA
from 9 USD for hour
Mobile development
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App Development for Android
from 15 USD for hour
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Apps for iOS (iPhone and iPad)
from 15 USD for hour
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Hybrid Mobile Apps
from 15 USD for hour
Activity
| Latest proposals 1 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
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Mini-project on FlutterFlow
34 USD
|