Candidates 8
$5000 / mo
≈ $60000 / year net
Android Developer
Ukraine · 6 years of experience · Upper-Intermediate ·Published 28 April · In passive search
Ukraine · 6 years of experience · Upper-Intermediate ·Published 28 April · In passive search
- Android SDK, APIs: Activity, Fragment, Intent, Service;
- Good knowledge of SQL;
- SQL storages: MySQL, SQL Server, SQLite;
- JSON, XML;
- Version control system: Git;
- Tools: Android Studio, IntelliJ IDEA, Eclipse, Smart Git;
- Operation system: Windows, Linux(basic);
$1000 / mo
≈ $12000 / year net
Android-developer
Ukraine · Poltava · 4 years of experience · Intermediate ·Published 25 April
Ukraine · Poltava · 4 years of experience · Intermediate ·Published 25 April
Окрім цих проектів, також були інші завдання
$1000 / mo
≈ $12000 / year net
Mobile developer
Ghana · 1.5 years of experience · Advanced/Fluent ·Published 24 April
Ghana · 1.5 years of experience · Advanced/Fluent ·Published 24 April
I currently work with both Flutter and Kotlin for cross-platform and native apps.
What I'll like to improve significantly is testing of the apps I build. Having worked mostly in startup environments, often times, speed of execution has been favored over unit and integration tests. Whilst I'll often gripe over that, business requirements and decisions tend to override developer preferences.
So I'll like to work on a project that tolerates the extra time spent on writing tests.
$2500 / mo
≈ $30000 / year net
Android Developer
Uzbekistan · 3 years of experience · Upper-Intermediate ·Published 22 April
Uzbekistan · 3 years of experience · Upper-Intermediate ·Published 22 April
$5000 / mo
≈ $60000 / year net
Senior Android Developer
Armenia · 8 years of experience · Intermediate ·Published 22 April
Armenia · 8 years of experience · Intermediate ·Published 22 April
Gambling Apps:
I've engineered several high-quality gambling applications that provide immersive and entertaining experiences to users while ensuring compliance with regulatory standards. These apps harness the power of Jetpack Compose for building dynamic and responsive user interfaces, Coroutines for managing asynchronous operations, and Kotlin for concise and expressive code.
Healthcare Apps:
Collaborating with healthcare professionals, I've developed applications aimed at improving patient care, monitoring health metrics, and facilitating communication between healthcare providers and patients. These apps leverage Jetpack Compose to create intuitive UIs, Coroutines for handling complex data flows, and Kotlin for its safety features and interoperability with existing Java codebases.
Photo Manipulation and Editing App:
My expertise extends to crafting feature-rich photo manipulation and editing applications that empower users to unleash their creativity. Utilizing Jetpack Compose for building flexible UI components, Coroutines for managing image processing tasks efficiently, and Kotlin for its conciseness and robustness, these apps deliver seamless editing experiences with real-time previews and stunning effects.
Job Search App:
I've contributed to the development of job search applications that streamline the employment process for both job seekers and employers. These apps leverage Jetpack Compose to create modern and engaging user interfaces, Coroutines for handling network requests and database operations asynchronously, and Kotlin for its expressive syntax and powerful features, enabling rapid development and iteration.
Throughout my career, I've remained committed to staying abreast of the latest trends and technologies in Android development, ensuring that each project I undertake is characterized by innovation, reliability, and user satisfaction. My proficiency with Jetpack Compose, Coroutines, and Kotlin empowers me to deliver exceptional results while pushing them.
$4000 / mo
≈ $48000 / year net
Java/Kotlin Developer
Ukraine · 4 years of experience · Upper-Intermediate ·Published 9 April
Ukraine · 4 years of experience · Upper-Intermediate ·Published 9 April
1. Retailing project, I had many tasks related to logging, sorting, etc
Technologies - SpringBoot, PostgreSQL, Java 17,
Docker, FlyWay migration, TestContainers, GitHub,
Jira, Confluence, JUnit, Gitflow
2. Health Care project
Technologies - SpringBoot, Kafka, PostgreSQL, AWS,
Java 8, Java 11, Java 17, Docker, FlyWay migration,
TestContainers, BitBucket, Jira, Confluence, JUnit,
Grafana, Gitflow
3. E-commerce project
Technologies - SpringBoot, Kafka, Docker, Cassandra,
PostgreSQL, Java, Kotlin, BPM, TestContainers,
Liquibase, JUnit, Jira, Confluence, Git
4. Fintech project
Technologies- SpringBoot, Kotlin, Java, Docker, Cassandra, PostgreSql, TestContainers, Git, JUnit, FlyWay, Vaadin, Rabbit
Have been implementing microservice from 0, added some improvements, which decreased time spent on adding new features.
microservice from scratch. Thanks to my decisions,
the integration time of new payment systems was
significantly reduced several times over. I invested a
lot of time and effort into covering this service with a
large number of tests to ensure its reliability.
Additionally, during the development of the
microservice, I utilized reflection, which helped
successfully implement the strategy pattern,
providing greater flexibility and efficiency to the
service.
$2500 / mo
≈ $30000 / year net
Android Software Developer
Ukraine · 6 years of experience · Upper-Intermediate ·Published 18 March
Ukraine · 6 years of experience · Upper-Intermediate ·Published 18 March
- Experience in writing top-quality using Kotlin and Java;
- Solid background in object-oriented development, software design patterns, and
architectural patterns, application lifecycle development, SOLID and Clean Architecture
principles and memory-efficient applications;
- Experience designing custom UI elements, UI animation techniques, and creating a rich,
interactive UX for Android;
- Experience in integrating with third-party open-source libraries and push notifications;
- Familiarity with popular libraries such as Hilt, Dagger2, Kotlin Coroutine, Jetpack Compose,
Jetpack suite (Android Architecture Components, AppCompat, Material Components for
Android, Espresso), RxJava2, BLE and Bluetooth Classic;
- Experience with SQLite, Room, Realm;
- Substantial experience with code versioning tools (Git);
- Experience with payment systems and security integration;
- Experience of working in large distributed teams, task management skills, code review.
Following development methodology and processes (Agile, Scrum).
- Master’s Degree in Information Systems and Technologies
Sep 2017 – Jan 2019
- Bachelor's degree in System Engineering
Sep 2013 – Jun 2017
$4000 / mo
≈ $48000 / year net
Android Developer
Georgia · 6 years of experience · Intermediate ·Published 7 March
Georgia · 6 years of experience · Intermediate ·Published 7 March
Experienced Android developer using Java and Kotlin. I specialize in MVVM, MVP, and MVI architecture, and implement OOP, SOLID, and Clean Architecture principles. My experience includes working with Android SDK and Jetpack libraries (Navigation, LiveData, Data Binding, ViewBinding, WorkManager), multithreading using Coroutines, dependency injection using Dagger 2 and Hilt, and database management using SQLite and Room. I have also worked extensively with REST APIs using Retrofit, Volley, JSON, and Gson, as well as GraphQL and Apollo. I have strong skills in Firebase, including Analytics, Crashlytics, Push notifications, RealtimeDatabase, Storage, Events, App Distribution, and Dynamic Links. Additionally, I am experienced in VCS (Git/GitHub/Bitbucket) and Git flow and have successfully published apps on the Play Store. I lead a team of developers and work on complex app development projects in my current role. I am always seeking to improve my skills and knowledge and stay up-to-date with the latest trends and technologies in Android development.
Skilled Android developer in Java and Kotlin development, and a track record of developing high-quality apps. Implementing advanced features using Kotlin and Dagger 2, and optimizing app performance to increase user engagement. Proficient in MVVM, MVP, and MVI architecture, along with OOP, SOLID, and Clean Architecture principles. Expertise in Android SDK and Jetpack, Firebase, and VCS. Strong communication and collaboration skills, with a passion for developing innovative solutions.
I'm looking for a challenging Android development position where I can work with new technologies and learn from experienced and knowledgeable senior colleagues. My ideal role would involve opportunities for professional growth and personal development. I'm not interested in positions that involve primarily maintenance work or working with outdated technologies. Additionally, I value a positive and collaborative work environment where team members are supportive and communicate effectively.