Hire the best Android Developers in Gdansk, PL

Check out Android Developers in Gdansk, PL with the skills you need for your next job.
Clients rate Android developers
Rating is 4.8 out of 5.
based on 190 client reviews
  • $60 hourly
    Senior iOS Developer (Objective-C, Swift) with 11+ years of experience and a Bachelor’s degree in Computer Science. Android Developer (Java, Kotlin) with 4+ years of experience. I have been working with iOS platform since the beginning of my professional career and always keeping my related skills up to market standard. I've been using modern cutting-edge stuff as much as supported older versions of the operating system. I have data science specialist background, which I believe improved my analytics skills and it's rather easy for me to jump to a new project and start working on it as if I was involved all along. I often spend my free time to learn about other technologies and platforms.
    vsuc_fltilesrefresh_TrophyIcon Android
    iPad App Development
    Apple Xcode
    iOS Development
    Mobile App Development
  • $67 hourly
    Hello! I am Matthew, a skilled Unity game developer with expertise in developing iOS, Android, and desktop applications. With over 10 of experience in the industry, I have worked on various projects ranging from 2D to 3D games, from single-player to multiplayer games, and have successfully delivered high-quality products. I am proficient in C#, C++, and have a strong background in software engineering principles. I am an adaptable developer, not afraid to work with different technologies, and I am always eager to learn more. I have excellent problem-solving skills and a deep understanding of user experience, enabling me to create games that are both enjoyable and intuitive. Furthermore, I have experience in creating custom hardware based on Arduino/ARM, allowing me to integrate physical devices into the gaming experience. In addition to game development, I also have expertise in creating business applications, including desktop and networking communication software. My skill set includes Windows service workers and arduino, allowing me to provide versatile solutions to my clients. I am confident that my expertise and passion for game development and business applications will be valuable to your team. If you are looking for a dedicated and skilled game developer or business application developer, please feel free to contact me. I am looking forward to working with you and delivering the best possible product.
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    Video Game
    Custom App
    API Integration
    Unreal Engine
  • $50 hourly
    Experienced developer with a strong command of TypeScript, React, Node, Next, Express, Python, and React Native. Skilled in building and maintaining full-stack applications, with a focus on front-end and back-end development. Proficient in creating responsive and user-friendly interfaces using React and Next.js. Capable of designing and implementing RESTful APIs using Node.js and Express. Experienced in developing cross-platform mobile applications with React Native. Able to optimize performance and scalability while ensuring code quality and maintainability. Adept at troubleshooting and debugging complex issues. Strong team player with excellent communication and collaboration skills
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    AWS Lambda
    React Native
    Angular 10
  • $30 hourly
    Hello! I'm Boris, a Senior iOS and Android developer with 8 years of experience in big tech companies✌️ - Senior iOS Developer - Senior Android Developer - Advanced in Kotlin Multiplatform - Compose Multiplatform (similar to Flutter, but native for Android) My main competence is the development of high-load corporate messengers. Here are three complex challenges I've tackled throughout my career: 1. Developed and successfully implemented a new encryption module, enhancing communication security within the company. 2. Architecting applications based on Kotlin Multiplatform to ensure a single source of truth between iOS and Android platforms (core functionality such as network layer, data storage, as well as business logic up to the common ViewModel and data model). 3.Infrastructure tasks, such as expediting project build times through modularization, as well as implementing CI/CD setup. However, I also work on simpler projects: - Utility applications - Subscription-based services - Shopping and delivery apps Since I've led teams, I have strong competencies not only in development but also in UI/UX design and analytics. I can help you create a well-thought-out technical specification, design a prototype of the application with animations and interactivity. All this will save you money in the future, preventing the need for developers to rework functionality due to any inaccuracies. I work with both modern iOS/Android stacks and can assist with legacy projects and their maintenance. iOS: Swift/Objective C UIKit/SwiftUI PinLayout/SnapKit GCD/Operations/AsyncAwait RxSwift/Combine Core Data/Realm/GRDB/SQLite URLSession/Alomofire StoreKit/StoreKit 2 REST/WebSockets/Socket IO/rSocket/gRPC XCTest/Quick/Nimble AVFoundation TestFlight CocoaPods/SPM SwiftLint Android: Kotlin/Java Jetpack Compose/Android XML + View Coroutines RxJava/RxKotlin/Flow Room/SQLite/Realm Retrofit/OkHttp Google Play Billing Library REST/WebSockets/gRPC JUnit/Espresso/Mockito ExoPlayer/Android Media API Leak Canary ProGuard Kotlin Multiplatform: Kotlin Coroutines Ktor SQLDelight Koin/Kodein Multiplatform Settings Kotlin Test Decompose Compose Multiplatform Kotlin Serialization Napier Moko resources Common: Firebase services AppFlyer AppHud CI/CD (Jenkins/TeamCity) My main motivation is to solve my clients' problems, help build their business, and provide reliable technical support. 👍
    vsuc_fltilesrefresh_TrophyIcon Android
    Prototype Design
    UX & UI Design
    UX & UI
    Mobile UI Design
    Mobile App
    UI/UX Prototyping
    Mobile App Development
  • $20 hourly
    I am an experienced Android developer with five years of successful experience. Focused on creating innovative and high-performance mobile applications, I take pride in my achievements in Android development. My key skills include: - Advanced proficiency in Java and Kotlin for Android development. - Experience with Android SDK, Android Studio, and Gradle. - User interface development using Android XML Layouts and Jetpack Compose. - Integration with web services, working with RESTful APIs. - Experience with popular libraries and frameworks such as Retrofit, ButterKnife, and others. - Debugging and optimizing applications for high performance. - Full project management from start to finish. With my work, I strive to create intuitive and user-friendly applications. With four years of experience in Android development and a background in full project management, I am ready to contribute to the success of your project. Let me know how I can help!
    vsuc_fltilesrefresh_TrophyIcon Android
    Google Maps API
    Model View Intent
    Model View ViewModel
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