Hire the best Kotlin Developers in Ivano-Frankivsk, UA

Check out Kotlin Developers in Ivano-Frankivsk, UA with the skills you need for your next job.
Clients rate Kotlin developers
Rating is 4.8 out of 5.
4.8/5
based on 510 client reviews
  • $50 hourly
    As a passionate and skilled Android Developer with over 5 years of hands-on experience in mobile app development, I specialize in crafting premier Android applications that deliver seamless user experiences. My expertise encompasses the full software development lifecycle, from concept to deployment. With a deep understanding of the Android SDK, I am adept at writing clean, maintainable code in both Java and Kotlin. My commitment to best practices and staying abreast with the latest industry trends ensures the delivery of applications that not only meet but exceed the modern users' expectations in functionality and design. Whether building applications from the ground up or optimizing existing products, I bring a thorough, detail-oriented mindset to each project. I am eager to tackle the challenges of a dynamic tech environment and contribute to impactful Android solutions that align with strategic business goals.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Android App Development
    Objective-C
    Swift
    React Native
    Flutter
    Flutter Stack
    Android Studio
    Android App
    Android
    Java
  • $35 hourly
    I am a Mobile developer with more than 4 years of experience and lots of successful projects behind. ♨ Technologies: ✔ Java(4 years) / Kotlin(2 years); ✔ Git; ✔ Android SDK/NDK; ✔ Android Jetpack (WorkManager, Room, Navigation, Lifecycle); ✔ Firebase (Analytics, Authentication, Cloud Firestore, Cloud Functions, Cloud Messaging, Cloud Storage, Crashlytics, Performance, Realtime Database, Remote Config); ✔ Gradle (Groovy and Kotlin DSL); ✔ RxJava, Kotlin Coroutines; ✔ Hilt, Dagger 2, Toothpick; ✔ SQLite, Room, Realm; ✔ Google APIs (Maps, Drive, Tasks, Places); ✔ ExoPlayer (DASH, SmoothStreaming); ✔ Glide; ✔ REST/JSON/XML ✔ Retrofit 2; ✔ Proguard, R8; ✔ Lint, Ktlint, CheckStyle; ✔ Crashlytics, Instabug, Leakcanary; ✔ Junit, Mockito, Espresso; ✔ MVVM, MVP, Clean Architecture; ✔ Facebook, Google, Linkedin, Twitter, and other social applications auth communication; ✔ 3rd party libs integrations. Thank you in advance for your time and consideration.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Tablet
    HTML
    Android SDK
    React Native
    Flutter
    SQL
    Java
    Android App Development
    CSS
    Mobile UI Design
    Android
  • $35 hourly
    I am a reliable, creative professional software engineer specializing in Native Android apps and backend service/BaaS platform integration. In the past several years I have built many Android applications, with a focus on Maps, GIS, GPS, PUSH, and geospatial data as well as experience in information management and presentation. My core ability is complete engineering of mobile applications from the ground up, choosing an appropriate database, logic, and UI technologies from the array of existing options. If you are really doubt on how fast I can complete, just give me a chance, I shall do my best. You could get perfect, beautiful and very user friendly app in short period. ∆ Services that I can provide for your app development. - Project requirement analysis - Project planning - UI/UX design - Backend development - Programming & testing - Submit to app store - Maintenance and extension of app after project completion - PST time zone working hours - Fluent in English & Good communication Best Regards.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Android App Development
    Java
  • $30 hourly
    About Me 👩🏻‍💻: I've been an Android developer for 5 years, and I absolutely love it! Whether I'm working solo or with a team, I'm always eager to take new challenges. With a Master's degree in Software Engineering, I possess a solid academic foundation that complements my practical skills. Over the years, I've had the opportunity to work on both small-scale projects and a significant fintech project, which has helped me build a diverse set of skills. My Skills: ✅ Languages: Kotlin, Java ✅ Architecture & Patterns: Clean Architecture, SOLID, MVVM, MVP, MVI ✅ Android Components: ViewModel, LiveData, Navigation, WorkManager, CameraX ✅ Dependency Injection: Dagger 2, Hilt, Koin ✅ Networking: Retrofit 2, OkHttp 3, REST ✅ Data Storage: Shared Preferences, SQLite/Room ✅ Multithreading: Thread, WorkManager, Coroutines ✅ UI & Libraries: Custom Views, Android Jetpack, Glide, Firebase ✅ Testing: JUnit, Mockito, Mockk Why Choose Me ❓ I am committed to delivering high-quality solutions to meet client needs and project requirements. My combination of academic knowledge and practical experience helps me to take complex challenges and deliver results. Whether working independently or as part of a team, I bring a collaborative spirit, strong work ethic and dedication to excellence.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Java
    Android App Development
  • $40 hourly
    I am a highly skilled Full Stack Mobile Developer with 7 years of experience from Ukraine. My expertise includes Android, Java, Kotlin, Swift, PHP, Laravel, Node.js and Fintech. I have successfully delivered mobile projects with admin dashboard, utilizing my strong problem-solving skills and knowledge of software development principles. I excel in collaborating with cross-functional teams and delivering high-quality solutions. Let's work together to achieve your goals on Upwork.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    RESTful API
    Blockchain, NFT & Cryptocurrency
    Stripe API
    MySQL
    Amazon Web Services
    Node.js
    Laravel
    PHP
    Swift
    Java
    Android
  • $22 hourly
    We've been working with Flutter since it was launched. There were not that many projects on it in 2017, so we did our own pet projects to figure out the benefits of this new tool because it was clear that Flutter is the future of mobile development. Since then, we have done about 20 projects on Flutter of different complexity, starting from relatively simple projects to fight climate change, to corporate B2B solutions in logistics. So why you should do your project with us? Here are a few reasons: - we successfully implemented the majority of features on Flutter and know how they work: maps, chat, video calls, location, 3rd party integrations - you name it. - we have built Flutter Web also, so your product could work well both for web and mobile - there are devs with different levels of experience and different pricing in the team, so you can be sure to get a quote that fits your budget without compromising quality Let's discuss the details and get your project done. Cheers, Stan
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    WordPress
    Vue.js
    UX & UI
    Ecommerce Website Development
    Laravel
    iOS Development
    Flutter
    iOS
    Android
    PHP
    Mobile App Development
    Swift
  • $45 hourly
    🔵 Native Android Developer Expert 🔵 12+ Years of Experience 🔵 Proficient in Modern Android Stack I have over 12 years of experience as a native Android developer, mastering the full development lifecycle. My focus is on building high-quality, robust, and maintainable Android applications. I also have experience in Flutter/Dart for cross-platform solutions. 💼 Expertise 💼 Android Development ✅ Extensive experience in developing native Android applications ✅ Proficient in using modern Android technologies like Jetpack, AndroidX, Coroutines, and DataBinding ✅ Skilled in using MVVM architecture and Dependency Injection (Dagger/Hilt) API Integration ✅ Expertise in integrating third-party APIs like Facebook, Google, Twitter, Dropbox, and more ✅ Skilled in managing complex API interactions and seamless data flow Firebase Services ✅ Proficient in utilizing Firebase services: FCM, Analytics, Crashlytics, AdMob, and others ✅ Skilled in implementing real-time notifications and analytics tracking Mobile Features (Maps, Camera, Sensors, BLE) ✅ Experienced in integrating Maps, Geolocation, Camera, and Bluetooth Low Energy (BLE) ✅ Proficient in working with device sensors and optimizing mobile performance In-App Purchases ✅ Skilled in implementing in-app purchase functionality ✅ Familiar with Google Play billing and subscription models Cross-Platform Development ✅ Experience in building cross-platform apps using Flutter/Dart ✅ Ability to convert iOS/Web apps to Android platforms 📈 My Commitment to You ● 100% Satisfaction: I deliver excellence in every project. ● Unlimited Revisions: I will ensure the app meets your exact vision. ● 24/7 Support: Always available to assist you. ● Post-Delivery Support: Enjoy 10 days of complimentary support after delivery. 📆 Ready to Bring Your App Idea to Life? From turning a small app idea into reality, fix bugs or converting a web or iOS app to Android, I am here to help at every stage. Contact me today to discuss your project or schedule a consultation! Keywords: Android Development, Flutter/Dart, Mobile App Development, API Integration, Firebase, Maps, Geolocation, BLE, In-App Purchase, MVVM, Dagger/Hilt, Android Jetpack, AndroidX
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Core Java
    Windows Phone
    libGDX
    Microsoft Windows Phone 7 App Development
    JavaFX
    Websockets
    MQTT
    JSON
    RxJava
    Retrofit
    OkHttp
    Firebase
    Room
    Coroutine
    Android SDK
    Android App Development
    REST API
    SQLite
    Java
  • $30 hourly
    ⭐With more than 11 years of experience in IT, I’ve worked on a wide variety of projects with clients holding different visions, which has deepened my understanding of industry needs and honed my ability to distinguish high-quality work from the less effective. With me you can get a high-quality work in: ⚙️𝐅𝐫𝐨𝐧𝐭-𝐞𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Vue.js, nuxt.js, typescript ⚙️𝐁𝐚𝐜𝐤-𝐞𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: PHP, Laravel ⚙️𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Flutter, Kotlin, Swift 🎨𝐅𝐢𝐠𝐦𝐚 𝐃𝐞𝐬𝐢𝐠𝐧: UI/UX Design, Web Design, Mobile Design, wireframes, design concepts 🔍𝐐𝐀 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐦𝐚𝐧𝐮𝐚𝐥 𝐐𝐀: Appium, Selenium, test cases, Mobile testing, Web testing, Quality Assurance I’m a freelancer who writes good code, can re-work bad ones, and will let you know when it's better to start from scratch! Besides technical skills, I'm an established manager. I can organize the process with both small and large teams as well as set up good cooperation between your in-house team and remote resources. I offer a ✨𝐅𝐫𝐞𝐞 𝐓𝐫𝐢𝐚𝐥 𝐩𝐞𝐫𝐢𝐨𝐝 𝐮𝐩 𝐭𝐨 𝟓 𝐝𝐚𝐲𝐬✨ to show my commitment and confidence in what we can achieve together! Reach me and let's discuss how to implement your idea into something valuable!🚀
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    CSS 3
    iOS
    PHP
    Vue.js
    Flutter
    Swift
    Front-End Development
    iOS Development
    Android
    Laravel
    Android App Development
  • $45 hourly
    I am capable in Android ROM customization and app development. I'm always willing to help with such tasks since I have been primarily working as a native Android engineer majorly focusing on custom ROM stuff. I am especially familiar with Rockchip, MTK and Amlogic. I have previously contributed to a rk3566 based keyboard development, and before that, I worked for Canada BuzzTV company for 3+ years taking on their Amlogic Android frameworks engineering team. Additionally, I can do cross-platform mobile development like React-Native and Flutter.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Java
    AOSP
    Firmware Programming
    Android Studio
    Flutter
    React Native
    Android App Development
  • $25 hourly
    Are you looking for a skilled and experienced developer to bring your mobile app ideas to life? Look no further! With over 5 years of commercial experience in native iOS and Android app development, I have the expertise to create high-quality, user-friendly, and scalable applications. My passion for mobile app development began years ago, and I have been dedicated to honing my skills ever since. I am well-versed in the latest industry trends, best practices, and technologies, ensuring that I deliver cutting-edge solutions to my clients. Here's what you can expect when working with me: Expertise in Native App Development: I specialize in developing native applications for both iOS and Android platforms. From concept to deployment, I will work closely with you to understand your requirements and deliver a customized app that exceeds your expectations. User-Centric Approach: I believe that a great app should not only be visually appealing but also provide a seamless and intuitive user experience. I pay meticulous attention to every detail of the app's design and functionality, ensuring that it engages and delights your target audience. Cross-Platform Compatibility: As a developer with extensive experience in both iOS and Android platforms, I am skilled in creating apps that run smoothly across various devices and screen sizes. Whether it's an iPhone, iPad, or Android smartphone or tablet, your app will look and perform flawlessly. Collaborative and Transparent: I value effective communication and collaboration. Throughout the development process, I will keep you updated on the progress, seek your feedback, and ensure that your vision is accurately translated into the final product. Your satisfaction is my top priority. Quality Assurance: I am committed to delivering robust and bug-free applications. I rigorously test the app on different devices and use various debugging techniques to ensure its stability, performance, and security. If you're looking for a dedicated developer who can bring your app idea to life, optimize its performance, and provide ongoing support, then I am the right person for the job. Let's discuss your project requirements and turn your vision into reality. Contact me today, and let's create something amazing together! My Work skills: iOS: Swift, Objective-C, UIKit, SwiftUI, GCD / NSOperation, RxSwift / Combine, Firebase SDK, Facebook SDK, Networking (Rest API, Web-Sockets, GraphQL), GeoLocation and Autio-Video related iOS Frameworks. Design patterns: MVVM, MVC, VIPER, RIB, MVP; Coordinator and Navigator. Android: Kotlin, Java, Custom Views, Google API, Android SDK, OkHTTP, GSON, Retrofit, Picasso, Glide Design patterns: MVP, MVVM, MVI Backend / CI / Other skills: JavaScript (NodeJS) Firebase Cloud Functions (TypeScript) CI / CD systems – Fastlane, Bitrise.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Mobile App Testing
    Apple Xcode
    iOS Development
    Mobile App Development
    Flutter
    Dart
    Java
    Android App Development
    Objective-C
    Swift
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