Candidates 42
$4500 / mo
≈ $54000 / year net
Flutter Lead / Senior Mobile Engineer
Ukraine · Lviv · 8 years of experience · Upper-Intermediate ·Published 25 April
Ukraine · Lviv · 8 years of experience · Upper-Intermediate ·Published 25 April
An expert in Flutter mobile development with a strong background in building native Android applications.
- Strong understanding of the Flutter framework, architectural designs, approaches, and best practices
- Lead mobile teams of all sizes, mentor and engage in team's professional growth
- Implement and enforce development processes and standards to improve efficiency and code quality
- Collaborate with the product team to understand user requirements and feedback and incorporate them into the development process
- Conduct code reviews to ensure code quality, security, and maintainability
Flutter Mobile Engineer (2023-2024)
Led, developed and managed enterprise project in Tourism domain. Introduced and instilled lot of architecture best-practice solutions. Collaborated closely with the product, backend and design teams. Took lot of responsibilities in all the areas, generated ideas and actively promoted my ideas to improve the product.
Flutter Mobile Engineer (2022-2023)
Managed and maintained white-label app builder for a large enterprise platform that allows entrepreneurs to launch online courses, digital products, and membership sites, manage and scale their digital businesses.
Tech Lead (2021-2022)
Founded the startup trying to change the current state and people’s attitudes to social media. Formed and led a team of mobile developers.
Mobile Software Engineer (2018-2021)
Designed and implemented from scratch several SDKs for the SaaS platform.
Android Developer (2017-2018)
Designed and implemented from scratch several mobile crypto applications for the blockchain platform.
- Challenging projects
- Opportunities for creative problem-solving
- Opportunities for personal and professional growth
$5000 / mo
≈ $60000 / year net
Senior Android Developer
Ukraine · 6 years of experience · Upper-Intermediate ·Published 25 April
Ukraine · 6 years of experience · Upper-Intermediate ·Published 25 April
I have a strong knowledge of common design patterns (MVC, MVP, MVVM, MVI),
programming languages (Java, Kotlin, Dart). I have solid understanding of full mobile and
software development cycle, as well as knowing modern software development techniques,
methods, tools and languages. I'm continuously learning new technologies and approaches to
make development process faster and qualitative.
Looking forward to work with you!
- Remote
- Product/Outsource
- Prefer English speaking jobs!
$4500 / mo
≈ $54000 / year net
Lead Android/AOSP Engineer
Ukraine · Lviv · 9 years of experience · Advanced/Fluent ·Published 24 April
Ukraine · Lviv · 9 years of experience · Advanced/Fluent ·Published 24 April
Android developer with a good understanding of:
* Android OS, Android SDK/NDK, Reactive programming (RxJava), Kotlin (Coroutines/Flow), Clean Architecture, Android Design Patterns, have experience in working with AOSP
Soft skills:
* communication, teamwork, patience, eagerness to learn new things, attentiveness to details
Information about two previous projects:
Duration: 6 months
Position: Senior Software Engineer
Project Description: Solution for one of the biggest providers of financial market data and infrastructure for financial professionals to monitor and analyze financial information.
Responsibilities: Development of Android application from scratch that operates on real-time market data, news, fundamental data, analytics, and trading. Writing technical design and documentation.
Technologies: Android SDK, Kotlin, Coroutines, Flows, Retrofit, Room, Navigation
Duration: 2 years
Position: Software Engineer
Project Description: Solution for education based on interactive whiteboard including real-time sharing of content with multiple clients
Responsibilities: Development of Android application that runs on a custom AOSP and interacts with it. The development involves working with custom native libraries, and libraries responsible for real-time messaging and content sharing
Technologies: Android SDK, Java, Kotlin, RxJava, Coroutines, Retrofit
$4500 / mo
≈ $54000 / year net
Senior Android Developer
Ukraine · 6 years of experience · Upper-Intermediate ·Published 21 April
Ukraine · 6 years of experience · Upper-Intermediate ·Published 21 April
Programming Languages: Kotlin, Java, Groovy, Dart
Technologies: Android SDK, RxJava, Kotlin Flow, Dagger 2, Firebase Services, OkHttp, Retrofit, BLE, Room, Realm, WebRTC, REST API, WebSockets, LiveData, Navigation Component, Databinding, ViewBinding, JUnit, Mockito, MockK, GitLab CI, Github Actions, MVI, Multi-module architecture
Summary of experience:
- Overall 6 years of work experience in Android development
- Experience in leading teams
- Setting up development processes from scratch with branching strategies and CI/CD pipelines
- Experience in conducting interviews
- Proficient in development with Kotlin, Java, Android SDK, RxJava, Dagger 2, WebSockets, WebRTC, BLE
- Solid background in Object-Oriented Programming
- Strong experience in application development for Android with Java and Kotlin
- Strong experience in the implementation of BLE-related features
- Experience in video-/audio-calls application development using WebRTC and WebSockets
- Experience in Database design and analysis
- Practical knowledge of Dagger 2 DI framework
- Experience in the development of custom Gradle Tasks
$4500 / mo
≈ $54000 / year net
Software Engineer
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 16 April · In passive search
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 16 April · In passive search
Professional expertise in mobile development.
Great product sense, team player, goal-oriented, responsible, easy grasp of new material, ability to self-study. Great long time relationship with clients.
$4500 / mo
≈ $54000 / year net
Senior Android Developer
Ukraine · 5 years of experience · Advanced/Fluent ·Published 15 April
Ukraine · 5 years of experience · Advanced/Fluent ·Published 15 April
Stack: Android Kotlin/Java, AOSP.
Domains: Radio, Media, Health, Management.
Right now, I am leading Radio chapter in a famous Korean Automotive company Tier-1 to make the product worldwide. We presented our achievements on CES2023 and I continue working on the future functionalities.
2. I brought an ideas to improve the work of the team.
3. I created a script, that can upload all app translations to the customer directly for a while. Previously, each month the developers spent 3+ days to do that by hand.
$3000 / mo
≈ $36000 / year net
Android Developer
Ukraine · Lviv · 8 years of experience · Intermediate ·Published 15 April · In passive search
Ukraine · Lviv · 8 years of experience · Intermediate ·Published 15 April · In passive search
07/2019 — 03/2022
Skills: Android SDK, Kotlin, Koin, Room, LiveData, Firebase, Crashlytics, ExoPlayer SDK, Twillio API, Google Pay, RxJava, MVVM, Git, Jira.
Tonus: a mobile and web marketplace app with real-time and on-demand workouts. In-build chats, video calls (Twillio API), nutrition control, group marathons, and B2B segment with corporate branded activities.
• Creation and further improvement of application architection together with team;
• Participation in product-oriented question discussions;
• Development and improvement video module using ExoPlayer SDK;
• Integration Google Pay into the project;
• Integration AppsFlyer and deeplinks OneLink;
• Implementation HLS;
• Development of other features + bug fixing;
• Unit tests implementation and support;
• Support Test Engineers in learning basics of automation testing.
Mobile Effort, Android Developer
09/2014 — 05/2019
Skills: Android, Java, Realm, ZXing library, SQLite, Bluetooth API, MVP, MVVM, Xamarin, Xamarin.Forms, C#, Reactive Extensions, Git, SVN, Mantis.
Parcel delivery app: the application for parcel processing at depots, parcel delivery synchronization and online tracking.
• Development a module for offline mode, especially for depots with poor network connection;
• Implementation of new user role – parcel recipient, who is able to track parcels online, change delivery date/time etc.;
• Technical documents creation and update;
• App maintenance and bug fixing.
Phone statistics app: the application for solving tasks for Corporate Management Systems, monitoring corporate expenses, counting business calls and SMS in roaming, Internet traffic management.
• Development of cross-platform logic & UI for Android/iOS;
• Implementation of Xamarin renderers for native parts: Android and iOS (basic knowledge);
Bluetooth key app: the application for Bluetooth gym lockers: scheduling unlocking, tracking locker status etc.
• Application maintenance and improvement;
• The app was tested via emulator - `nRF Connect` app - before the BLE-lock was sent by customer.
App for warehouse and inventory: the application is aimed to simplify and automate inventory: import a file with inventory objects (csv/xml format), scan barcodes, track statuses and export to file. Barcode scanning is available either via in-app scanner or Bluetooth barcode scanner.
$3000 / mo
≈ $36000 / year net
Senior Android / Python Developer
Ukraine · 7 years of experience · Upper-Intermediate ·Published 14 April
Ukraine · 7 years of experience · Upper-Intermediate ·Published 14 April
OOP principles, Java Core, Android SDK, Material Design, GoogleServices APIs, GPS, Room DB, Client-Server applications, Experience with web service technologies (REST, JSON, XML), Working with 3rd party libraries / APIs, HereSDK (navigations) support this lib, firebase, crashlitics, retrofit, RxAndroid, CMake, Native debug, JNI, JUnit.
Basic knowlage C/C++, C#, console aplication, mfc. Multithreading, Design Pattenrs, Git, Jankins, Jira, Swift, BLE, Python 2.x, Python 3.x, PyQT, PySide
Part time Android/Python/Embedded. Interested fields: healthcare, medical, military tech projects.
$4500 / mo
≈ $54000 / year net
Android developer
Ukraine · Lviv · 8 years of experience · Upper-Intermediate ·Published 14 April · In passive search
Ukraine · Lviv · 8 years of experience · Upper-Intermediate ·Published 14 April · In passive search
Managed team of five Android developers
Setup continuous integration environment
Implemented custom views (pie, bar and line charts)
Developed an event management system using Google Analytics
A/B Testing
$4000 / mo
≈ $48000 / year net
Android Developer
Ukraine · Lviv · 5 years of experience · Intermediate ·Published 11 April · In passive search
Ukraine · Lviv · 5 years of experience · Intermediate ·Published 11 April · In passive search
I have 4 years of commercial experience. I an well-versed in work with the following tools:
Java / Kotlin;
Android SDK;
Android Jetpack (Room, Navigation, WorkManager, Lifecycle);
Google AppEngine (Google Cloud Endpoints / Servlets);
Databases: SQL / Room Persistence, Realm; Google API's (Maps, Drive, Tasks, Places);
Firebase Cloud Messaging(Android / Java Server), Database, Remote Config;
Google Cloud Storage / Database; Material Design;
REST/JSON/XML;
Retrofit 2, RxJava, Dagger 2, Coroutines ;
MVVM, MVP;
OpenCV;
Git;
Gradle / Maven.
What you can watch for:
Prompt Communication;
Projects will be developed in a timely manner;
Daily Support;
My main soft skills:
The ability to perform a wide range of assignments;
Capable of sustaining a high level of concentration;
Display highly motivated inner drive;
Possess persistent attention to the job;