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);
$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.
$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
$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.
$5000 / mo
≈ $60000 / year net
Kotlin Software Engineer
Poland · 6 years of experience · Intermediate ·Published 25 March
Poland · 6 years of experience · Intermediate ·Published 25 March
Kotlin, Java, Spring, AWS, microservices, Mongo, Postgress, Kafka.
Designing event driven architecture for new features based on Kafka.
Development of Kotlin and Spring based microservices, some of them from scratch.
CI/CD and release activities/support.
Design and develop REST, GraphQL, gRPC api.
$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
$5000 / mo
≈ $60000 / year net
Senior Java/Kotlin Developer
Spain · 9 years of experience · Advanced/Fluent ·Published 8 March
Spain · 9 years of experience · Advanced/Fluent ·Published 8 March
Senior Java Developer
Responsibilities: was responsible for implementing the business requirements, team structuring and architectural
outputs, running scrum activities, facilitating and participating in design sprints, daily communication with the
customers;
Languages: Java 12-15, Kotlin, Groovy, SQL/HQL;
Frameworks/Libraries: Spring Boot 2.1.x (MVC, WebFlux, Test, Data, Netflix Stack), Hibernate 5.2.x ORM;
Databases: MySQL, PostgreSQL, ElasticSearch, Redis;
Dev tools: Gradle, Jenkins CI, Terraform, Git, Docker, Linux bash scripting, Kubernetes;
Cloud: AWS (EC2, SES, EKS)
Dev. methodology Agile Scrum, TDD;
Queues: Kafka/Kafka Streams
EPAM, Kyiv, Ukraine
Java Developer
Responsibilities: was responsible for implementing the business requirements, running and analyzing application
performance, writing automation tests, daily communication with the customers;
Languages: Java 8, SQL/HQL, Groovy;
Frameworks/Libraries: Spring Boot 1.5.x (MVC, WebFlux, Test, Data, Netflix Stack), Hibernate 5.2.x ORM;
Database: Oracle, Redis;
Dev tools: Gradle, Jenkins CI, Jira;
Dev. methodology Agile Scrum, TDD;
DataArt, Kiev, Ukraine
Java Developer
Languages: Java 8, SQL/HQL, JavaScript ES6;
Frameworks/Libraries: Spring 4.2.x (DI, MVC, Data, Rest, Security), Hibernate 4.3.x ORM, jUnit 1.4.7, Mockito,
Apache POI, Jackson, Angular 1.4.x;
Database: MySQL, Oracle;
Dev tools: Maven, Jenkins CI, Jira, Crucible, basic Linux shell scripting;
Dev. methodology Agile Scrum, TDD;
Java Developer
Participating at the implementation of the OTC ”Trade Manager” project.
Implementing the ”simulate-release-allocate” trade flow for the ”Bond Forward” instruments.
Expanding the unit test coverage. Working with the customer specific requests.
Achievments:
- Hired several Java developers that formed the core Java team and provided the vision for the further developement process
- Implemented mathematical models to access the active ingredient hazard risks
- Scaled CI/CD process to the fully automatic pipeline with the numerouse quality gates
- Developed several microservices using Node JS having no previouse experience in this framework
- Improved latency by 30% of the existing ElasticSearch queries
- Created the integration with the 3rd party analytical service with the average throughput 1 MB/s
- Improved performance of DAO layer by 70% by creating library to detect the Hibernate N+1 problem and optimizing existing queries
- Scaled code review process by automating the code qualit checks
I am looking for the full time remote positions in product companies/startups.
- No office, only remote
- No fullstack
- No front-end
- No legacy
$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.