Candidates 42
$3500 / mo
≈ $42000 / year net
Android/React-native
Ukraine · Kharkiv · 4 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Kharkiv · 4 years of experience · Upper-Intermediate ·Published yesterday
- Elaborate maintainable, decoupled, and testable code - Project architecture growth and evolution
- Analysis of technical solutions and presentation to the team
- Develop application features from scratch to release in Google Play
- Requirements clarification with BAs, back-end, and 3rd-party team members
- Supervision of newcomers in the team, continuously improving the onboarding process
- Constant member of interviewers for middle level
- An investigation of the root cause of issues
- Code review process improvement
- Demo facilitation and presenting
Technical skills:
- Java/Kotlin
- Persistence: SQLite, Room, SharedPreferences
- Networking: Retrofit, OkHttp, GraphQl
- Multithreading: RxJava, coroutines
- Dependency injection: Dagger2
- Google Services: Google Maps, Fused Location Provider - Android SDK
- React/Native
- MVP, MVVM
- Agile, Kanban, Scrum - Mockito, MockK, Kotest
- Dart, Flutter
$400 / mo
≈ $4800 / year net
Android developer
Ukraine · Kharkiv · 1 year of experience · Pre-Intermediate ·Published 2 May
Ukraine · Kharkiv · 1 year of experience · Pre-Intermediate ·Published 2 May
Practically applied: Room, Retrofit2, Paging, Glide, coroutines, StateFlow, Fragments, Firebase. There is an understanding of the application architecture: MVP - in practice, MVC/MVVM - good theoretical understanding and little practical use.
$4000 / mo
≈ $48000 / year net
Senior/Lead Android Developer
Ukraine · Kharkiv · More than 10 years of experience · Advanced/Fluent ·Published 29 April · In passive search
Ukraine · Kharkiv · More than 10 years of experience · Advanced/Fluent ·Published 29 April · In passive search
My experience extends across various sectors, including the game industry, IoT, products and enterprise applications, SDK libraries development. I have worked both as a developer and a team leader, successfully managing teams and solving complex problems to deliver exceptional user experiences.
I am proficient in a wide range of cutting-edge technologies and adept at leveraging them to create innovative solutions.
- Experience extends beyond coding to project support: integrating in-app purchases, analytics implementation, user management (Push Notification, App store reviews, Deeplinks, optimisations).
- Experience in successfully developing projects from scratch to publication: 3 recent apps with over 10-100k downloads, more than 5k active users each.
- Experience in adopting modern technologies and approaches: Jetpack Compose, MVI/MVVM, Flutter.
- As a Lead developer successfully implemented Agile methodologies that increased teams productivity.
- Successful experience in teaching programming: trained over 100 students, with 60% of them currently employed in the IT industry.
My experience allows me to tackle the most challenging projects, just like Gandalf in IT.
Nonetheless, I place great emphasis on fostering a congenial atmosphere within the team, emphasizing attributes such as transparency, integrity, and a relentless pursuit of personal growth.
$4000 / mo
≈ $48000 / year net
Android Developer
Ukraine · 7 years of experience · Intermediate ·Published 29 April · In passive search
Ukraine · 7 years of experience · Intermediate ·Published 29 April · In passive search
У продовж 8 років працював у fintech компаніі DiPocket ltd. Створював новий функціонал та підтримував існуючу кодову базу для мобільного банкінгу. Був цікавий досвід переходу на MVVM.
$6000 / mo
≈ $72000 / year net
Senior Android Developer, Team Lead
Ukraine · 10 years of experience · Advanced/Fluent ·Published 26 April
Ukraine · 10 years of experience · Advanced/Fluent ·Published 26 April
Everything from pre-sail till publish.
Skills:
• Team work
• Leadership abilities and excellent interpersonal skills
• Communication and time management skills
• Hardworking, dependable and organised
$4500 / mo
≈ $54000 / year net
Android / Flutter Developer
Ukraine · Kharkiv · More than 10 years of experience · Upper-Intermediate ·Published 25 April · In passive search
Ukraine · Kharkiv · More than 10 years of experience · Upper-Intermediate ·Published 25 April · In passive search
$4000 / mo
≈ $48000 / year net
Senior Android Engineer (Developer)
Ukraine · 10 years of experience · Intermediate ·Published 22 April
Ukraine · 10 years of experience · Intermediate ·Published 22 April
Tech Expert
- 6 years, Supervised professional and business development of the department;
- 6 years, Managed new directions for the development of the department;
Project Lead
- 7 years, Led projects with small and large teams: Process management / Risk management / Mentoring;
Engineer
- 10 years, Developed projects of any complexity from beginning to production;
Mentor
- 5 years, Mentored engineers on a bench to the next level (Junior/Middle/Senior);
- 5 years, Advocated people for a promotion to different levels;
Estimator
- 8 years, Estimated the technical and cost aspects and risks of development projects;
- 5 years, Created roadmaps for a team with divided responsibilities and priorities;
Interviewer
- 6 years, Conducted architecture and technical interviews;
- 4 years, Developed documentations and interview assessments;
Tools Expert
- 7 years, Maintained and developed tools to improve development velocity: Tools / Plugins / Documentations / Tech Templates / CI/CD scripts;
PROJECTS
Project Lead & Developer:
- Taxi driver (Led a team of 20 Android developers: knew and managed the entire technical base of the project; Created a roadmap; Managed migration to a multi-module project);
- Photo recorder for roads (Created backpressure strategies with max optimization and speed of work app);
- Experienced with AOSP (Providing risk factor assessments; Writing documentation for root applications; Simultaneously managing two different teams).
Only as Mentor:
- Taxi client (Android developers team lead; Created a feature list and skeleton of the project);
- AR App (Team lead; Technology research: What team can do with Android AR framework without OpenGL).
As a main Developer that includes but is not limited to Research / Estimate / General development:
- Analyzed screenshot/video streams using AI/ML and displayed information on top of the game;
- Custom keyboard system;
- Auto-clicker via Accessibility service;
- Battery Saver and System Cleaner;
- Animal feeder Bluetooth assistant;
- Open-source libraries - ORM / Ads provider;
- Encrypted messenger using RSA / AES.
- Upon initiation, the project relied on default processes. However, as development progressed, it became evident that there was a significant underestimation on the business analysis side. To address this challenge, I introduced revamped workflow processes across departments. Consequently, the team achieved successful product launches in multiple markets, leaving the client highly satisfied and initiating planning for the second phase of the project.
Risk Manager
- The sales manager found projects that depended on the AOSP. Projects in this direction started under my responsibility because I assured the top-level management at the kick-off meeting that we could do it. The projects were completed successfully.
- Took responsibility for other directions in which the team leader wasn't confident: AR, RAM Optimization, Battery Saver, and Storage Cleaner.
Startup Owner
- Created a personal startup with almost 500.000 downloads, and an average rating of 4.1-4.7 out of 5.0.
Architect
- Updated the architecture of a project by implementing a new multi-module architecture from a single-module utilizing Dagger 2 for Dependency Injection (excluding Dagger Android). Spearheaded the creation of the new architecture, provided mentorship to the existing team, authored comprehensive documentation, and delivered instructional lectures. The transition to a multi-module architecture significantly expedited the development of new features and project assembly.
- Initiated a pilot project utilizing the Kotlin programming language and adopting the modern MVVM architecture. Upon its successful completion, spearheaded the development of a standardized architecture template for the department, including additional tools, tests, and thorough documentation. Subsequent projects were launched and concluded triumphantly, resulting in significant time savings in the development process.
Mentor
- Designed a customized system to efficiently prepare developers for higher-level advancement (Junior/Middle/Senior). The system comprised self-study documentation in the form of digests, supplemented by personalized or group meetings led by myself to deepen developers' technical expertise.
- Directed projects in which I took a non-developer role, focusing on conducting code reviews, establishing streamlined processes, and crafting strategic roadmaps. Additionally, provided regular feedback to team members at project completion or semi-annually to support ongoing growth.
$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
$1200 / mo
≈ $14400 / year net
Android Developer
Ukraine · 2 years of experience · Pre-Intermediate ·Published 22 April
Ukraine · 2 years of experience · Pre-Intermediate ·Published 22 April
Mobile application for warehouse management.
Team size: 10 members
Technologies: Kotlin, Retrofit2, MVVM and MVI, Clean Architecture, Dagger-Hilt, Material Components,
Android Jetpack (Lifecycles, LiveData, ViewModel, Navigation)
Responsibilities: Adding new functional, Refactoring, Bug fixing, Support
Under NDA – Android developer
News feed application with the local cache.
Team size: 2 members
Technologies: MVP, Retrofit, Glide, Material Components, Android Jetpack (Room)
Responsibilities: Application development from the beginning, architecture development
Under NDA – Android developer
The mobile application enables colleagues/friends to find common free time for meetings.
Team size: 2 member
Technologies: MVVM, Firebase Realtime Database, Material Components, Android Jetpack (Lifecycles, LiveData, ViewModel, Navigation)
Responsibilities: Application development from the beginning, client/system architecture development
$4000 / mo
≈ $48000 / year net
Senior Android Developer/Team Lead
Ukraine · Kharkiv · 10 years of experience · Upper-Intermediate ·Published 20 April
Ukraine · Kharkiv · 10 years of experience · Upper-Intermediate ·Published 20 April
Position: Senior Android Developer
November 2018 — Present
Application for car drivers, which makes it possible to refuel the car, buy coffee and goods at the customer's petrol station network. It also includes many other features: fuel calculator, actual fuel prices, card, online store, virtual wallets, bonus system, transaction history, etc.
Personal security App, Kharkiv
Position: Team Lead
March 2020 — Present
An application that allows the user to use government police protection with one button click. In emergency situation user can make call to special armed policy for support and protection. During all time of emergency situation user location is tracked by police, surrounding audio data also can be recorded by the application.
Health App, Kharkiv
Position: Team Lead
May 2018 — December 2018
An application that allows the user to receive medical advice. It consists of two roles: patient and doctor. Consultation modes are text, audio, video. Users can link their bank card to their account to pay for consultations.
Smart home App, Kharkiv
Position: Senior Android Developer
October 2017 — May 2018
Smart home system control application. It allows users to see, modify and plan the state of devices connected to the system. Users receive push notifications from the security system, watch the video stream from webcams, etc.