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Hire the best Kotlin Developers in Dnipro, UA

Check out Kotlin Developers in Dnipro, UA with the skills you need for your next job.
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Clients rate Kotlin developers
Rating is 4.8 out of 5.
4.8/5
based on 510 client reviews
  • $50 hourly

    • 4.9/5
    • (26 jobs)
    From 0 to launch on Google Play. ⭐️⭐️⭐️⭐️⭐️ "𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗗𝗶𝗺𝗶𝘁𝗿𝗶𝘆 𝘄𝗮𝘀 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝘄𝗶𝘁𝗵 𝗮 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 𝗶𝗻 𝗺𝘆 𝟮𝟱-𝘆𝗲𝗮𝗿 𝗜𝗧 𝗰𝗮𝗿𝗲𝗲𝗿." 👉 I help startups and small business build, fix, enhance, and release apps for Android Smartphones and Tablets in reasonable terms. 8 years expertise in building well-scalable & maintainable Android mobile apps. 20+ projects completed | 8+ apps built from scratch | 100% Job Success | 5 Star Reviews | Working with international teams in US time zones | Conversational English. ✅️ Full Cycle Development: Project discovering 👉 Creating a roadmap 👉 Development 👉 Testing and debugging 👉 Deploying 👉 Long-term support. Two of my biggest apps were built for US Automotive Dealerships to help them inventory vehicles and increase sales through the video. 🌟 🌟🌟🌟🌟 "𝐃𝐦𝐢𝐭𝐫𝐢 𝐢𝐬 𝐚 𝐩𝐥𝐞𝐚𝐬𝐮𝐫𝐞 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡. 𝐇𝐞'𝐬 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐩𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐬𝐤𝐢𝐥𝐥𝐬 𝐚𝐫𝐞 𝐞𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥. 𝐇𝐞'𝐬 𝐚𝐥𝐰𝐚𝐲𝐬 𝐩𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐚𝐧𝐝 𝐞𝐚𝐬𝐲 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡. 𝐇𝐞 𝐢𝐬 𝐯𝐞𝐫𝐲 𝐦𝐞𝐭𝐡𝐨𝐝𝐢𝐜𝐚𝐥 𝐢𝐧 𝐡𝐢𝐬 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡. 𝐖𝐡𝐢𝐜𝐡 𝐚𝐭 𝐭𝐢𝐦𝐞𝐬 𝐡𝐚𝐬 𝐫𝐞𝐬𝐮𝐥𝐭𝐞𝐝 𝐢𝐧 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲 𝐬𝐜𝐡𝐞𝐝𝐮𝐥𝐢𝐧𝐠 𝐬𝐥𝐢𝐩𝐩𝐢𝐧𝐠 𝐚 𝐥𝐢𝐭𝐭𝐥𝐞 𝐛𝐮𝐭 𝐈 𝐫𝐚𝐭𝐡𝐞𝐫 𝐡𝐚𝐯𝐞 𝐚 𝐠𝐨𝐨𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐭𝐡𝐚𝐧 𝐚 𝐡𝐚𝐬𝐭𝐢𝐥𝐲 𝐩𝐮𝐭 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭" - Philip My tech. stack in 2024: 🔸️Android 14 / Android SDK 34, Gradle Kotlin DSL 🔸️Java, RxJava, XML, Kotlin, Coroutines, Jetpack Compose 🔸️Koin, Retrofit, Room, Coil, Glide. 🔸️Jetpack Navigation, Modularization by feature, Clean architecture. 🔸️Material 3 Design. 🔸️Integrating RESTful API, GraphQL 🔸️Firebase Realtime Database, Firestore Database, Firebase Cloud Messaging, Remote Configs, Crashlytics. 🔸️Google oAuth, Google Maps, Google Places API, Youtube Data API, Google Analytics 🔸️Circle CI, GitHub Actions 🔸️Camera2 API, CameraX API, OCR 🔸️Motion Sensors, Position Sensors, GPS. 🔸️Media3, ExoPlayer 🔸️Video & audio editing with FFMpeg 🔸️Object detection with Google ML Kit and TensorFlow 🔸️Image editing with OpenCV and OpenGL ☎️ 𝗙𝗲𝗲𝗹 𝗳𝗿𝗲𝗲 𝘁𝗼 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗺𝗲 𝗶𝗳 𝘆𝗼𝘂 𝗳𝗼𝘂𝗻𝗱 𝗺𝘆 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗺𝗶𝗴𝗵𝘁 𝗯𝗲 𝗵𝗲𝗹𝗽𝗳𝘂𝗹 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 -- Android App Development, Android, Mobile App Development, App Development, Native App Development, Tablet, Smartphone, Application Security, Android App, Kotlin, Java, User Authentication, Firebase
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    FFmpeg
    Optical Character Recognition
    In-App Purchases
    Firebase
    Review or Feedback Collection
    User Authentication
    User Profile Creation
    Tablet
    Smartphone
    SQLite
    Android SDK
    Android App Development
    Native App Development
    Mobile App Development
  • $30 hourly

    • 4.7/5
    • (3 jobs)
    👋Looking for a skilled and experienced mobile app developer? You are in the right place! By cooperating with me, you will get a developer with a flair for crafting reliable applications that bridge technology and user-centric design. 🚀 Developer’s Toolbox 🛠️: Android: Building apps that stand out with robustness and modularity, leveraging Kotlin and Clean Architecture. Swift: From UIKit to SwiftUI, creating stunning iOS apps that marry functionality and aesthetics seamlessly. Flutter: With Dart in hand, diving into BLoC and Redux, creating engaging cross-platform experiences. Database: Core Data, Room, Firestore, and more – ensuring smooth data management. 💡 Developer’s Key Strengths 💪: UI: Embracing the latest tools like Jetpack Compose and SwiftUI to create intuitive, captivating interfaces. Testing: With JUnit, XCTest, and more, guarantee app reliability through comprehensive testing. Architecture: Clean Architecture with Repository and DI patterns + use cases. MVVM, MVP, MVI or BLoC, Redux on the presentation layer of the architecture. Networking: Orchestrating connections using Retrofit, Alamofire, and GraphQL, ensuring responsive apps. Pixel-Perfect: Lottie animations add an extra layer of magic to all developer’s creations. 🌟 A Few More Words 🌟: It's not just about coding; it's about crafting solutions that solve business challenges. Thriving on solving challenges, embracing SOLID principles, and weaving in design patterns to elevate user engagement. If you are looking for a mobile developer for your project, please get in touch with me 👥✉️ I will be happy to help you turn your ideas into reality!
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Web Design
    UX Research
    Adobe Illustrator
    User Experience
    UX Writing
    UX Wireframe
    UX & UI
    Figma
    UI/UX Prototyping
    Graphic Design
    UIKit
    NoSQL Database
    Redux
    JavaScript
    CI/CD
    Dart
    Swift
    Hybrid App Development
    iOS Development
    Android App Development
    Node.js
    Flutter
    Mobile QA
    Mobile App Development
    Mobile App Design
  • $20 hourly

    • 4.6/5
    • (1 job)
    ANDROID/FLUTTER DEVELOPER Experienced Android developer with a wide range of skills, including Java, Kotlin, Flutter, and Dart. Expertise in REST API, Web Sockets, Push Notifications, JSON, XML, Retrofit2, OkHttp, Ktor, Realm, Room, SQLite, DataStore, Firebase, Google (login, analytics, map, places), Facebook, Google (login), RxJava/RxAndroid, Hilt/Koin, ViewBinding, Coroutines, Flows, Channels, Crashlytics, Google Analytics, Firebase, custom Wi-Fi and Bluetooth low energy (BLE) hardware integration. Strong understanding of SOLID principles, Android Design Principles, Android Style Guide/Material Design, Architecture Components, and Jetpack Compose.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    REST API
    Bluetooth LE
    Bluetooth Beacon
    Android App
    Android SDK
    Push Notifications
    Dart
    Python
    Java
    Core Bluetooth
    Bluetooth
    Flutter
    Android App Development
    Android
  • $50 hourly

    • 5.0/5
    • (1 job)
    I'm a business development manager who analyzes clients' business goals and recommends the right talents from Cadabra Team. In this team, as a client, you have the freedom of involvement and direct access to talents with 5+ years of experience. We work with you, not for you. Together we can do more 🙌 • a plan for the MVP and further releases; • user-friendly and well-thought experience (UX); • trendy style according to business niche and audience (UI). We create SaaS, CRM solutions, and more for healthcare, insurance, learning, tourism, e-commerce, fintech, and logistics; • following design accessibility standards; • user testing; • actual coding languages, frameworks, and libraries; • code review and quality monitoring; • following support in maintaining your software.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Mobile App Development
    User Interface Design
    Angular
    Web Design
    Graphic Design
    App Development
    React
    Node.js
    Python
    React Native
    Swift
    Mobile App Design
    UI/UX Prototyping
    Front-End Development
  • $45 hourly

    • 5.0/5
    • (4 jobs)
    As an experienced Android Developer, I have a strong background in working on commercial projects, which has enabled me to refine my skills and demonstrate my capabilities. Alongside my practical experience, I have developed numerous publicly available projects on GitHub, showcasing my expertise in this field. Furthermore, I have successfully published an app on the Play Store, serving as a testament to my proficiency as an accomplished Android Developer. Android Tech-Stack: Android studio Java / Kotlin MVVM-MVI / Clean Android SDK Complex animations & responsive UI Coroutines Twilio / Agora / Element Google Play Services Hilt / Koin / Dagger 2 / Kodein Glide Picasso Room JSON, REST API Push notifications Git (Github / Gitlab / Bitbucket) Firebase Bluetooth / IoT Mobile Apps Geolocation & Maps
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Websockets
    OkHttp
    Model View ViewModel
    JetPack
    Coroutine
    Data Binding
    Android SDK
    GitHub
    Firebase
    Firebase Cloud Firestore
    WebRTC
    Android App Development
    Realm Database
    Android
  • $31 hourly

    • 5.0/5
    • (2 jobs)
    Hello all! My name is Alina, I have full experiences in iOS/Android app developing and publishing for 8 years. I always provide the best idea and daily result update using Bitbucket or Git on developing. So far I have developed and designed a lot of apps from scratch for my clients. I appreciate face-to-face communication and close partnership during the work process. We've already built platforms like: - Chef Booking - Tutor Marketplace - Fitness/Sports Activities Booking - Venue & Ticket Booking - Rental Systems - Artist Marketplace - Events & Travel Platforms. You can check more works on my portfolio The main advantages of working with me: - Web hosting and robust Web Service. - Flexible Back-end server - Pixel perfect and luxury UI design - Reliable Swift, Objectiv-C, Java and Kotlin code - Fast speed developing and perfect deadline - Real communication and daily update - Fully user test and bug fix ability using Crashylitcs and Fabric.io Buzz words: Android,Java,Android SDK, Social Media apps, Android app development,Android application, Google play, Google maps api, Android developer, Android development, Android app development, Mobile app development, Mobile apps, Application development, apps guru, freelancers only, android apps, Google apps, Google Play Market, Kotlin developer, Kotlin, Java developer, iOS, Swift, iOS application, iOS app development, objective-c, Core Data, In App Purchase, iOS application development, Swift developer, Swift apps, App Store apps, iOS apps, Objective-C applications
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Mobile App Development
    iOS Development
    Java
    Android
    Swift
    Objective-C
  • $35 hourly

    • 5.0/5
    • (30 jobs)
    🚀 Experienced Project Manager 🚀 Offering over 10 years of success in leading all phases of diverse technology projects for medium and large businesses. 🎯 My Expertise Includes 🎯 Project Management Requirement Detailing Planning Coding Debugging Deployment 🏆 Achievements 🏆 Completed 50+ projects Over 40 million downloads for mobile apps 💻 My Team 💻 Includes specialists in: Back-end development: PHP, Python, NodeJS, Java, .NET Front-end development: JavaScript, TypeScript, CSS, HTML Mobile development: iOS: Swift/Objective C/RxSwift Android: Java/Kotlin Cross-platform: Xamarin, ReactNative, PhoneGap, Cordova 🔧 We Also Specialize In 🔧 Testing: Selenium, Appium, TDD, BDD, Unit Testing, Rest API Cloud: Amazon, Microsoft, Google DevOps: Docker, Jenkins, TeamCity, AzureDevOps, Kibana, Elk, Telegraf, Ansible, Terraform Data Science and Exploratory Data Analysis: Statistical Analytics, Hypothesis, Insights, Feature Engineering Machine Learning and AI: Computer Vision (CV) and Image Processing (IP), Natural Language Processing/Understanding/Generation (NLP/NLU/NLG) for text analysis, dialog systems, text-to-speech and vice-versa, etc. UX/UI Designers: Sketch, Figma, Adobe Photoshop, Axure RP 🌟 We Call Ourselves Specialists 🌟 Because we fully undertake all responsibility, reputation, and financial risks to provide a solution that allows your business to develop on a competitive market effectively. 👨‍⚕️ Our Expertise In 👨‍⚕️ Machine learning AI Public safety Healthcare E-sport Education Social platforms Business process automation 🤝 Partner With Us 🤝 If you are looking for a reliable developer and partner, invite me, and I will try to help you!
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    PHP
    JavaScript
    CSS
    HTML
    Objective-C
    Swift
    Node.js
    Python
    Java
  • $42 hourly

    • 4.5/5
    • (7 jobs)
    ✅ I'm a CEO at Weelorum, a high-class Software development company. 💪 We provide Web and Mobile app solutions for small-medium businesses and startups. Our domain focus is on Social-Media, Wellness, Transportation, and Logistics. 🏠 We have a full-cycle development team of well-versed experts in the cozy office in Dnipro, the Central part of Ukraine. 🛠 We have a diverse but modern technical stack, that responds to the current market needs and provides outstanding software solutions: • React.Js • Node.Js • Ruby on Rail • Nest.Js • jQuery • HTML/CSS • ReactNative • Swift • Kotlin • Java • Objective-C • Flutter 🚀 We are quite flexible in the cooperation model and looking to contribute to great projects. Our mission is to make the world a better and more convenient place with our software. 📥 Feel free to drop a message or an invite if you want to create a successful project with the help of a professional engineering team.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    iPhone
    Native App
    iPad App Development
    Android App
    App Development
    iOS
    Android App Development
    Android
    Swift
    iOS Development
    React Native
    Mobile App Development
    Native App Development
  • $50 hourly

    • 5.0/5
    • (6 jobs)
    I have been a successful iOS developer for 8 years, working in team. I created more than twenty apps for iPhone/iPad. Since I have started iOS development, I have spending all time writing the code for the iPhone, and learning everything on mobile application development. Now I want to become a freelancer and try myself in this way.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Storyboarding
    Apple Xcode
    JavaScript
    TypeScript
    Node.js
    Android
    iBeacon
    iOS Development
    Swift
    Objective-C
    Firebase
  • $25 hourly

    • 5.0/5
    • (4 jobs)
    Hi! My name is Andrew, I'm experienced in Android&IOS app developing and publishing for 6 years. I always provide the best idea and daily result update using Bitbucket or Git on developing. So far I have developed and designed a lot of apps from scratch for my clients. I appreciate face-to-face communication and close partnership during the work process. Here is the workflow I usually stick to: - discussing the main ways that the application can help users and orient to success. - leading through the whole process from the very beginning until the deployment and future support. - help with turning an idea into reality according to all client’s requirements and wishes. - assistance with the achievement of 100% result as the final goal. Contact me to start the process. ___________________________________________________________________________ My expertise: • Mobile app development technologies: iOS: Objective-C, Swift Android: Java, C, Kotlin • Web Development technologies: PHP: Laravel, Symfony, Yii 2 Python CMS: WordPress HTML / CSS: Bootstrap Database: MySQL, PostgreSQL, NoSQL, MongoDB, MariaDB Web Servers: Apache, Nginx • UI/UX Design: - iOS Desing - Android Design - Web Design (Responsive) - Logo Designer - Graphic Designer - Mobile App Designer • Bug Fix/ Code review ________________________________________________________________________ Experienced in the project development (app/web/backend/frontend) from scratch: - Social Networking & Dating (like Tinder/Instagram/Pinterest) - Location-Based & Navigation (like Uber) - AR/VR - Business Productivity App - Entertainment Applications - Video and Audio Streaming & Music - Fitness - Business/ CRM - Medical & Healthcare - Real Estate I’m ready to start right now - just press "Invite To Job" or "Hire Now" iOS developer Apps, Android developer, UI Design, UX Design, Photoshop, Illustrator, Web Design, Responsive, PHP, Mobile App, Python, Backend developer, Frontend developer, Swift, Objective-c, Kotlin, Java, iPhone, Applications, Oracle, MySQL, JQuery, WordPress, bugfix
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Software QA
    Android App Development
    PHP
    Java
    Objective-C
    Swift
    Android
  • $100 hourly

    • 0.0/5
    • (0 jobs)
    I am an android developer with 7 years of experience in both my own and industrial projects. My interests include: android development, web design, marketing, blockchain technologies, MLM, project development management
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Glider
    Git
    RxJava
    OkHttp
    Dagger 2
    API
    Java
    Python
    Retrofit
    Flutter
    Unity
    C#
    Android
  • $15 hourly

    • 5.0/5
    • (11 jobs)
    Do you need a highly qualified Android developer? For ongoing large projects or simple tasks? Congratulations, you found me!🙋‍♂️ I have 2 years of experience working with mobile applications, so I will do my best and use all my skills to make you satisfied with my work. ⭐️ The fields that I specialize in: ❇️ Android app development (Java, Kotlin) ❇️ XML UI Design ❇️ Android Architecture Components (Room, ViewModel, LiveData, Lifecycle) ❇️ API communication within Android apps (Retrofit) ❇️ Firebase ❇️ RxJava ❇️ Coroutines ❇️ OneSignal ❇️ LibGDX My development tools: ✏️Android studio ✏️Figma ✏️Adobe Photoshop ✏️Git We will be happy to help you realize your wonderful projects. Sincerely, Taras Dyshko .
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    libGDX
    Figma
    Room
    SQL
    XML
    JSON
    RxJava
    Git
    Mobile App
    Retrofit
    Firebase
    Android
    Java
    Android Studio
  • $30 hourly

    • 5.0/5
    • (76 jobs)
    🏆 Top-rated Plus Web and Mobile developer on Upwork 🔥 100% Job Success and 5 stars client review with a willingness to recommend ⏳ 13 Years of production experience in the Mobile development business 🚀 Boosting user retention by 10% in 2 months 👨‍💻 Hello, I'm Aleks, I'm a CTO and Founder at Weelorum. My expertise is in delivering world-class applications to tech startups and small/medium businesses. I can provide a full-cycle solution starting with the idea or if it's an existing project with legacy code. My main interests and expertise are in the creation of Social-networking, map-based, fitness, dating, and photo/video apps like: 📲 Instagram, TikTok, Chingari, Waze, Meetup, Eventbrite, Uber, and Glovo. 🌐 Pipedrive, OLX, Netflix, LinkedIn, Reddit, Udemy, etc I can help you with: ✅ Full-cycle MVP development starting with the concept up to the happy users ✅ Leading your in-house devs, augmenting the team, establishing the efficient development flow ✅ Being remote CTO on-demand and covering all technical aspects of your business ✅ Migrating to new technologies and refactoring the existing application ✅ Brainstorming and Troubleshooting about increasing key business metrics in mobile apps 🤝 In my work, I focus a lot on transparency and relationships of trust to achieve common goals. The whole process is organized according to Agile methodologies and is followed at every stage of development. Before getting the work started, I'm able to scope up with specifications and wireframes. In all of the cases, I gather app details to understand the logic and provide an in-depth estimate, which later serves as a backlog. I make sure, that you comprehend each item in the quote, and based on that, create a timeline of the process in the form of a Gantt diagram so Clients can clearly see the development roadmap. 💡 The value of this approach is that it allows following the predicted timeline, staying within the budget, and having all work specified, which makes it easy to support and scale. 🛠 My technical expertise covers the solutions below: 🖥 React.js, Next.js, and Nest.js, Typescript, Redux Node.js and Express.js MongoDB, PostgreSQL, and MySQL 📱Swift & Objective-C for iOS Java & Kotlin for Android Flutter and React Native for hybrid apps Parse, Firebase 💌 Please, feel free to send the invitation to your job post or book a consultation with me. I'm always looking forward to engaging opportunities! 💙💛
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    TypeScript
    Web Development
    JavaScript
    React
    Node.js
    ChatGPT API Integration
    AI App Development
    Mobile App
    Android App
    iOS Development
    Swift
    Mobile App Development
    Android App Development
    Flutter
  • $30 hourly

    • 5.0/5
    • (9 jobs)
    I’m an active 🍎🤖 Mobile, Web Developer, technical co-founder of 👾 Locorbi Team. I’m a motivated team leader and developer who won't quit work until it's done, and the client is satisfied. My expert area is native Mobile development. I've been developing for iOS since iOS 7.0. Over the last four years, I’ve worked on different native iOS and Android apps including iBeacon, Bluetooth integration, OpenWebRTC, WebSocket and other cool technologies. I am a swift learner and so far have not come across any app that has stopped me. Our Locorbi Team could realise any your ideas 💡and solutions 🧰 Skill set: ○ Native Mobile: 📱 ••• iOS (Swift, Objective-C); ••• Android (Java, Kotlin) ○ Web JS stack: 💻🚀 ••• React; ••• Redux; ••• Reselect, ••• Recompose ••• Next ••• Angular2+ ••• Ngrx; ••• Vue.js; ••• Underscore; ••• etc🙂; ○ Technologies: 🏰 ••• .Net; ••• Java(EE, Hybernite, Spring, Spark); ••• Node.js; ○ Device: 🕹 ••• Bluetooth Low Energy (BLE), iBeacon; ○ Graphic Designing: 🌆 ••• Sketch, Photoshop; ○ Database: 🗄 ••• Postgres, PostGIS​, MySQL, CoreData, ActiveRecord, Realm; ○ API's: 🐼 ••• Facebook API, Instagram API, Uber API; ○ Purchases: 💵 ••• In-App Purchase, Stripe; ○ Ads, Maps, Clouds, Testing & Crashes, Frameworks: 📰🗺⛅️🐞🎸 ••• iAd, AdMob; ••• Google Map, Apple Map; ••• Firebase, iCloud; ••• Flurry, Testflight, Crashlithics; ••• ReactiveCocoa, Vuforia, OpenWebRTC, AFNetworking, Alamofire, CoreLocation; ○ Git: 🌲 ••• Github, BitBucket, GitLab; Experiences 💣: ○ Social Networking with Maps, Chat, Event, Comment, Media Sharing; ○ Bluetooth LE data synchronizing; ○ Augmented Reality with Vuforia; ○ Control Device via WebSocket​ and getting Video by OpenWebRTC Protocol (Ericsson); ○ Photo/Video Editing & Sharing with Social, Effect, Filter;
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Vuforia
    iBeacon
    Core Bluetooth
    iOS Development
    Android App Development
    Swift
    Angular
    Objective-C
    WebRTC
  • $30 hourly

    • 5.0/5
    • (7 jobs)
    Skilled Android Developer with 6 years of experience in android development. Worked with different projects including GPS, Social Networks, Bluetooth, Mobile ADS, In-App Purchases, etc. Writing pure, high-quality code on Kotlin/Java, using the most popular frameworks. Prefer DRY and KISS principles of programming. Using DI, SOLID principles and CLEAN. Also can write simple REST API for mobile projects in Go with MySQL\PostgreSQL. I am the person you need :)
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Database
    Object-Oriented Programming
    Golang
    RxJava
    Android SDK
    Android App Development
    Android
    Java
  • $15 hourly

    • 0.0/5
    • (2 jobs)
    Over the last 5 years of being a Software Test Engineer, I have worked on diverse roles in Software Quality Assurance specialization including agile test management, test planning, and report, manual test execution (Functional Testing, Integration Testing, Usability Testing, Compatibility Testing, Regression Testing). Also,​ I do project management tasks as Lead QA engineer. Test documentation: bug reports, check-lists, test cases, test summary reports, test plans Bug-tracking systems: Trello, MantisBT, YouTrack, Redmine Databases: phpMyAdmin API testing: Postman CVS: Git + Bitbucket Devices for testing: Always available: - MacBook Pro (15-inch, 2016) - macOS High Sierra, version 10.13.6 - iPhone 7 Plus - iOS 12.1 - Xiaomi Redmi Note 4 - Android 7.0 - Nomi W10100 - Windows 10 home (64 bit) If needed: - iPhone 8 - iOS 11.2.5 - iPad mini 1st gen - iOS 9.3.5 - iPhone X Grey 9.55 - iOS 11.2.6 - iPhone XR and XS - latest IOS version - MacBook Pro (13-inch, 2015) - macOS High Sierra, version 10.13.3 - Google Pixel - Android 8.0.0 - Asus K53SD - Windows 10 (64 bit) - Sony Xperia G3112 - Android 8.0.0 iOS Developer, Android developer, UI Design, UX Design, Photoshop, Illustrator, Web Design, Responsive, PHP, Python, MongoDB, Mobile App, Backend developer, Frontend developer, Full stack, Swift, Objective-c, Kotlin, Java, iPhone, Applications, MySQL, bug fix, code review
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Mobile App Testing
    Manual Testing
    Software Testing
    Unit Testing
    Usability Testing
    Swift
    Objective-C
    Android
    Java
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    Thanks for visiting my profile. If you want to have fully-featured mobile apps(+AI), don't hesitate to send me offer with your project. Be sure to receive committed team and high quality product with all the essential documentation. My Skills - Native Android apps (Java, android studio) - Native iOS apps (Objective C/Swift 3.0, Swift 4.0, Swift 5.0, SwiftUI, Core Animation framework ,SwiftyJSON third parties ,Google MAPs, Google Places API, Geo-coding using CoreLocation framework, ) -PHP, Laravel, CodeIgniter, node.js (for Backend) Things what I can promise surely are high quality, on-time delivery, daily-communication & forever relationship for update and refunding your money if there is any problem or issue in our working.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Java ME
    iOS Development
    Android App Development
    Swift
    Objective-C
  • $15 hourly

    • 4.2/5
    • (5 jobs)
    Hello, I am Gleb. As an android developer, I bring to the table a passion for creating innovative and intuitive mobile applications. With a strong foundation in Kotlin programming and the Android SDK, I am well-equipped to design, develop and maintain high-quality Android applications I have experience working with a variety of Android APIs, and I am familiar with popular libraries such as Retrofit, Room, Jetpack and etc. I have a good understanding of Git for version control. I prefer to use Git Flow In my previous projects, I've honed my skills in implementing user-friendly interfaces, ensuring app performance, and ensuring the app is optimized for different screen sizes. I'm a quick learner and take pride in delivering projects on time and with high quality I'm excited to bring my skills and enthusiasm to your team and help bring your Android project to life. With my strong communication skills and attention to detail, I'm confident that I can be an asset to your organization and help take your Android app to the next level
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Android Room Persistence
    Material Design
    Java
    Clean Architecture
    Mobile App Development
    Retrofit
    Firebase
  • $35 hourly

    • 1.0/5
    • (1 job)
    Passionate and skilled backend engineer offering 9+ years of relevant experience and a proven track record of success in achieving extraordinary results. With a strong attention to detail and accuracy and the important ability to function well in a team setting. Experienced with all stages of the development cycle for dynamic web projects. Well-versed in numerous programming languages including Java, Golang, NodeJS. Strong background in clouding services like AWS, GCP, Azure. Here is my tech stack: • Backend: Go, Java, Spring, Spring Boot, Spring MVC, Kotlin • RestAPI: GraphQL, AWS Lambda • Database:MySQL, PostgreSQL, MongoDB, Amazon Dynamodb • Cloud hosting: AWS, Google Cloud, Azure, Firebase, Heroku, etc. • Web: CSS 3 (including SASS and Stylus), Tailwind CSS, HTML5, Javascript, Typescript • Tests: Mocha, Chai • DevOps: Docker/Kubernetes/CI/CD • LowCodePlatform: Bubble.io, Webflow, Airtable • Payment: Paypal, Stripe, GooglePay • Version control: GIT, SVN; Github, BitBucket I can start immediately and with the right main skills set and team collaboration, I’d like to deliver the right results to make your application to the next level. Please let me know if you are interested in my applicants. Best Regards.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Payment Gateway Integration
    Terraform
    Serverless Computing
    RabbitMQ
    Apache Kafka
    Spring Framework
    Amazon Web Services
    Docker
    API
    Golang
    PostgreSQL
    Spring Boot
    Java
    Back-End Development
  • $15 hourly

    • 0.0/5
    • (1 job)
    Navigating the intricacies of back-end web development and mobile app creation is my forte. With an extensive skill set encompassing Node.js, Python (Django/Flask), and Ruby on Rails, I build the backbone of applications by crafting robust server-side components and architecting efficient RESTful APIs. Additionally, I possess a deep understanding of mobile app development, allowing me to design and implement cross-platform solutions that offer a seamless experience across iOS and Android devices. By constantly evolving alongside the tech landscape, I am dedicated to delivering innovative and scalable solutions that empower businesses and enhance user engagement.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    ASP.NET
    .NET Framework
    MERN Stack
    Django
    Blockchain, NFT & Cryptocurrency
    CodeIgniter
    Web Scraping
    WordPress
    Symfony
    Mobile App Development
    Node.js
    JavaScript
    Laravel
    PHP
  • $28 hourly

    • 5.0/5
    • (5 jobs)
    Hi, I'm a Project Manager in Mangusta - software development trusted solution partner 🤝 Building software should have a goal to help and boost business, not make the bright thing. Our philosophy is the right process and tools give the right results. Our clients consistently rave about our work, backed by 5-star reviews: "The project was a disaster for the two previous providers. The thing that makes difference – clearness and predictability, when working with the Mangusta team." ⭐️⭐️⭐️⭐️⭐️ Our portfolio describes our ability to create unique, visually-stunning websites and mobile apps that are tailored to the specific needs and goals of each client. We are proficient in a variety of technologies: ✅ Web - Node.js (Next.js, Backbone, Express.js), React.js, Angular, Vue.js, Python, .NET, Java, Ruby on Rails, PHP (Laravel, Symphony, Yii) ✅ Mobile - Native development (iOS, Android), cross-platform development (React Native, Flutter, Xamarin, Kotlin, Firebase) As well as design tools, including Figma, Adobe Ps, Ai, and Xd, and take a hands-on approach to the entire design and implementation process. We can solve the next problems: 🎯 Building a web solution for your business 🎯 Creating your mobile application from scratch or boosting the existing one 🎯 Add AI optimization to your existing solutions 🎯 Make the solution design and technical architecture 🎯 Make your start-up MVP the most efficient way Deadlines and budgets are a big deal to us, and we promise to keep things running smoothly and efficiently. Our team is dedicated to delivering a final product that wows you, and we'll make sure to keep you in the loop every step of the way. ✅ 12 years experience in Software development ✅ 10 years in PM and PMO role ✅ 30+ happy clients ✅ Experience working with Fortune 500 companies If you need fast onboarding and the beginning of the development with small supervision and no babysitting, We have a perfect solution for you. updated - 07.14.2023
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    NodeJS Framework
    React Native
    NestJS
    API
    WordPress
    Web Development
    ASP.NET MVC
    iOS
    Node.js
    React
    PHP
    JavaScript
    Vue.js
    Java
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I am a mobile software developer that specializes in iOS and Android app development. I've worked with a variety of programming languages, including Swift, Kotlin, Java, and Objective-C, as well as development tools including Xcode, Android Studio, and Git. My experience involves creating user interfaces and custom controls, collaborating with platform APIs, algorithms, and data structures, testing and debugging programs, and working with databases like SQLite and Core Data. I enjoy tackling complicated challenges and developing high-quality programs that attract users' interest and help them live better lives. I am confident in my talents and strive for perfection at all times, studying new technologies and attempting to apply them to my job. Communication and teamwork with other team members are very important to me.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Git
    RESTful API
    MVC Framework
    API Development
    VIPER
    UX Wireframe
    Apple Xcode
    Flutter
    Alamofire
    React Native
    Swift
    JavaScript
    Android App Development
    iOS
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