Candidates 155
$5000 / mo
≈ $60000 / year net
Senior Android/Team Lead
Ukraine · Kyiv · More than 10 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · More than 10 years of experience · Upper-Intermediate ·Published today
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.
$4500 / mo
≈ $54000 / year net
Senior Android Developer
Ukraine · Kyiv · 7 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 7 years of experience · Upper-Intermediate ·Published today
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
$5500 / mo
≈ $66000 / year net
Senior Android Engineer
Ukraine · 8 years of experience · Advanced/Fluent ·Published today · In passive search
Ukraine · 8 years of experience · Advanced/Fluent ·Published today · In passive search
Solid understanding of the full mobile development life cycle in product, outsource and outstaff companies.
Tightly cooperated with Product Managers, Data Analysts, Designers, QA and Automation Engineers, C-level roles and can quickly understand the problems and provide valuable contribution.
Worked in large teams (20+ people) as well as a single developer.
Tools:
- mentored Junior Android Engineers and QA engineer to reach Middle level
- created and maintained large scale 70+ modules apps long-term
$6000 / mo
≈ $72000 / year net
Android Engineer (Lead/Senior)
Ukraine · 9 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · 9 years of experience · Upper-Intermediate ·Published today · In passive search
I like to make applications better as for users, as for developers.
As a Team Lead I have experience of manage android team. Always try to be Business oriented, but also try to make atmosphere comfortable and friendly in a team.
$2500 / mo
≈ $30000 / year net
Middle Android Developer
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published today
$2300 / mo
≈ $27600 / year net
Android developer
Ukraine · Kyiv · 4 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 4 years of experience · Upper-Intermediate ·Published today
I have experience developing applications in the logistics field.
I worked on two different projects for Android In-Vehicle Infotainment system, which is a combination of Media Head Unit and Instrument Panel Cluster into one display for an OEM. Systems designed based on AOSP.
Also I have experience in creating cross-platform apps from scratch based on React Native framework.
Have experience in publishing applications to Google Play.
$4500 / mo
≈ $54000 / year net
Android Developer
Ukraine · 10 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 10 years of experience · Upper-Intermediate ·Published yesterday
Skills:
• Team leadership, interviewing, mentoring, code reviewing
• Apps architecting, roadmapping and distribution
• Collaborating with product managers and cross-functional teams
• Working with Agile methodologies: Scrum, SAFe
• Working on projects with huge legacy codebase
Tools & Technologies:
• Languages: Java, Kotlin, Dart
• Platforms: Android, Flutter, KMM, IoT, TV
• APIs: REST API, gRPC, JSON, XML, ProtoBuf, Swagger, GCM/FCM
• Database: SQLite, Realm, Room, Firebase Realtime Database
• Version Control: Git, SVN
• Project Management: JIRA, Redmine, Trello
• Google API’s: Maps, Directions, Geocoding, Location Services, Places, Billing, AdMob, Youtube
• Libs and services:
- Base: Arch Components, Coroutines, Coroutines Flow, RxJava
- Net: Retrofit, Okhttp3, Volley, GSON, Jackson, SimpleXML, Stetho
- DI: Dagger 2, Hilt
- UI: Compose, Conductor, Jetpack Navigation, Mosby, Epoxy, ButterKnife
- Media: Camera Api, BLE, ExoPlayer2, Twilio Video- and Text- Chat, Localise, Lottie, DocuSign
- Analytics: Crashlytics, Fabric, LeakCanary, Stetho
- Safety: Approov, Google Safety Net
• Architecture: CleanArchitecture, MV*, Redux, SOLID, Patterns, multi modular architecture
• Testing: Unit-testing, Robolectric, Espresso, Mockito, Mockk, MockWebserver, UI Automator
• Developed main features for an app recognized in Google's Best Android Apps of 2017 list
• Led the Android team of 7 developers for the app with 1M+ installations
• Mentored and facilitated the career advancement of over 10 developers
• Orchestrated the hiring process for the Android Mobile Department, conducted over 50 interviews
$2000 / mo
≈ $24000 / year net
Senior Android Developer
Ukraine · Kyiv · 5 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Kyiv · 5 years of experience · Upper-Intermediate ·Published yesterday
- development and maintenance of business applications - creation of client-server applications, integration of WayForPay, GooglePay (including 3DS), work with deep links, configuration of the referral system.
- development of various types of utilities for Android OS (such as cleaners, WIFI network analyzers, QR code scanners, volume control apps for different phone modes, game-like applications such as a drum pad) - work included developing applications from scratch as well as integrating ads, subscriptions for the pro mode, and in-app purchases; development of mini-games for Android, custom webview, integration with onesignal, appsflyer, appmetrica, work with Facebook SDK.
Developed utilities for Android, which involved both the development of the applications themselves and the integration of various types of advertising, as well as billing setup.
Created mini-games for Android using Java and Kotlin (also experienced in using Flutter), custom web views, integration of services like OneSignal, AppsFlyer, AppMetrica, and work with Facebook SDK.
Also developed several pet projects:
- an application to record, save, change and cut the users voice record
- an application for recording, trimming and sound track overlay on users
video
- an application for listening the podcasts (using Jetpack Compose)
- an application allows user to save notes (using the FireBase database)
- an application for tracking the weather in a selected city (working with the
Openweathermap API and JSON objects)
- audiobook application (using SQLite and FireStore DB)
$5000 / mo
≈ $60000 / year net
Senior Android Developer
Ukraine · Kyiv · 6 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Ukraine · Kyiv · 6 years of experience · Upper-Intermediate ·Published yesterday · In passive search
During my career i have developed a bunch of native android applications of different level of complexity - from small simple client-server apps to complex apps such as an instant messagging app and games shops for leading EU cellular operators with millions of users
I also have experience of developing libraries for internal use, shared modules to be used by iOS/Android apps involving KMM.
Took part in developing of a system for injecting customised
code and resources into a library of apks from custom apk
involving reverse engineering.
* in one of my projects where AR was the core required feature i achieved the best quality for AR sessions across similar apps on the market
I can work both in a team of devs and develop a project by myself
$1500 / mo
≈ $18000 / year net
Android Developer
Ukraine · 2.5 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 2.5 years of experience · Upper-Intermediate ·Published yesterday
- Apprenticeship Android Developer, EPAM
student who diligently and accountable does work.
Technologically adept and ready to utilize my skills
and passion to further the mission of a company.
Bringing forth a positive attitude, the willingness and
motivation to learn, progress and develop.