Aditya W.

🏅 Top Rated Plus - Native Android Expert, focusing on performance and code readability. 👋 Your time can't be reimbursed, so let's save your precious time, and see about me. I am an Ex-Samsung Engineer. I have: • Published Android library (via JitPack). • Contributed to Open Source projects. • Collaborated with clients from across different countries, including Singapore (7+ years), Korea (2 years), Sweden (1.5 years), and others. • Launched several Android applications on the Google Play Store. • Created hard-to-kill app that is compliance with Google Play Store. • Finished my bachelor's degree. During that time, I had a privilege to be an assistant with subjects: Automation and Introduction to Compilation + Data Structure assistant at my university. • Done some backend work (adding features, bug fixing, writing Unit Tests and Integration Tests) using NodeJS, with a TDD (Test Driven Development) approach. I have written approximately 400 test cases (and growing!). Having experience in both client and server development allows me to understand and spot bugs faster, either from the client's or the server's side. As a developer, I love competition. I was: • 🥉 3rd Winner Lumia Apps Olympiad (Lintas.ME category) • 🏆 Chosen as one of the 12 best Hackonten Applications. • 🏅 Lumia Apps Challenge Champion at the University of Indonesia. • 🥉 3rd Computer Olympiad Champion (Tulungagung, Indonesia). Languages are just tools, and here are my favorites: • Kotlin • Java • C# • Dart • Javascript • ActionScript And here are the key technologies that I have worked with (including but not limited to): • Android Framework (ViewModel, LiveData, Room, Threads, GPS, Bluetooth, Codec, Location, AudioTrack) • Firebase • Websocket • MVVM • Jetpack Compose • Dependency Injection (Hilt) • Flutter, with Bloc as state management • Xamarin • NodeJS (with Sails framework, that based on Express) • Redis • AWS (EC2, RDS, S3, Route53) • Minio • Unit Testing (Android Unit Test) • Integration Testing (Mocha) • Katalon • WPF (Windows Presentation Foundation) • Windows Phone • Azure Pipelines • Github Actions All of my projects that I've posted below are fully done by ME, so you can rest assured knowing that your work will NOT be outsourced to someone else. I always strive to provide the highest quality of work and will NEVER complete a project until the client is 100% satisfied. Thank you, and have a great day! 🌟