Oleksandr Shchyrov
Oleksandr Shchyrov
Embedded Files
Senior Android Developer
Senior Roku Developer
Vinnytsia, Ukraine
Summary:
Summary:
More than 7 years of Software Development;
More than 5 year of software development experience on interactive client-side applications (Media, Streaming, TV applications - Roku Platform);
More than 5 years of software development experience in Mobile Development for Android Platform;
Team player, able to work within tight deadlines, self-motivated;
Have successful experience of working in distributed environment;
Experience in fast learning of new technologies and mentoring.
Skills:
Skills:
Android Devlopment;
Kotlin;
Java;
Git;
Scrum;
Roku Development;
Mentoring;
Work experience:
Work experience:
Android:
Android:
Jan-2025 - Now, Monosoft
Position: Senior Android Developer
Customer: eik
About project: eik project is a product with its own tablet device and mobile application. This project has a lot of functionality for families with kids.
Team: Developers: Android: 4, iOS: 2, QA Team: 1, PM: 1
Tasks performed:
Created core mobile application.
Global architecture solutions to support tablet and mobile applications in scope of one multi-module project.
Created common business logic for both types of the application.
Handling different types of application for different screens and components.
Stack: Kotlin, MVI, Koin, Ktor, Decompose Navigation, Jetpack Compose, Room, Firebase Crashlytics.
Feb 2024 - Dec 2024, Spilna Sprava
Position: Android Tech Lead
Customer: spnzh
About project: spnzh project was aimed on people communication and traveling. People who traveling around the world can communicate: ask questions help each other, share knowledge and create events. The main screen has map with ability to create “posts” with photo, video and text of the place. Also scheduled events and asking questions.
Team: Developers: Android: 3, iOS: 2, QA Team: 2, PM: 1
Tasks performed:
Creating and improving key screens of the app: Posts, Profile, Groups, Chat, Map interaction, Notification with Deeplinking;
Working on performance optimization;
Team management: delegating tasks, full responsibility about the app;
Implementing and optimizing video recording and media player functionality.
Stack: Kotlin, MVVM, Dagger 2, Retrofit, Jetpack Compose, View, Glide, MapBox, Deeplinks, WebSocket, Google and Facebook Sign In, Firebase analytics.
Sep 2021 - Aug 2023, Spilna Sprava
Position: Senior Android Developer
Customer: spnzh
About project: spnzh project was aimed on people communication and traveling. People who traveling around the world can communicate: ask questions help each other, share knowledge and create events. The main screen has map with ability to create “posts” with photo, video and text of the place. Also scheduled events and asking questions.
Team: Developers: Android: 3, iOS: 3, QA Team: 3, PM: 1
Tasks performed:
Creating and improving core screens of the app: Posts, Profile, Groups, Chat;
Implemented video recording and media player functionality.
Stack: Kotlin, MVVM, Dagger 2, Retrofit, Jetpack Compose, View, Glide, MapBox, Deeplinks, WebSocket, Google and Facebook Sign In.
Sep 2018 - May 2020, Spilna Sprava
Position: Android Developer
Customer: iTourist
About project: iTourist project was aimed on Eurovision in Israel. People who arrived to Israel had to receive SIM-cards in plane and download the app. Application used for calling doctor if person feel sick. Also users can book the doctor appointments. This application also provides information about currency exchange, weather condition changes.
Team: Developers: Android: 3, iOS: 3, QA Team: 4, PM: 1
Tasks performed:
Creating core screens of the app: Weather updates and info screen, Doctor calling screen;
Implemented calling functionality using VoIP technology.
Stack: Kotlin, MVP with Interactor, Retrofit, rxJava & rxAndroid, VoIP Telephony, Google and Facebook Sign In, Services, Broadcast receivers, AlarmManager.
Sep 2017 - Jul 2018, Spilna Sprava
Position: Android Developer
Customer: HALAP
About project: The HALAP project is an online store app. It has shops that provided goods to users at discounted prices. The main purpose on the project is mobile app with coupons to discount in many popular stores (businesses).
Team: Developers: Android: 3, iOS: 4, QA Team: 3, PM: 1
Tasks performed:
Creating core screens of the app: Business list, Business details, Discount list screens;
Implemented app navigation with custom views.
Stack: Java, MVP, Andoid Networking, Location services, Custom views.
ROKU:
ROKU:
Apr 2023 - Mar 2024, Intive
Position: Senior Roku Developer
Customer: MAX (WBD)
About project: MAX project aimed on providing media content. User enabled to watch different shows, movies and series. Application provides a lot of content in any category.
Team: Developers: BE: 1, FE (Roku): 5, QA Team: 2, PM: 1
Tasks performed:
Creating and improving screens: VOD, Live stream, Series, Shows, Upcomming Details Page, Settings screen;
Navigation and Deeplinking logic;
UI Analytics integration;
Implementing dynamic rails update.
Stack: BrightScript with SceneGraph, Google Analytics Library, RED.
Dec 2022 - Mar 2023, Intive
Position: Senior Roku Developer
Customer: TWG
About project: TWG project is weather project that allows you to see the weather forecast and other news regarding weather conditions.
Team: Developers: BE: 2, FE (Roku): 4, QA Team: 2, PM: 2
Tasks performed:
Creating and improving screens: VOD, Live, In-App Purchases;
Navigation and Deeplinking logic;
Analytics integration.
Stack: BrightScript with SceneGraph.
Feb 2022 - Nov 2022, EPAM Systems
Position: Technical Lead, Senior Roku Developer
Customer: Deltatre Software & Hi-Tech (BRTBX)
About project: Deltatre project has contracts with a lot of popular logo and provides them fast ready Roku application by pre-created core of app. End-project was aimed on providing media content. User enabled to watch favorite movies and shows with ability to save to "Watch later" list, Continue Watching, etc.
Team: Developers: BE: 2, FE (Roku): 5, QA Team: 3, PM: 2
Tasks performed:
Creating and updating core app screens: VOD, Live, Pin&Pair, Show Details;
Updating In-App Purchase functionality (On-Device upgrade, downgrade);
Google Analytics, Think Analytics integration, RED.
Dynamic update on Continue Watching rail.
Stack: BrightScript with SceneGraph, Google Analytics, Think Analytics, BitMovin Player Library, RED, Log.go.
Nov 2019 - Jul 2021, EPAM Systems
Position: Roku Developer
Customer: Massive Software & Hi-Tech (WWE)
About project: Massive(Deltatre) project has contracts with a lot of popular logo and provides them fast ready Roku application by pre-created core of app. End-project was aimed on providing media content. User enabled to watch wrestling sport shows. Application provides a lot of content in any category.
Team: Developers: Roku: 4, QA Team: 2, PM/BA: 1
Tasks performed:
Creating and updating main app screens: Home, Show Details, Live and VOD stream, Superstars list and details;
Sign-in with TV Provider username and password;
Renders HLS video stream from Uplynk server and provides custom video player capabilities;
Tracks user activities, advertisment and content watched using analytic tools (Omniture, comScore, Log.go) to provide comprehensive information.
Stack: BrightScript with SceneGraph, Adobe Pass, Omniture, comScore, Log.go, HLS, DRM, Analytics, Unit tests for BRS and SceneGraph.
Jun 2019 - Nov 2019, EPAM Systems
Position: Roku Developer
Customer: DSNY Roku
About project: DSNY ABC Project provides media content. Users are abled to watch films, cartoons and series.
Team: Developers: Roku: 4, QA Team: 2, PM/BA: 1
Tasks performed:
Participation in BrgihtScript/SceneGraph development, Home, All shows, Show Detail, Live, Favorites, Settings screens UI;
Requests caching system, Error-handling.
Stack: BrightScript with SceneGraph, Logs.go, Unit tests for BRS.
Education:
Education:
Vinnytsia National Technical Univesity
Vinnytsia National Technical Univesity
PhD Degree - Mar 2022 - Jan 2026 (Planned)
Vinnytsia National Technical Univesity
Vinnytsia National Technical Univesity
Master's Degree - Sep 2020 - Dec 2021
Vinnytsia National Technical Univesity
Vinnytsia National Technical Univesity
Bachelor's Degree - Sep 2016 - Jun 2020
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