Software Developer

Kyiv · $2000 · Upper Intermediate

Admirer of functional paradygm. Docker, Scalacheck, github (will share link to pet projects privately), html, css, javascript. Coursera's Scala specialization. Minor machine learning experience. Mathematical background. Open for both probation period and test tasks.

Scala, Functional programming, Akka, Spark, SQL, Git, Docker, Sbt, Play Framework


Software Engineer

Kyiv · $4000 · 4 years of experience · Advanced/Fluent

1. PHP Developer, kLooKva, Sep 2015 – Feb 2017, 1.1. Developing several eCommerce websites. 2. PHP/JS Developer, LabITeam, Mar 2017 – Aug 2017 2.1. Developing anti-plagiarism application for schools and companies ( 3. Software Engineer, Freelance, Sep 2017 – May 2018 3.1. Websites parsing (Java) 3.2. Tartu parking solution (Elixir, Phoenix, VueJS) 3.3. Resource management for plant company, especially rental system (Java/Scala, Angular) 3.4. Mining project in New York (R) 4. Software Engineer, Lana Labs GmbH, May 2018 – Jul 2019 4.1. Startup, process mining tool (Scala/Play, Elixir/Phoenix) 4.2. Bug fixing / feature development on Scala 4.3. Work on data aggregation part of the tool (Scala/Java) 4.4. Implemented logs transformation server (Scala, Clickhouse) 4.5. Migration of the web part of the tool to Elixir/Phoenix 5. Software Engineer, Beetroot, Sep 2019 – now 5.1. Developing fin-tech startup (CreditGate24) (Scala/Java)

Scala, Java, MongoDB, PostgreSQL, Functional programming, RabbitMQ, REST API, Git, Akka, Sbt, AWS, Play Framework, JSON, Cats, Redis, SQL, Spark, Kafka, Docker, Shapeless, ClickHouse, Elixir, Phoenix, NoSQL, GraphQL, Akka Actors, Akka HTTP, Akka Streams

In LanaLabs (located in Berlin) we were developing the process mining solution and it was incredible. The code was so clean, very nice architecture and I was glad to work for them. Unfortunately, I decided to come back to Ukraine.

I expect to be part of the nice team with nice designed processes and fast developing culture. Would be cool to develop something important for human (in general), environment, disables etc.


Software Engineer

Lviv · $4500 · 4 years of experience · Intermediate

Java/Scala, Apache Spark, Hadoop, Cassandra, Kafka, basic knowledge of machine learning (Spark MLLib) and Python

Java, Scala, Apache Spark, Cassandra, Docker, Gradle, Maven, Python, Google Guava, Hadoop, Machine Learning, Kafka, Spring, Hive, NoSQL, PostgreSQL, neo4j, MySQL, REST, JUnit, Git, Design Patterns, Scrum/Kanban methodology

Only Lviv, I'm not interested in projects with plain Java EE stack


Middle Java developer

Kyiv · $2000 · 2.5 years of experience · Intermediate

- Write Servlets and JSP pages to add functionality to a web application based on customer requirements; - Write the logic for the execution of individual modules of the program, which is responsible for sales statistics and sales accounting; - Develop UIs with JavaScript, HTML, and CSS; - Create and execute test cases in JUnit for unit testing of an application, coverage the code by Integration tests, bug fixing; - Use frameworks such as Hibernate and Spring for DAO implementation; - keep code quality and scalability; - Hands-on experience in concepts such as MVC, RESTful and JDBC; - Created Spring MVC - rest based JSON services; - Create the reports for the app with Jaspersoft Studio; - Work with Docker containers; - Perform practices and standards in creating API with Jira, Jenkins, Confluence (Continuous Integration); - Involved in the full life cycle of the application development using agile/scrum;

Spring, Java, Hibernate, Maven, REST API, Git, JUnit, SQL, OOP, JDBC, JSON, JPA, Jira, Design Patterns, Docker, REST, Tomcat, HTML, Gradle, Mockito, JSP, CSS, Servlets, Restful Web Services, AOP, Spring Framework, Spring REST, Agile practices, Spring Data, Cassandra, Data Structures, Algorithms, Continuous Integration, NoSQL, MySQL, PostgreSQL, Java 8, Java Core, Java EE, Java SE, Java 11, Jenkins, JIRA/Confluence, JavaScript, Spring AOP, Spring Boot, Spring Core

It would be great if the project uses the next technologies: Spring, Java8 and above, Hibernate, Docker, Kafka, Microservices

13 October

Senior scala developer/Tech lead/Architect

Remote work, Ukraine · $4000 · More than 10 years of experience · Upper Intermediate

Play framework, akka, akka-streams, akka-http, akka-cluster, scala, sbt, elasticsearch, cqrs, mongodb, kafka, neo4j, docker, kubernetes, hazelcast, cassandra, lagom, sangria, http4s, cats, cats-effect, zio, parboiled2, shapeless, slick, postgresql, mysql

http4s, Scala, Akka, MongoDB, Kafka, PostgreSQL, Git, Sbt, Play Framework, Cassandra, Functional programming, SQL, Linux, CI, Docker, Circe, AWS, Redis, REST API

grpc-based pure functional lagom microservices in scala powered by zio. Analytics with elasticsearch and graph databases(neo4j, janusgraph) Online casino(Lagom, scala, cassandra, elasticsearch, akka-streams, cats, http4s) Expressions parser(parboiled2) Play and akka-based microservices for knowledge sharing project. Active using of akka-streams and alpakka Fullstack development of educational social network(scala, lift, mongodb)

Interesting projects desirable not a pure bigdata but could be mixed with bigdata/ai tasks

11 October

Scala Developer

Kharkiv · $4000 · 8 years of experience · Upper Intermediate

Git, JavaScript, NoSQL, Scala, SQL, Java, Akka, Angular, Apache Spark, Concurrency, Kafka, Docker, CI, Hadoop, Hive, Play Framework, Spring, AWS

10 October

Java Developer/Scala Developer/BigData Engineer 🔥

Kharkiv · $2500 · 1.5 years of experience · Upper Intermediate

Over a year of experience with Spark, Hive, Hadoop(HDP), Hbase, Spring, Hibernate. Wrote spark ETL jobs, optimized sql queries, wrote tests, worked with spring data, spring rest and adjacent technologies

Scala, Java, Spark, Kafka, Linux, SQL, Hadoop, AWS, Hibernate, Spring, Hive, HBase, MySQL, Git, Functional programming, OOP, REST API

Google Cloud Certified Professiondal Data Engineer

Prefer not to work in an openspace. Would like to not interact with CMS systems.

8 October

junior Scala developer

Remote work, Russia · $600 · Less than a year of experience · Upper Intermediate

At this moment my job is to develop sql-scripts for Mysql. Also I write some scripts in Python which send and get some data with rest api and json api. As for my hobby, my passion, so I like Java and jvm stack for 5 years, have been doing some little projects. One commercial project are done and used in a real company now. Then I found myself in Scala programming language and I like it much more than java now. I try to write programs not only in OOP style but much more prefer functional style and benefits of it.

Scala, SQL, Linux, Git, Java, Spring, Sbt, HTML, CSS, Functional programming, JSON, REST API, Python

6 October

Senior Java Developer 🔥

Kyiv · $4500 · 4 years of experience · Advanced/Fluent

Java, Hibernate, Spring, Microservices, Maven, REST API, JUnit, JPA, Git, Angular 2

4 October

Tech Lead Scala/Java 🔥

Kyiv · $5000 · 7 years of experience · Intermediate

Have experience in: • Design and development of high throughput distributed data processing systems • Algorithmization and optimization • Functional approach • Software deployment • Horizontal and vertical scaling of systems • Development of mobile solutions • Teamwork

Java, Kafka, Python, SQL, Akka, C/C++, Cassandra, Dropwizard, Linux, Play Framework, PostgreSQL, Redis, Sbt, Scala, Android, C#, Spark, Spring, Golang, Rust, Docker

Behind these are some highly loaded scalable distributed systems. In the telecommunications and marketing sectors. I tried myself in front-end, game development, mobile development and in the back-end.

Expect to work with highload & big data. I wish for new non-trivial tasks. I would like to work with a friendly team of professionals. I prefer Java or Scala but if it need I can write in any language in a short time. I expect from the work a lot of cookies and coffee, it is obligatory!!!

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