Mobile Software Developer
2018 - PRESENTMakeen- Supported the development of multiple React Native applications.
- Created native UI components for React Native applications.
- Created native modules for React Native applications.
Technologies: Android, Firebase, React, Git, React NativeMobile Software Developer
2017 - 2018Wirestorm- Built native Android modules for React Native applications.
- Created a framework for React Native applications.
- Supported the development of multiple React Native applications.
Technologies: Android, Firebase, Git, React NativeAndroid Developer
2017 - 2018Frevia- Created an Android application called Frevia: an online multiplayer trivia game.
- Worked on the UI and UX design.
- Built custom UI components.
- Developed a module for handling video playback on multiple texture surfaces.
- Handled publication and ad campaigns.
Technologies: Android, Firebase, Git, UI Design, Android Development, JavaAndroid Developer
2017 - 2017Ownage Labs- Created an Android application called Ownage Pranks which allows the user to make automated anonymous prank calls.
- Fixed issues related to large user traffic.
- Improved the performance and stability on devices with a slow internet connection.
Technologies: Android, Firebase, Git, Android Development, JavaLead Android Developer
2017 - 2017After Class- Created an Android application called Three Min Passion: it's a service that provides video lessons with interactive elements.
- Built a module for dynamically creating an Android layout with support for images, videos, text, and support for animation of the elements.
- Supported the app after the publication.
- Built a JavaScript module for displaying a force-directed graph of content and connected it to the Android SDK.
- Led a small team of Android developers to provide additional features and support for the app.
Technologies: Android, Git, JavaScript, Android Development, JavaAndroid Developer
2016 - 2017App Fiction GmbH- Created an Android application called Blanana: a social network that provides users with geo-location based local chat with support for image messages.
- Worked on the UI and UX design.
- Provided support after the publication of the app.
- Integrated image content editing and verification.
Technologies: Android, Git, UX Design, UI Design, Android Development, JavaAndroid Developer
2015 - 2017Indoora- Researched and created an algorithm for mapping custom rectangular maps onto a Mercator projection.
- Created an SDK for displaying custom-tiled maps from PNGs, multi-level maps, multi-level positioning, and navigation; based on the Google Maps API.
- Developed a Windows .NET application for slicing PNG maps into tiles with different levels of detail; based on ImageMagick.
- Created an Android application called Tuyap that uses the custom SDK. The features include dynamic theme switching and large dataset management.
Technologies: Android, Git, C#, Android Development, SDK Development, Java
Oleg Filimonov
Software Developer in Saint Petersburg, Russia
Member since October 1, 2017
Oleg is an expert in native Android development. In his career, he's covered every aspect of creating an Android application: from UI/UX design to development, testing, publishing, and support. Most importantly, Oleg is passionate and loves his job. Oleg is always available online and has great communication skills.
Oleg is now available for hire
Experience
- Git 5 years
- JavaScript 4 years
- WebStorm 4 years
- React Native 4 years
- Android 3 years
- Firebase 2 years
- E2E Testing 1 year
- Flutter 1 year
Availability
Part-time
Preferred Environment
Git, Slack, Jira, Android Studio, WebStorm
The most amazing...
...project I've worked on was the massively popular Ownage Pranks app; in the first month it had over 100,000 unique users.
Employment
Experience
- Ownage Pranks Real Prank Callhttps://play.google.com/store/apps/details?id=com.prankcalllabs.prankcallapp
An app for creating automated anonymous prank calls from your phone.
- Three Min Passionhttp://android.myapp.com/myapp/detail.htm?apkName=cn.afterclass.three_min_passion
A collection of video lessons with interactive elements aimed mainly to learn English language.
- Sleep Timehttps://play.google.com/store/apps/details?id=ru.olegfilimonov.sleeptime
A simple app that helps users to calculate how much to sleep according to sleep-cycle-related research.
- Color Matchhttps://play.google.com/store/apps/details?id=com.daletbat.colormatchFree.android
A cross-platform puzzle Android game made with LibGDX written in Java.
- Poker Handshttps://play.google.com/store/apps/details?id=com.daletbat.pokerhands
A simple app that displays a list of poker combinations and a little recognition game to help remember them.
- Tuyaphttps://play.google.com/store/apps/details?id=com.indoora.tuyap&hl=en
An app that offers access to all information related to trade fairs which includes indoor navigation, events, eCommerce, and more.
- Blanana
A geolocation-based social network that provides chats with local users.
Skills
Languages
Java, JavaScript, C#Frameworks
React Native, Dagger 2, Redux, FlutterLibraries/APIs
React, Retrofit 2, RxJava 2, Node.js, Firebase Android SDKTools
Trello, Git, WebStorm, Android Studio, Firebase Cloud Messaging (FCM), Microsoft Visual Studio, Slack, Jira, YouTrack, Adobe PhotoshopParadigms
Unit Testing, Clean Architecture, Model View Presenter (MVP), Agile, Reactive Programming, UI Design, UX Design, E2E TestingPlatforms
Android, FirebaseOther
User Experience (UX), User Interface (UI), SDK Development, Android DevelopmentStorage
MongoDB
Education
- Master of Science degree in Computer Science2017 - 2019Saint Petersburg State Electrotechnical University - Saint Petersburg, Russia
- Bachelor of Science degree in Computer Science2013 - 2017Saint Petersburg State Electrotechnical University - Saint Petersburg, Russia
