Hire the best Kotlin Developers in Makassar, ID

Check out Kotlin Developers in Makassar, ID with the skills you need for your next job.
  • $40 hourly
    1. Build high-performance mobile apps tailored to your needs. 2. Enhance your existing app with new features and improvements. 3. Diagnose and fix bugs to ensure a smooth user experience. 4. Seamlessly integrate Firebase, Supabase, Google Cloud, and more. 🚀 Let’s connect and bring your project to the next level!
    Featured Skill Kotlin
    React
    Flutter
    Node.js
    Mobile App Development
    Android App Development
    React Native
    Firebase
    Java
    JavaScript
    Android
    HTML5
    CSS 3
  • $23 hourly
    ✅ 5+ years experience in Mobile Apps Development ✅ Clean, scalable & maintainable code ✅ Adobe XD & Figma design to Flutter ✅ API Integration ✅ GetIt ✅ Firebase ✅ Unit Test and Widget Test with Mockito ✅ BLoC Test ✅ Test Automation with Maestro ✅ State Management: GetX, Provider, BLoC ✅ Flavors ✅ CI/CD with CodeMagic or Github Actions Writing code for Mobile Apps with Flutter, then implementing mobile app guidelines, and realizing UI/UX quality is one of the essential things in mobile app development. That's why I always try to deliver pixel-perfect layouts tested on various devices. 👉🏻 Always enhance, learn, and implement modern technologies and methods of development 👉🏻 Follow best practices to create scalable and mature products. 👉🏻 Good in the team, problem-solving, and analytical thinking 👉🏻 Good communication skills 🛠 Development Tools -------------------------------- ✅ IntelliJ Idea CE, XCode ✅ Postman ✅ Adobe XD, Figma ✅ Jira, Trello, Github, Gitlab, Slack 🚀 My expertise includes -------------------------------- 🎖 Firebase (Cloud Firestore, Authentication, Cloud Messaging, Dynamic Link, etc) 🎖 Google Map 🎖 Social media Sign In (Google, Facebook, Apple) 🎖 Clean Architecture with TDD in Flutter 🎖 Create libraries in pub.dev 🎖 Deploy application into PlayStore and App Store 🎖 Connecting to Payment Gateway Focus on quality to deliver final results with effective code and pixel-perfect layout so that the app can be easy to maintain.
    Featured Skill Kotlin
    Git
    Unit Testing
    RxJava
    CI/CD
    Flutter Stack
    Flutter
    Firebase
    Firebase Cloud Firestore
    Android
    Android App Development
    iOS
    Firebase Realtime Database
    Dart
  • $10 hourly
    Android Developer with 3 years experience in mobile application development. Have a deep understanding of Java/Kotlin and Android frameworks such as Android SDK, Android Studio, and Gradle. Familiar with working with REST APIs and have experience in integration with other services such as Firebase. Successfully complete projects with individual and team responsibilities and ensure product quality meets industry standards. Dedicated to continuously updating and expanding knowledge and skills in the field of mobile application development.
    Featured Skill Kotlin
    Model View ViewModel
    Android App Development
    Reactive Programming
    Java
  • $15 hourly
    Bismillah, I am an Android application developer with experience in building Android applications by implementing: ● Native Android Development ● MVVM pattern ● Dagger ● Modular architecture ● Firebase push notifications ● API integration ● Displaying Maps ● QRCode implementation ● Camera 2 and Camera X ● Mobile Development Life Cycle ● Reactive Android ● User Experience Design I am relatively new to the Upwork platform and am eager to gain experience with new clients on Upwork. If you, as a client, find my experience interesting, please feel free to contact me through Upwork messaging. Thank you.
    Featured Skill Kotlin
    Flutter
    Firebase
    Android Studio
    Android
    Java
  • $20 hourly
    I am an android developer who has experience in developing native android application (java & kotlin) with MVVM and Clean Architecture approachment. i also have experience to build android UI with XML and Jetpack Compose. Mobile development is a field that I really enjoy, that's why I always try to learn things related to mobile development, either android, ios or crossplatform. Furthermore, I also sometimes learn things outside of mobile development, such as Backend or DevOps.
    Featured Skill Kotlin
    Golang
    Spring Boot
    GitHub
    Mobile App Development
    Firebase
    Android
    Android App
    Clean Architecture
    Continuous Integration
    CI/CD
    Java
  • $10 hourly
    I have experienced in the field of mobile development for 5 years and have worked on several large projects such as E-Money, E-Commerce, app tools and others
    Featured Skill Kotlin
    App Store Optimization
    Android App Development
    Flutter
    Android
    Java
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