Android developer

Kyiv · $3000 · 5 years of experience · Upper Intermediate

Android SDK, Java, .NET, OOP/OOD, SQL, SOQL, SQLite, JSON, REST, XML, Gadle, Git, TFS, JIRA, Visual Studio, Android Studio, HTML, CSS

Java/Kotlin, OOP/SOLID, Clean Architecture, MVP, MVVM, Android Studio, Android SDK, Android Architecture Components, Material Design Guidelines, Multithreading, Custom UI, DI, SQLite, SQL, SOQL, REST API, SOAP, Google APIs, Google Map API, Google Destinations, Firebase, Firebase Cloud Messaging, Firebase Database, Firebase Remote Config, AdSense, AdMob, Facebook API, Instagram API, VK API , Salesforce API

Опыт разработки и публикации 15+ приложений на Play Market, был тимлидом, работал в мультинациональной команде, knowledge sharing

Профессиональный рост. Адекватный менеджмент. Офис возле метро. Свободный график. Возможность работать удаленно. НЕ банки.


Senior C++/Java Developer

Dnipro · $4000 · More than 10 years of experience · Upper Intermediate

Java experience (EE, Spring, Hibernate, DL4J) Scala for data science stack (Breeze, Spark) C++ on Linux (C++ 11, Boost, STL, cmake) Python for data science stack (numpy, tensorflow, keras). Have experience in development of data science libraries (ML, deep learning and recommender systems).

C (plain), C/C++, Java Core, Unix, OOP, Scala, Machine Learning, Java EE

Completed several projects as independent developer. Worked in different areas including healthcare, finances (FIX communications), ML.

Interested in Machine Learning and / or IoT projects. Have solid C++, Java experience, excited about Scala. Ability to work remotely either completely or periodically (summer months) is mandatory.


Java Developer

Remote work, Russia · $3500 · 6 years of experience · Intermediate

I've bee working remotely for healthcare companies from the US last 4 years. My responsibilities are supporting and developing ERP system for internal needs. Additionally, I built a system from scratch for electronic document processing. Previously I made a system for a local energy company which deals with energy meters.

Java, Spring, Hibernate, Maven, Git, SQL, JUnit, REST API, OOP, JPA, JSON, Design Patterns, JDBC, REST, Docker, Linux, Jira, Tomcat, HTML, XML, Microservices, Gradle, Mockito, Frameworks: Spring Boot, Kotlin, Mongo, MongoDB, ActiveMQ, Hazelcast

Well organized working process. Flexible start of working days.


qa automation

$2500 · 5 years of experience · Intermediate

QA Automation Team Lead EOS DATA ANALYTICS 01/2018 – Present Achievements/Tasks: - Develop and run automated tests - Develop and expand the testing framework - Prepare and support releases - Analyze business requirements - Perform integration with automated deployment systems - Perform automated tests - Coach the QA team members ----------------- QA Automation EOS DATA ANALYTICS 11/2015 – 01/2018 Tech stack: * java / IntelliJ IDEA * selenium * selenide * git * ci jenkins * jmeter * allure * testng * maven * browsermob proxy * rest assured ----------------- NOOSPHERE 05/2014 – 11/2015 QA Engineer Achievements/Tasks: - Bug reporting, test case, and testing documentation creation - Perform functional, integration, performance and regression testing - Setup optimal QA and QC processes ----------------- QA Engineer Web-Source Technology Ltd 09/2012 – 11/2013 Achievements/Tasks: - Game testing on tablets

Git, Automated Testing, Jira, Selenium WebDriver, REST API, Jenkins, Selenium, Java, Manual Testing, SQL, Scrum, HTML, XPath, CSS, Postman, Regression Testing, Maven, JSON, Linux, TestNG, OOP, Quality Assurance, Kotlin


Senior Java Software Developer

Remote work, Ukraine · $2500 · 6 years of experience · Upper Intermediate

Backend developer at fintech projects # Momentum (advisorengine) Domain: FinTech, Wealth Management. Batch processing daily packages of raw market and assets data, statistic collecting. Domain: FinTech, Wealth Management #Ericsson: Revenue Manager Domain: Telecom. Role: Senior Java Software Developer Responsibilities: implemented several new business-valuable features, took part in module refactoring # Titanium - complex event processing transactions for fraud detection (aciworldwide) Domain: FinTech Development prototype solution that should in real-time process income financial transactions in order to compute transactional features and check fraud detection rules; solution supports good level of horizontal scaling, high TPS and fit into durability restrictions # AUROS Knowledge System (aurosks, emergentsys Auros is an enterprise - level solution to manage engineering knowledge. It simplifies capturing, storing, sharing and farther usage of corporate rules that are required for the specific activities and initiatives within the certain company

google guice, couchbase, CouchDB, Dropwizard, Esper CEP, jasper, Maven, MyBatis, Spring, Fintech, Java, JDBC, MongoDB, NoSQL, PostgreSQL, REST API, Spring Boot, Hibernate, Oracle, Spring Cloud, AWS, RxJava, Apache Spark, Scala, Docker, Git, SQL, JUnit, Linux

Developed several production ready projects from the scratch, took park in mentoring new team members, really passionate on good test coverage on projects

Looking for part time position to work in parallel with current fulltime position in order to develop myself and imrove tech skills in areas different to current domain area and tech stack


Senior Java Software Engineer/Team Lead 🔥 

Kyiv · $4500 · 5 years of experience · Upper Intermediate

Experienced and confident strong java developer with deep knowledge of distributed systems and computer science. Always focused on resolving problem, not just for technologies. Deep solution focused mindset, not on problem itself. Sterling understanding of architecture and business needs both techs, customers and employees. Always open for new, reasonable opportunities.

Java, Linux, Spring, Kubernetes, AWS, RabbitMQ, Kafka, Mongo, Spring Security, Architectural design patterns, Microservices, Hibernate, PostgreSQL, Redis, Spring Cloud, Netflix OSS, SQL, Maven, Git, JUnit, REST API, Design Patterns, JPA, OOP, REST, JDBC, Docker, Spring Boot, JSON, MySQL, Spring DI, Eureka, Istio

27 millions requests per day in Spring Cloud Streaming/Processing/Encoding video platform Tight coupled monolith to well organized microservice stack Hard read architecture optimizations Wide experience with deployment Never dropped any production •ᴗ•

java 11+, microservices, cloud well designed architecture or project from scratch great if you have CQRS + Event Sourcing or Reactive Stack


Software Engineer

Remote work, Ukraine · $4000 · 7 years of experience · Intermediate

I have experience in different project and different task. I had been integrating our project with Salesforce, ServiceNow, AzureAd. Recently I have practice more with migration to new version of DB, app server and so on, also I have been refactoring code for make code cleaner. Also I was involved in IoT project, where I developed application which analyzing and processing telemetry from sensors.

jQuery, REST, JAX-RS, Git, Maven, JUnit, Hibernate, Spring, Java, SQL, OOP, JPA, Docker, HTML, CSS, CI/CD, Bitbucket, Frameworks: Spring Boot, REST API, Linux, Spring Boot, JavaScript, Liquibase, Swagger, Java Core, Design Patterns, JSON, MQTT, Kafka, Java 8, Jenkins, Restful Web Services, Lombok

Participated in GSOC 2013 and successfully completed. I was involved in developing several web project in my current job, also I communicated with developers on client side. I was had been on the support for web applications (frontend and backend) for long time. Developed rule engine for processing and analyzing telemetry.

Interesting projects, trend technology, good relative into team and company. Сareer advancement. If I need, will help me with finding accommodation.


Разработчик Java 🔥

Kyiv · $5000 · 5 years of experience · Upper Intermediate

I've more than 5 years of experience with java, spring framework and more than 7 years with SQL.

Java, Spring, Hibernate, Git, JUnit, REST API, SQL, JPA, OOP, Docker, REST, JSON, Microservices, JDBC, Mockito, Tomcat, Gradle, Java - Multithreading, Spring Data, Maven


senior java developer

Remote work, Ukraine · $3200 · 7 years of experience · Upper Intermediate

Senior Software Engineer with experience of work in distributed and remote teams. Have experience on different positions in SDLC including different roles: development, QA, team coordination. Total experience in IT 7 years, 3 as a Software Engineer Key personal traits: Quick learner Proactive Proficient in estimations and time management Communicable Skills: Programming Languages: Java, Groovy, JavaScript, Scala(basic); Java technologies: Spring framework (Spring Cloud, Spring MVC, Spring Data, Spring Batch), Dropwizard, Guice; JavaScript Frameworks: mochajs, chaijs; Databases: MySQL, PostgreSQL, Amazon Redshift, Apache Hive, Azure SQL Data Warehouse, IBM Netezza, Microsoft SQL Server, Pivotal Greenplum, PostgreSQL, Snowflake, MongoDB; Version Control Systems: Git; Application Servers and Middleware: Apache Tomcat, Jetty; Integrated Development Environments: IntelliJ IDEA; Building Tools: Gradle, Maven; CI/CD: Jenkins; Operating Systems: Linux, MS Windows, Mac OS; Project Management/Defect Tracking Systems: JIRA, Rally; Software Development Methodologies: Agile, SCRUM, SAFE; Business Analysis Techniques: Document Analysis, Estimation, Unit Testing: JUnit, Mockito, TestNG; Performance testing: Jmeter AWS: RDS (MySQL), DynamoDB, SQS, SNS, CloudFormation, EC2, S3, API Gateway, Lambda, Cloudwatch)

Java, SQL, Git, MongoDB, AWS, Groovy, Docker, Spring, Microservices


Scala Developer/Team Lead/Data Engineer/ML

Kharkiv, remote · $5000 · More than 10 years of experience · Upper Intermediate

Java/Scala Software Engineer with 20+ years of experience in enterprise- and web-scale software development mostly acquired in Ukrainian outsourcing companies. Has been working at the positions of a Senior Developer and Tech/Team Lead. Has been performing functions of an Architect and PM. Solid working experience with Cloud Computing (Amazon EC2 etc.), Big Data (Spark, Akka, Hadoop, Kafka), Information Retrieval, Business Intelligence, Machine Learning, Functional Programming, Event Sourcing architecture (CQRS). Solid working knowledge of JavaEE stack (EJB and no-EJB technologies), SQL and no-SQL databases, scalable high load application development (Messaging and Streaming frameworks, MongoDB, HBase). Working knowledge of Linux configuration, virtualization, containers (Docker etc.). Have experience in machine learning and Data Science. Experience in telecom, travel, retail, security and financial domain areas. Experience as a Java developer – 13 years. Experience as a Scala developer – 2.5 year.

Scala, Akka, Spark, Kafka, Hadoop, Cassandra, Docker, OOP, AWS, Big Data

Developing big data application for web data analysis. The project that has helped to the big financial company to conquer a new market. Working with ES/CQRS architecture. Building a team and developing a successful MVP for a US start-up. Being involved in a pre-sale activity for a large enterprise customer.

I would be especially happy to find a vacancy with technically challenging tasks - Data Science, Machine Learning, Eventually Strong consistency clustering etc.

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