Hire the best Android App Developers in Seoul, KR

Check out Android App Developers in Seoul, KR with the skills you need for your next job.
  • $25 hourly
    Android Developer | Software Engineer | AI Background Experienced Android developer with 3+ years in building efficient, high-quality mobile apps using Kotlin and Java. With a master’s degree in Artificial Intelligence, I also have a solid foundation in software engineering and machine learning. I deliver reliable solutions tailored to client needs. Highlights: - Full Android App Development: UI/UX design, coding, testing, and deployment. - Software Engineering: Python, Java Kotlin, SQL, JavaScript, and Flutter - Machine Learning: NLP, PyTorch, deep learning models, LLM, and data-driven solutions. Let’s create your next project with clean, scalable code.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Machine Learning
    JavaScript
    HTML
    Bash
    Python
    Retrofit
    Coroutine
    Git
    SQL
    REST API
    Java
    JetPack
    Kotlin
    App Development
  • $170 hourly
    Looking to launch a new idea or streamline your business with a custom software solution? You've come to the right place! We are Dailylabs, and we specialize in no-code development using Bubble.io to build robust, scalable, and user-friendly platforms tailored to your needs. Here’s what we can do for you: - Landing Pages: Modern, fast, and effective pages to showcase your brand. - Websites & Homepages: Custom, responsive, and functional designs for any business. - MVP Development: Scalable platforms to test and launch your innovative ideas. - SaaS Platforms & Tools: Internal management systems or full-service SaaS tailored to your goals. - and more software development! Why Choose Us? - Fast delivery without compromising quality. - Fully tailored solutions to fit your unique requirements. - Expertise in building scalable and user-centric designs. Let’s bring your vision to life! Message me today to get started.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Project Management
    GUI Design
    UI/UX Prototyping
    Bubble.io
    Platform Designer
    Software Development
    SaaS Development
    Web Development
    App Development
    iOS Development
    Web Application
    Product Development
  • $30 hourly
    Hi, Thanks for your visit ! "A professional is someone who can do his best work when he doesn't feel like it". My Slogan is "Promise little, do much." I had been developed mobile games in Game Publish Company for 6+ years. I am freelancer with full time for now. So I have many experience for game development on iOS/Android/Amazon with Cocos2D-X Cocos2D/Swift. I always try to give the best satisfaction to my all employers. My development parts are as follows: - Apps and Games for iPod/iPhone4,5,6/iPad1,2,3 - Apps and Games for Android/Amazon - Flash Game and Animation - Graphic Simple Design My skill categories are as follows: - Cocos2D-x, Cocos2D, OpenGL, Swift, Box2D - Object-C, JNI - Game Center, In-App Purchase, Push Notification - Third Party & ADs: Parse, FuseBox, Nextpeer, iAd, Admob, ChartBoost, RevMob, Tapjoy, StartApp, Flurry and so on. - Flash, Adobe CS6, AIR SDK, AS2/AS3 - Java, Andengine - Photoshop The games that I made are following: https://itunes.apple.com/us/artist/green-cloud-computer-services/id503812475 https://play.google.com/store/apps/developer?id=Green+Cloud+Games https://itunes.apple.com/us/artist/parada/id650551210 A picture is worth a thousand words. If you give me chance, you can get best result. Best Regards.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Box2D
    Cocos2d
    Game Development
    Apple Xcode
    Mobile App Development
    iOS Development
    Java
    Objective-C
  • $45 hourly
    I have an mobile app development experience of 4 years and also have an automation device development experience of 4 years in famous company. Since I have started iOS and android app development, I have been spending every spare minute writing code for the mobile app, and learning everything. I always aim to maintain a long term relationship with my clients. I hope that the longer you make on upwork. Thanks!
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Electrical Engineering
    Microcontroller Programming
    Automation
    iOS Development
    Objective-C
    MySQL
  • $60 hourly
    I am a high quality addict. I love everything to be done based on the highest quality measures. Simply, because as long as everything is done based on the highest quality then you are set on a success road and will rapidly reach your goal. Second main point is client satisfaction with his delivery. I am open to UNLIMITED revision requests for multiple reasons. Firstly, because I am looking for future cooperation again. Secondly, I want to make sure that you’re completely happy with your delivered product so you could spread the word of “I had a great experience in building my website or mobile apps with Zhang” About my skills, I have been working for many years in this area and I have enough experience to accomplish all your desired features on your projects and make sure it meets the highest quality measures. I have accomplished 30+ projects and most of them have finally had the taste of success and achieving their goals. Hope you’re my next story :)
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Mobile App Development
    Swift
    Objective-C
    In-App Purchases
    React Native
    Firebase
    Map Integration
    iOS Development
  • $39 hourly
    **Professional Summary** I am a highly skilled Software Engineer with over 10 years of experience in backend development, specializing in Python, Django, and API integrations. I have extensive experience developing scalable systems and automating processes for various clients. My background includes leading technical projects for top-tier companies, delivering highquality software solutions, and enhancing user experiences through seamless integrations.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Blockchain Architecture
    NFT
    iOS Development
    App Development
    Mobile Game
    Integral Calculus
    Mobile App
    Artificial Intelligence
  • $30 hourly
    Experienced Software Developer with over 5+ years of expertise in game development, simulation technology, and digital twin systems. Skilled in leveraging modern game engines like Unity and Unigine, as well as low-level technologies such as DirectX 3D. Passionate about creating games of various genres on all platforms, immersive simulations, from golf physics to digital twins for factory optimization. Proficient in developing real-time systems using machine vision, VR technology, and advanced camera sensors. Looking for opportunities to contribute to cutting-edge projects in game development, VR, or simulation software. Programming Languages: C++, C#, Python Game Engines: Unity, Unigine, Unreal Technologies: DirectX 3D, Machine Vision, VR Development Simulation & Visualization: Digital Twin Systems, Factory Simulation, Physics Engines Tools: Visual Studio, Git, JIRA
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    VR Application
    Image Processing
    App Development
    iOS Development
    Desktop Application
    Mobile Game
    Game
    DirectX
    Unity
    C#
    C++
  • $20 hourly
    I'm a versatile developer with a proven track record in building dynamic websites and mobile apps for small to medium-sized businesses. Whether you're looking to showcase your services, attract new clients, or launch an online store, I offer comprehensive, end-to-end project management to bring your vision to life. What I Offer: Diverse Technical Expertise: I work with Python, C, C++, HTML, Dart, and Kotlin, ensuring the right tech stack is used for optimal performance. Mobile App Mastery: I've built two mobile apps from concept to release, demonstrating my ability to deliver full-cycle mobile development. Website Development: From sleek, responsive designs to robust functionalities, I build websites that not only look great but also drive results. Clear Communication: Regular updates and open channels for feedback are essential to my process, ensuring your project stays on track and aligned with your goals. Let's collaborate to create impactful digital solutions that help your business thrive.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Web Development
    Web Application
    International Development
    Mobile App
    Artificial Intelligence
  • $28 hourly
    I am excellent developer of computer vision, 3D graphics and mobile app. I have experience that I developed video synopsis, motion builder, CAD program, online 3D game, object tracking and kinect app. My principle is "credit first, highest quality". I will be faithful to your needs always. I'm looking forward to cooperation with you. Thank you!
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Unity
    Computer Vision
    AJAX
    CUDA
    Adobe Photoshop
    OpenCV
    Jakarta Server Pages
    Objective-C
  • $29 hourly
    ★ Quality is more important than quantity... ★ The Journey is the Reward... I have 7+ years of experience in iOS programming since the first iPhone SDK release back in June, 2007. (Please look here, http://venuskye.wix.com/surikyo) Also, I bought the very first Android device the same year and immediately started programming mobile applications for both platforms. Over all these years I accomplished amazing 50+ mobile projects successfully. Now, I wanna be one of the top oDesk contractors with all of my work experience and my own technical know-how, providing high quality products to my business partners. My favorite development method: Agile ( Scrum, XP, DSDM, ASD, TDD, BDD ) Mobile device platform: ✔ iPhone 6 plus, iPhone 6, iPhone 5s, iPhone5, iPhone4s ✔ iPad Air, iPad4, iPad3, iPad mini ✔ Google Nexus 5, Samsung Galaxy S5, S4, S3, HTC One My skill-set: ✔ Native: iOS, Android, Windows8 (Objective-C, Swift, Java, C#), JNI, NDK (C/C++) ✔ Hybrid: PhoneGap, Xamarin, Titanium (HTML5, jQuery Mobile, C#) ✔ Web service: XML/JSON, REST/SOAP ✔ Device, Kit: Bluetooth Low Energy (BLE), iBeacon, Datzing, NFC, credit card reader, MIDI ✔ Cloud backend: Parse.com, Parse SDK, Parse REST, Parse Cloud Code, Amazon S3 EC2 AWS, Firebase, Foodie, remoteStorage, Twillio, Plivio ✔ Chat & Messaging Engine: XMPP, Jabber, OpenFire, OpenTok WebRTC, Ejabberd, Erlang ✔ Media Streaming: Wowza, SoundCloud, Red5, Icecast ✔ Video/audio/image processing: OpenCV, GPU Image, CoreAudio, EZAudio, Pitch Control, Bass, AVFoundation ✔ Vector graphics processing: SVG, SVGZ, Illustrator ✔ Video/audio streaming, codec: Wowza, Red5, H.323, MPEG-4 ✔ VOIP, Cloud Communication: Twillio, Heroku, Tokbox ✔ Speech recognition, text-to-speech, Siri, OpenEar ✔ HTML5, Ruby on Rails, PHP, ASP, JSP, C# and their frameworks ✔ MySQL, SQLite, Oracle, SQL Server, ODBC ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ Google Map, Foursquare, Geolocation, GPS, Open Street Maps ✔ Augmented Reality: Vuforia, Metaio ✔ Cocos2D, OpenGL, Corona, Unity3D, Box2D ✔ iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight ✔ Mantis, JIRA, RedMine, BaseCamp, Huddle, Sprint.ly, Github, BitBucket, SVN ✔ Cloud services: iCloud, Rackspace, Zoho CRM, Salesforce, Azure, AWS, EC2, Dropbox ✔ Enterprise Resource Planning (ERP), Cloud POS, Warehouse Management ✔ P2P Payments: Bitcoin, Guldencoin, hivewallet, breadwallet ✔ Online Payment Gateway: PayPal, Authorize.net, Stripe, Venmo, Braintree, Payleap ✔ Mobile Game Genre: Casino Slot machine, Poker, Chess, RPG, Arcade
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    iOS Development
    Objective-C
    Cocoa API
    Web Development
    Java
    C++
    PHP
    jQuery
  • $40 hourly
    Over a 6 years of experience in ios development since 2009 and 1 years of experience as a team technical leader. 1)Fully versed in Objective-C implementation of XML, JSON and Video Streaming. 2)Skilled in Apple Swift language, Mac OS X and XCode. 3)Familiar with cocos2d-x and buildbox game development for iOS. 4)In-depth knowledge of interacting with Web service APIS and GoogleMaps APIS. 5)Well versed in OOP concept and design. 6)Iron rule of meeting deadline.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Cocoa Touch
    Apple Xcode
    iOS Development
    Swift
    Objective-C
  • $28 hourly
    Honest, Reliable, Hard-working and Good experience. Have your ever worried because your project result isn't perfect and the price isn't suitable? If so, don't hesitate and hire me. I am an honest and hard-working freelancer. I can give you the satisfied result with suitable price. I have been developing many mobile and web applications for 6 years. During this time, I have accumulated rich experience in this field. My skills are : PHP, MySQL,HTML&CSS,AJAX,JQUERY,BOOTSTRAP iPhone,iPad,Android, WordPress,Magento,drupal,vBulletin,Phonegap, Ruby on Rails ... Beside I have an expertise of Java, C++, C# and VB,COCOA,Objective-C,XML, Reverse Engineering, Windows Driver Development , Windows System Programming, Linux programming. VC, VB, C#, Java application & 2D, 3D Game development. Good skills with Adobe Photoshop, Flash.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Delphi
    jQuery
    iOS Development
    Apache Cordova
    PHP
    CSS 3
    Objective-C
    HTML5
    Java
  • $33 hourly
    Thank you for paying attention me. I am an expert in android and iOS app development having over 7 years experience. I have developed many apps for android and iOS with various functions. Specially, Tinder like app, Social app like Facebook and LinkedIn, App for learning management system, QRCode and Barcode app and so on. As above, I have full experience and good ability in android and iOS app development. Also, I have developed some web sites using PHP and MySql. If you hire me to your project, I will do my best to complete it within the shortest time. I will show you a high responsibility and the best quality, low price about your project. Thanks.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Adobe Photoshop
    iPhone UI Design
    Web Development
    Android SDK
    iOS Development
    PHP
    Android
    C
    C++
  • $25 hourly
    I launched mobile apps as an entrepreneur, a software developer, an UX designer. The apps have been downloaded more than 5m in total.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    Web Application
    Smartphone
    Scrum
    Product Management
    App Development
    Product Backlog
    iOS Development
  • $20 hourly
    I am a Mobile developer with a Bachelor of Science (B.S.) in Information Technology from Seoul National University and 5 years of software development experience. I am experienced in mobile and web development with android, ios, hybrid app(phonegap, ionic), php framework(codeigniter, yii, bootstrap), html5 and javascript. I have a working experience with Model View Controller (MVC). I have also designed and developed mobile page, web user controls, master pages, validation controls, CSS files using technologies like AJAX Toolkit, JQuery, JavaScript, Telerik UI controls, XML, HTML and DHTML. When working on a new project, I like to speak with my clients so that I can have a clear understanding of their needs and vision of the project. Thank you in advance for your time and consideration. I look forward to working with you soon.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    CodeIgniter
    Android SDK
    iOS Development
    Apache Cordova
    Swift
    Objective-C
    Java
    Android
    Ionic Framework
  • $10 hourly
    Do you have a android job and are looking for a talented and experienced android Developer? I believe that my experience and skill in this background will prove to be of great help to you. I have worked as a android Developer for many years and my skills and experience will prove useful to your work. I am ready to start working on your job today.
    vsuc_fltilesrefresh_TrophyIcon Android App Development
    HTML
    JSON
    Adobe Photoshop
    Android SDK
    iOS Development
    PHP
    Java
    Objective-C
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