Hire the best Android SDK Specialists in Hanoi, VN
Check out Android SDK Specialists in Hanoi, VN with the skills you need for your next job.
- $20 hourly
- 5.0/5
- (12 jobs)
I'm a developer with experience in building Android App for small and medium sized businesses. I'm experience in Android Kotlin and Java Framework. I'm a responsible person at work and always finished with the best quality. Programming Languages 🟠 Kotlin 🟠 Java Android Jetpack Components 🟠 Room 🟠 LiveData 🟠 Dagger-Hilt 🟠 View Binding 🟠 Data Binding 🟠 Data Store 🟠 Navigation Component 🟠 Coroutines Google services 🟠 Firestore Databese 🟠 Firebase realtime database 🟠 Cloud Storage 🟠 Cloud Messaging 🟠 Google AdMob 🟠 Google Map Entegration Web service connection 🟠 Retrofit 🟠 HttpURLConnection 🟠 Jsoup
Android SDK
Android StudioMobile App DevelopmentJavaFirebaseKotlinAndroid App DevelopmentAPI IntegrationAndroidNative App Development - $35 hourly
- 4.4/5
- (21 jobs)
Over the span of 11 years, I've immersed myself in the realm of native Android application development, culminating in a diverse portfolio that encompasses an array of dynamic projects. This includes the creation of highly secure and encrypted communication platforms (OTTs), innovative social networks, robust cryptocurrency exchanges, efficient system utilities, intuitive online stores, intelligent smart assistants, and a wide spectrum of other application categories. At the core of my skill set is the art of crafting resilient and high-performance Android applications that seamlessly traverse the landscape of various devices – from smartphones to tablets – all while optimizing CPU and memory resources. My expertise extends beyond coding; I possess extensive experience in architecting efficient team workflows, along with a keen eye for conducting meticulous code reviews, ensuring the delivery of exceptional projects. My hands-on proficiency involves constructing formidable codebases using the MVP/MVVM architecture, employing languages such as Java and Kotlin, and harnessing the power of Gradle. This proficiency is underscored by a deep-seated understanding of essential object-oriented programming concepts, a rich repertoire of software design patterns (including Singleton, Observer, Factory, and Decorator), comprehensive testing methodologies (spanning Unit, Integration, and Automated UI tests), and a spectrum of cutting-edge technologies that have been embraced by the Android development community. As I embrace new horizons, I am actively seeking opportunities not only to engineer and deliver top-tier applications but also to offer innovative solutions that can fuel the growth of your business. I invite you to connect with me, and let's collaboratively shape the trajectory of your applications and business endeavors.
Android SDK
Performance OptimizationModel View PresenterObject-Oriented ProgrammingAndroid App DevelopmentGradleAndroid StudioChat & Messaging SoftwareAPI IntegrationSQLiteKotlinAndroidJavaNative App Development - $22 hourly
- 4.8/5
- (9 jobs)
🏆 Upwork Top Rated Talent 2017 - 2022 | 🛡 Top Rated PLUS 2020-2022 🥇 Expert-Vetted professional since 2021, representing the TOP-1% of talent on Upwork ⚡ 10+ years in the IT | ⭐️ 100% Successfully completed jobs With 10+ years of experience in Android, I have worked on many applications: MyFiles, Gallery, PhotoEditor, Dating App, Rail-Hailing, Car Wash, Food Delivery, In-app purchases, Payment gateway, Android Auto applications, etc. Strong knowledge of Android 3rd party libraries: Retrofit, Glide, ButterKnife, RxJava, GSON, Retrolambda, Dagger, Koin, Hilt, Jetpack Compose, etc. Good at defining clear Android architecture codebase with MVC, MVP, Clean Architecture, Architecture Component, MVVM, etc. Master data structure and algorithm. Have many experiences with optimization: improving app performance, and analyzing memory issues. Working on Java, Kotlin, Flutter, and C++ Professional working style with a highly responsive, careful, and on-time attitude. I believe that with my knowledge and experience, I can help you to build a great and successful application.
Android SDK
SmartphoneNative App DevelopmentPush NotificationsFlutterEnglish to Vietnamese TranslationAPI IntegrationAndroidJavaAndroid App DevelopmentKotlinFirebase - $5 hourly
- 5.0/5
- (1 job)
I'm a android developer but i want to find a other job in my freetime such as writing or content, editor, vv
Android SDK
Android SmartphoneAndroid StudioAndroid App DevelopmentKotlinJavaAndroid - $6 hourly
- 0.0/5
- (0 jobs)
I am an accomplished Information Technology graduate with honors from Hanoi University of Industry, bringing over 3 years of hands-on experience in Android Native development (Kotlin, Java) and Flutter. My passion for technology drives me to constantly explore new tools and frameworks, enabling me to build innovative and impactful applications. With a strong foundation in mobile development and a commitment to continuous learning, I am eager to bring my skills and enthusiasm to a dynamic team.
Android SDK
Agile Project ManagementFirebaseMediationFlutterGoogle AdsAndroid App DevelopmentAndroid UI DesignJavaKotlinAndroid Studio - $15 hourly
- 0.0/5
- (0 jobs)
💪𝑩𝒓𝒊𝒏𝒈𝒊𝒏𝒈 𝒚𝒐𝒖 𝒕𝒉𝒆 𝒃𝒆𝒔𝒕 𝒑𝒓𝒐𝒅𝒖𝒄𝒕𝒔 I'm developing android mobile and automative apps since 2021 on a daily basis. I improve my skills every day in order to make the development process qualitative and faster. 𝑴𝒚 𝒔𝒌𝒊𝒍𝒍𝒔: • Java / Kotlin; • Android SDK; • Android Jetpack (Compose, Room, Navigation,, Lifecycle); • Google AppEngine (Google Cloud Endpoints / Servlets); • Databases: SQL / Room Persistence, Realm; • Google API's (Maps, Drive, Tasks, Places); • Firebase Cloud Messaging(Android / Java Server), Database, Remote Config; • Google Cloud Storage / Database; • Material Design; • REST/JSON/XML; • Retrofit 2, RxJava, Dagger 2, Koin; • MVVM, MVP; • Git; • Gradle / Maven. Also, I can help you create technical and business requirements for the Android application if you don't fully understand which features you want. If you need any further information, please do not hesitate to contact me.
Android SDK
Clean ArchitectureModel View ViewModelGitJetPackKotlinJavaMobile AppMobile App DevelopmentApp DevelopmentAndroid App DevelopmentAndroid - $10 hourly
- 0.0/5
- (0 jobs)
🚀 Experienced Android Developer | Building High-Quality Apps Since 2015 I have been developing Android applications daily since 2015, continuously improving my skills through hands-on experience and best practices. I have developed apps used by more than half a million users. My goal is to build fast, efficient, and scalable mobile applications that meet your business needs. My Expertise Includes: ✔ Languages & Frameworks: Java, Kotlin, Android SDK, Android Jetpack (Room, Navigation, WorkManager, Lifecycle) ✔ Backend & Cloud: Google AppEngine (Cloud Endpoints, Servlets), Firebase (FCM, Database, Remote Config), Google Cloud Storage ✔ Databases: SQL, Room Persistence, Realm ✔ Google APIs: Maps, Drive, Tasks, Places ✔ Networking & Architecture: REST, JSON, XML, Retrofit 2, RxJava, Dagger 2, Koin ✔ Design & UX: Material Design ✔ Architectural Patterns: MVVM, MVP ✔ Version Control & Build Tools: Git, Gradle, Maven 💡 Need guidance on defining features for your Android app? I can help shape your technical and business requirements to ensure your app aligns with your vision. 📩 Let's build something amazing together! Feel free to contact me to discuss your project.
Android SDK
Material DesignAsynchronous I/OSQLiteGoogle PlayRESTful APIGoogle APIsFirebaseModel View ViewModelMobile UI DesignUser Experience DesignAndroid App DevelopmentKotlinJavaAndroid Want to browse more freelancers?
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