Candidates 3
$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);
$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