Candidates 247
$4600 / mo
≈ $55200 / year net
Senior Flutter Developer
Ukraine · 9 years of experience · Intermediate ·Published today
Ukraine · 9 years of experience · Intermediate ·Published today
Hobby: Arduino DIY projects.
Coding languages: Java\Kotlin\Dart
$4000 / mo
≈ $48000 / year net
Android developer
Ukraine · 6 years of experience · Intermediate ·Published today
Ukraine · 6 years of experience · Intermediate ·Published today
Good understanding of the tools, principles, and patterns that underlie Android development.
Experience build multithreaded apps using 3rd-party libs and REST APIs.
Understanding how to build a great UX for mobile apps using responsive design.
Material Design UI & UX, Responsive Layouts, Pixel Perfect, MV*-patterns, Google Guidelines.
Java, RxJava2, Retrofit, Room, Firebase, Room, SQLite, Realm, Android Architecture Components, Kotlin,
MVVM, MVP, Algorithms and Data Structures, Jira/Redmine
$3000 / mo
≈ $36000 / year net
Android developer
Ukraine · Kyiv · 3 years of experience · Intermediate ·Published today · In passive search
Ukraine · Kyiv · 3 years of experience · Intermediate ·Published today · In passive search
Implementation of new functionalities and bug fixing.
Have experience with Google maps sdk, Google Cloud Console Services (Places, Geocoding, Geolocation APIs).
18.01.2022 to present at NDA
Implementation of new functionalities.
$3000 / mo
≈ $36000 / year net
Middle Android Developer
Ukraine · 3 years of experience · Advanced/Fluent ·Published today
Ukraine · 3 years of experience · Advanced/Fluent ·Published today
Responsabilities:
- Create new modules\features
- Maintain SDK for android
- Keep API updated
- Dicsuss with different teams ways to implement some features
- Develop internal demo app
What i'm proud of:
- a lot of SDK methods were adopted and refactored in common android style
-a lot of refactor of java code to kotlin
-reworked webview to use chrometabs instead
-created proof of concept ( xsolla analytics sdk using google pubsub)
- work on demo app (this demo is for internal use only, thats why it has mixed reviews on Play Market)
Stack:
-Kotlin
-MVVM
-ViewBinding
-Retrofit2
-Glide
-Navigation
-Dokka
-Material Design
-Chrome Tabs
-Facebook\Google\QQ SDKs
923digital ventures:
Responsabilities:
- New features
- Improve app's stability
- Bugs and crashes fixes
Stack:
-Kotlin
-MVVM
-Clean code
-ViewBinding
-Retrofit2
-Glide
-Navigation
-Camera 2 api
Provectus:
-Architecture design & developing of applications from scratch
-Mentoring & education
-and all other stuff that comes with that
Stack: MVVM + Compose
- websockets
- google maps sdk
published 30k MAU app as a pet proj
highly motivated to learn modern ways to solve android problems.
wanna participate in that kind of product that i want to use by myself.
Always ready to discuss different problems with another teams\products
Hobbies - music (beatmaking and drums\guitar)
English - C1 (EFSET) and used to work some time as eng speaking customer support in USA\Canada
oriented gaming service
$4500 / mo
≈ $54000 / year net
Senior Android Developer / Team lead
Ukraine · 5 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 5 years of experience · Upper-Intermediate ·Published yesterday
Programming languages: Kotlin, Java
Frameworks and tools: Android SDK, Android Studio, Gradle
Databases: SQLite, Room, Firebase Realtime Database, Firebase Cloud Firestore
Navigation: Fragment Manager, Navigation Component
Dependency Injection: Dagger, Koin
Architecture Patterns (based on Clean Architecture): MVVM, MVP, MVI
Version control systems: Git, Mercurial
API integration: RESTful, SOAP
Mentoring and team management: management code reviews, optimizing processes
Strong problem-solving skills and attention to detail
Good communication skills
$1000 / mo
≈ $12000 / year net
Android Developer
Ukraine · 2 years of experience · Intermediate ·Published yesterday
Ukraine · 2 years of experience · Intermediate ·Published yesterday
Розробка міні-ігор для андроїд, кастомне webview, інтеграція onesignal, appsflyer, appmetrica, робота з Facebook sdk
Працювала з Firebase сервісами
Є досвід роботи з Flutter
$1500 / mo
≈ $18000 / year net
Android Developer
Ukraine · Kyiv · 3 years of experience · Intermediate ·Published 24 April
Ukraine · Kyiv · 3 years of experience · Intermediate ·Published 24 April
SchoolQuiz3.0 - redesigned the app, worked on promotion, conversion analytics, user feedback and survey analysis, server load analysis, and business goal creation.
Marketing program from Google - a comprehensive program consisting of seven courses.
2023
gallery - video editor, photo editor/filter, third-party SDK usage, design, password protection.
dialer - rewrote the project from Java to Kotlin, encrypted communication, used a third-party SDK in C++ and configured and built it, design.
contacts - display of contacts from the server, updating contacts.
UserGuide - a library that displays a user guide that may contain usage instructions, text, video from the server, and images, with a refined and extensive functionality.
2022
SchoolQuiz2.0 - quiz app with 25 screens (chat, arena, ads, store, profile, etc.), used Firebase as the server, background loading, clean architecture, quests loaded from other APIs, mechanism for translating quests, and extensive Firebase functionality.
file manager - PDF, archiving, design, strong password protection within the app.
2021
notes - notes with password, tasks, reminders.
shopping list - shopping list with progress tracking, notes, and daily online recipes.
mesh chat - chat without internet, using Wi-Fi and Bluetooth.
$4500 / mo
≈ $54000 / year net
Senior Android Developer
Ukraine · Kyiv · 7 years of experience · Upper-Intermediate ·Published 24 April
Ukraine · Kyiv · 7 years of experience · Upper-Intermediate ·Published 24 April
Experienced in maintenance and delivery of multi module applications with complex logic, based on Kotlin/Java, Coroutines, Flow, Clean Architecture, SOLID, RxJava etc
• Animations, custom views and non-standard UI elements
• Maintenance of multi module applications with complex logic
$5000 / mo
≈ $60000 / year net
Senior Android/Fultter Developer/Team Lead
Ukraine · Kyiv · More than 10 years of experience · Upper-Intermediate ·Published 24 April
Ukraine · Kyiv · More than 10 years of experience · Upper-Intermediate ·Published 24 April
Most of my career has been spent in mobile development for Android. The first version of Android I started working with was 2.1. I had the opportunity to trace the entire evolution of the OS from a programmer's perspective, starting from the times when AsyncTask seemed like a good idea, and real-time image processing required writing code using the NDK, to the advent of Compose and Kotlin Multiplatform. It would be correct to say that I have worked with all the paradigms that have ever been widely used for Android.
I have tackled a very broad spectrum of tasks, from complex algorithmic problems, apps with sophisticated client-side data processing, to "layout development", high-load multithreaded applications, and of course, animations, animations, and a bit more animations. My experience includes designing architecture from scratch as well as gradually integrating new architecture into very large projects along with writing features. Also covered the entire spectrum of code testing approaches, from projects without any testing to those that applied a comprehensive range of tests (unit, integration, hermetic, and even units for Activities & Fragments). And, of course, there was a lot of code review.
I have extensive experience working with teams of 1 to 50+ members, both remotely and in-office, in product and outsourcing settings.
Programming Languages: Java, Kotlin, Dart, C++
Technologies and libraries: Android SDK, Flutter SDK, Material Design 3, widgets, JSON, SQL, REST, Gradle, MVP, MVVM, Retrofit, RxJava, Mockito, Robolectric, Espresso, Dagger 2, Data binding, Clean architecture, RxJava, Dagger/Hilt. Understanding of OOP principles, knowledge of design patterns, data structures, multithreading and synchronization principles, SQLite and ORM, performance and memory optimization skills, big experience in developing client-server applications, code review and quality analysis, UI animations, data transfer protocols, knowledge of json and xml formats, knowledges in image recognition methods, extensive knowledge in data compression.
- My first experience in non-commercial programming involved developing data compression algorithms and their implementation. At the beginning of my professional career in a department specializing in image recognition, I was charged with developing a proprietary barcode format and to be able to recognize and encode data in it (at that time, QR codes were not yet represented on mobile devices).
- GrubHub project, which adhered to extremely high standards of code quality and control including tests of all types, stringent coding standards and very detailed code review processes.
- Some of my own projects that I am currently working on. Without disclosing the details of the projects, I can say that a special emphasis was placed on design and a convenient, consistent interface. This required a very detailed study of the subject area and analysis of the last two versions of Material Design.
$1700 / mo
≈ $20400 / year net
Android Developer
Ukraine · Kyiv · 3 years of experience · Intermediate ·Published 24 April
Ukraine · Kyiv · 3 years of experience · Intermediate ·Published 24 April
• встановлення, налаштування ОС (Windows XP, 7, 8, 10), офісних та інших програм;
• встановлення, налаштування, підтримка периферійних пристроїв;
• резервне копіювання даних (Acronis True Image);
• збирання і ремонт ПК.
Травень 2018 – Липень 2018 (Молодший розробник 1С):
• допрацювання типових та нетипових конфігурацій на мові «1С» по технічним
завданням.
Серпень 2018 – Вересень 2018 (Android Developer):
• розробка особистого проекту «Судоку»
Жовтень 2018 – Серпень 2019 (Android Developer - JatApp):
• розробка ігрових додатків
Жовтень 2019 – Березень 2021 (Android Developer – DIVAN TV):
• підтримка існуючого коду та розробка нових функцій додатку для телевізорів та плеєрів під Android
Жовтень 2021 – Березень 2022 (Android Developer – Specialist World):
• підтримка існуючого коду та розробка нових функцій додатку
Червень 2022 – Січень 2023 (Android Developer – KeepSolid):
• підтримка існуючого коду та розробка нових функцій додатків
Досвід (Android) всього 3 роки 8 місяців (Kotlin 3 роки)