Candidates 50
$4000 / mo
≈ $48000 / year net
Senior Android Developer
Ukraine · Odesa · 8 years of experience · Intermediate ·Published yesterday · In passive search
Ukraine · Odesa · 8 years of experience · Intermediate ·Published yesterday · In passive search
Over 8 years of experience in development.
Worked with product companies and Android TV devices vendor.
Worked with outsource companies/projects (business processes).
Designed app architecture and created projects from scratch for
smartphones and Android TV.
Worked with legacy projects.
Apps: VideoPlayers, WebBrowser, BookReader for childrens, Messenger, News, Small Social Network, Testing for sailors app.
Worked with a large team, management, and different specialists
(Back-End, Design, etc.).
Mentoring experience.
Android engineering (Android system customization, CTS tasks).
Ran different researches (custom Chromium, AOSP, CTS).
Education:
Master's degree in Software Engineering
Skills:
Strong knowledge of OOP and design patterns;
Kotlin, Java;
Android SDK;
Architecture: Clean Arch, MVVM, MVI, MVP, Server-Driven UI;
MAD Skills (ViewModel, ViewBinding, DataBinding, WorkManager,
Navigation, Paging, Lifecycles, LiveData, StartUp);
Coroutines, Flow;
rxJava/Kotlin, rxAndroid;
UI: Jetpack Compose, Android View;
Dagger 2, Hilt;
DB: Room, SQL/SQLite;
Retrofit 2, OkHttp, Gson;
GraphQL (by Apollo);
Glide, coil;
Billing: RevenueCat;
Leanback (Google Android TV libs);
Material design;
VCS: Git;
XML, JSON;
ExoPlayer, AndroidPlayer (AndroidFramework default player), Android
MediaLibs;
ijkPlayer (with FFMpeg);
ChromeCast;
WebKit: WebViewClient, WebChromeClient, WebView;
IPC(AIDL);
JNI;
Auto testing: JUnit4, Robolectric, Espresso;
Chromium custom builds;
Usage of Android flavors and sourceSets (for app customization).
Code style: custom "detekt-gradle-plugin".
AOSP (add features and fix) - assemble the system's image for Android TV
vendor devices;
CTS (vendor device testing and fixing/building Android system for getting
successful results);
Experience:
Most recent project:
New VideoPlayer project:
designed app architecture;
created non-standard Server Driven UI for a few platforms and a design
system;
developed new features;
supported app, and created multiple apps based on the same code base
(customization apps by flavors/source sets).
Architecture: Clean Architecture + MVVM + Server-Driven UI.
Technologies: Kotlin, Coroutines, ExoPlayer, Chromecast, Dagger 2, Retrofit,
OkHttp, Auto Testing, Jetpack(Room, ViewModel, ViewBinding, DataBinding,
Lifecycles, LiveData, Navigation, WorkManager), android flavors, source sets.
$5500 / mo
≈ $66000 / year net
Senior/Lead Android or C++ Developer
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published yesterday · In passive search
-Also I have experience in team management, estimating.
- programming in other languages (C++, GoLang, Python, Dart);
- ML on mobiles, embedded - Ml Kit, Tensorflow, MNN
- Practical experience with streaming video and audio, and with a modern approach (SRT, Zixi)
--GPU computing OpenCL on Android
- Audio DSP
-Security in Android NDK-based socket-based applications with SSL protection
- Understanding of mobile UI/UX and design best practices. Proven experience in this sphere.
- Strong object-oriented programming, and a good knowledge of pattern and anti-pattern design;
- Good understanding of memory management and experience troubleshooting performance problems;
- Experience in Agile methodologies;
- Experience with working
- Self-motivated to explore new technologies, applications and environments;
Compose Multiplatform App for streaming (iOs, Android)
AOSP middleware HDMI support part
B2C Android App for International Life Sciences and Healthcare Company dedicated to Digital Health Tech
Android application for collecting and checking audio-video information in real-time using a chain of classifiers and making recommendations on an offline device without using an external server
acceleration of neural networks on GPU hardware (OpenCL)
SRT streaming implemented on the video streaming device
Bluetooth BLE device update & control
Android app for ONVIF fisheye cam with CV object detection and VR
Modular distributed system for multi-stream broadcasting with adds management
and many more, from audio files&stream player to a virtual discount card app with g-maps and beacons
$3000 / mo
≈ $36000 / year net
Android Developer
Ukraine · Odesa · 3 years of experience · Upper-Intermediate ·Published 23 April
Ukraine · Odesa · 3 years of experience · Upper-Intermediate ·Published 23 April
including +1 year of experience in Jetpack Compose.
Have a strong knowledge of Kotlin and Java Core. I have a good understanding of common software design patterns (OOP, SOLID) and Android design patterns. I am using a different stack of technologies in Android development:
1. Java Core (0.5 years), Kotlin (2.5+ years)
2. Multithreading (Kotlin Coroutines / RxJava)
3. Dagger 2 (Hilt) / Koin
4. MVVM / MVP
5. WorkManager
6. Jetpack Compose
7. Retrofit2
8. Databases: SQLite, Room
9. Custom view
10. JUnit
11. Material design
12. Android Jetpack libraries (navigation component, safe args, livedata, Paging library, etc.)
13. Glide / Picasso
14. Notifications
15. Clean Architecture
16. Datadog / Firebase / Appsflyer / Crashlytics
I have experience with Google Maps, Bluetooth Low Energy (BLE), processing video and photography.
$800 / mo
≈ $9600 / year net
Android Developer
Ukraine · Odesa · 1 year of experience · Upper-Intermediate ·Published 23 April
Ukraine · Odesa · 1 year of experience · Upper-Intermediate ·Published 23 April
I worked with the Haxe language developing an Android-TV application.
My responsibilities included fixing bugs, developing new features, and writing unit/integration tests for the app. Also, I had tasks related with performance research and low-level c-code of network logic.
Communication with the team was in my native language, but all interaction in tasks and beyond the team was in English.
$3500 / mo
≈ $42000 / year net
Android developer
Ukraine · 4 years of experience · Intermediate ·Published 22 April
Ukraine · 4 years of experience · Intermediate ·Published 22 April
Experience related to the domain of healthcare, fintech, delivery, and retail
$3000 / mo
≈ $36000 / year net
Android Developer Web View
Ukraine · Odesa · 2 years of experience · Pre-Intermediate ·Published 22 April
Ukraine · Odesa · 2 years of experience · Pre-Intermediate ·Published 22 April
Так же прошел множество различных курсов, с написанием кода с чистой архитектурой, создавал множество различных приложений с работой с открытыми Api.
Быстрый карьерный рост, на данный момент работаю тех лидом
$400 / mo
≈ $4800 / year net
Junior Android Developer
Ukraine · Odesa · 6 months · Intermediate ·Published 20 April
Ukraine · Odesa · 6 months · Intermediate ·Published 20 April
The "Repair Calculator" project allows site supervisors to keep track of project repairs, finances, and repair spaces. It also provides the ability to view statistics and plan repair stages.
Technologies:
Kotlin, Room, Coroutines, Flow, Hilt, MVVM, Navigation Component, MPAndroidChart, ViewModel, LiveData, ConstraintLayout, and others.
Role: I was the lead developer responsible for the entire project lifecycle.
Tasks:
- Conducted the design phase and defined functional requirements.
- Developed UML diagrams, including Use Case, database, and class diagrams.
- Implemented the "Repair Calculator" application, utilizing Kotlin, Room, Coroutines, and other technologies.
Project "Apartment Renovation" (February 2023 - April 2023)
In this project, we utilized Firebase for database, file storage, user authentication, and registration. The project's purpose is to assist users in finding craftsmen, viewing completed work, and estimating repair costs based on user input.
Technologies:
Kotlin, Coroutines, Firebase Realtime Database, Firebase Authentication, Firebase Cloud Storage, Flow, Hilt, MVVM, Navigation Component, ViewModel, GSON, ViewBinding.
Role: I was the sole developer on this project.
Tasks:
- Interacted with Firebase, integrating Firebase Realtime Database and Firebase Cloud Storage.
- Developed the user authentication and registration system through Firebase Authentication.
- Created an application that allows users to find craftsmen and view completed projects.
- Implemented functionality for estimating the approximate cost of repairs based on user-provided data.
Project "Money Saver" (December 2022 - January 2023)
The "Money Saver" project is designed for tracking income and expenses, as well as categorizing expenses and viewing expenditure statistics and analytics. The application analyzes spending and provides efficiency percentages.
Technologies:
Kotlin, Hilt, ConstraintLayout, MVVM, DataBinding, Room, Coroutines, Flow, Navigation Component, ViewModel, MPAndroidChart.
Role: I worked as a junior developer in a team with a Senior Android Dev.
Tasks:
- Assisted in creating the project's fundamental structure under the mentor's guidance.
- Responsibly developed and maintained the project's core database and structure.
- Participated in carrying out basic tasks and implementing features, including working with Kotlin, Hilt, and other technologies.
$1500 / mo
≈ $18000 / year net
Android Developer
Ukraine · 2 years of experience · Intermediate ·Published 20 April
Ukraine · 2 years of experience · Intermediate ·Published 20 April
FREELANCE
Hap opportunity to implement apps like Inventory app, Planet
Mars in Real Time, Crossword Mini game and etc.
Stack: Android SDK, Kotlin, Room, MVVM, Fragment Navigation, LiveData, SQLite
ANDROID DEVELOPER 08/2022 - 09/2023
GRAVITY
Gambling game development for native Android.
Stack: Android SDK, Kotlin, Retrofit2, MVVM, Fragment Navigation,
LiveData, Koin, Facebook SDK, AppsFlyer, Push Express, Wonder
Push, Firebase Realtime DB and Remote Config, FCM
ANDROID DEVELOPER 09/2023- 12/2023
RAMEDIA
Gambling game development for native Android.
Stack: Android SDK, Kotlin, Retrofit2, MVVM, MVP, Fragment Navigation,
LiveData, Koin, Facebook SDK, AppsFlyer, Push Express, WonderPush, Firebase Realtime DB and Remote Config, FCM
$1500 / mo
≈ $18000 / year net
Android developer
Ukraine · Odesa · 5 years of experience · Pre-Intermediate ·Published 19 April
Ukraine · Odesa · 5 years of experience · Pre-Intermediate ·Published 19 April
Я володію глибокими знаннями ООП та розумінням різних архітектурних підходів, що дозволяє мені писати чистий та зрозумілий код. Мені також цікаво вчитися новим технологіям та інструментам та застосовувати їх у роботі.
Я впевнений, що мої навички та досвід допоможуть вашій компанії досягти нових висот у галузі розробки мобільних додатків. Я був би радий обговорити можливість мого приєднання до вашої команди. Дуже дякую за ваш час та увагу.
$500 / mo
≈ $6000 / year net
Junior Android Developer
Ukraine · Odesa · No experience · Intermediate ·Published 19 April
Ukraine · Odesa · No experience · Intermediate ·Published 19 April
В процесі навчання створив проект для закріплення отриманих знать, що висить у github.