Candidates 11
$3500 / mo
≈ $42000 / year net
Java/Koltin developer
Ukraine · Cherkasy · 4 years of experience · Upper-Intermediate ·Published 30 April
Ukraine · Cherkasy · 4 years of experience · Upper-Intermediate ·Published 30 April
$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);
$8000 / mo
≈ $96000 / year net
Senior Software Developer
Poland · 8 years of experience · Advanced/Fluent ·Published 24 April
Poland · 8 years of experience · Advanced/Fluent ·Published 24 April
Kotlin Multiplatform at home.
Latest projects:
European digital mobile-only bank.
Our team developed it from very scratch, up to publication to Google Play.
I was responsible for development and quality of registration and login process, as well as some of some build tools.
Internal backend-driven UI solution for a marketplace.
Most impact I brought was over various utilities, that were crucial for end-developer-quality-of-life, such as, Gradle plugins, screenshot tests, etc.
Another interesting one was an Android application for an early-stage startup offering hand-held spirometer (a device used for various lungs tests).
Android NDK and a bit Bluetooth LE.
USB Video Camera control app.
It allowed managing the camera on a telescopic extension arm for military and police services.
Android NDK for USB communication and a RTSP server on a phone, streaming that camera's video.
$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.
$8000 / mo
≈ $96000 / year net
Lead Java Developer
Georgia · 7 years of experience · Upper-Intermediate ·Published 23 April
Georgia · 7 years of experience · Upper-Intermediate ·Published 23 April
$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
$700 / mo
≈ $8400 / year net
розробник java, back-end developer, android developer
Ukraine · Odesa · 2 years of experience · Upper-Intermediate ·Published 22 April
Ukraine · Odesa · 2 years of experience · Upper-Intermediate ·Published 22 April
Then I worked for 6 months for a private entrepreneur who owned a clothing store. A team of 3 people supported the store’s website, rewrote some legacy code, and fixed bugs. I have worked hands-on with all the technologies listed in the profile or resume. Additionally, I have theoretical knowledge of some other technologies. Among the most interesting and challenging tasks I have tackled are configuring security using Spring Security and creating a real-time or near real-time display of active users on the website.
I have been on a scholarship at my university for the third year already.
$1200 / mo
≈ $14400 / year net
Kotlin/Java Android Developer
Ukraine · 2 years of experience · Upper-Intermediate ·Published 16 April
Ukraine · 2 years of experience · Upper-Intermediate ·Published 16 April
Creating eCommerse, sport and travel and health apps. I have been involved in the development of projects on android platform. My main tasks were fixing bugs in projects and implementing new functionality according to the technical specifications. Teamwork together with a senior programmer and other members of the testing and design team. Expertise in debugging and optimizing applications, resulting in improved performance and reduced resource usage. Extensive experience with the Android SDK, including developing applications for various screen sizes and orientations.
ITVDN Adroid Developer courses, certificate of IELTS(overall 6.0), self education.
I want to bring the best result to the team with whom we carry out projects. I want to get new knowledge and realize it in my work.
$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
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