Yuriy Tumakha

Yuriy Tumakha

yuriy@tumakha.uk

+447476145541

Summary

Senior Developer with 20 years of experience in Java development and 6 years in Scala with strong problem-solving skills. A team player who contributes ideas and takes on challenges.

Skills

  • Scala
  • Akka
  • Kafka
  • Play Framework
  • Apache Spark
  • Java
  • Spring
  • MongoDB
  • Cassandra
  • AWS
  • Docker

Profiles

profile for Yuriy Tumakha at Stack Overflow, Q&A for professional and enthusiast programmers

Yuriy

Tumakha

Work Experience

  • 09/2021 - now
  • Scala Developer (Contract) - HMRC | London, UK
  • Valuation Office Agency microservices support and development.
  • Scala, Cats, Play Framework, Akka, MongoDB
  • 09/2020 - 09/2021
  • Senior Java/Scala Developer - iPlato Healthcare | London, UK
  • https://mygp.com back-end microservices.
  • AWS, Microservices, Docker, Scala, Java 11, Akka, Akka Http, elastic4s, DynamoDB, Debezium, Spring Boot/Cloud, Consul, Elasticsearch, Kafka, RabbitMQ, MySQL
  • 08/2019 - 02/2020
  • Senior Software Engineer - Asset Control | London, UK
  • Asset management software.
  • Scala, Java, AWS, Kubernetes, Docker, Hazelcast, Apache Spark, Akka, Play, Kafka, Cassandra
  • 04/2018 - 06/2019
  • Senior Java Software Engineer - Tantalum Corporation | London, UK
  • Telematics Platform for tracking vehicles.
  • Java 8, Microservices, AWS, Spring Boot, Spring Cloud, Consul, Marathon, Kafka, Cassandra
Implemented by me the following microservices:
  • api-subscriptions - Asynchronous integration with company ATT to synchronize users profiles and subscriptions
  • svc-ecosystems-gateway - Integration with Harman endpoints to get device status/change Wi-Fi settings
  • svc-trip-batch - Converting trip telematics data to CSV format to calculate driving score by Octo Telematics
  • api-device-administration - REST API to get device data, associate with user, enable Wi-Fi, cancel registration
  • api-device-status - REST API to get current comprehensive device status and status changes history
  • api-admin-router - Entry point for all REST APIs used by Support Portal
  • cmd-sender - Application to send in free form messages and push notifications to users
  • sls-monitoring - Microservices monitoring Lambda deployed by Serverless framework https://serverless.com
  • 07/2017 - 03/2018
  • Scala Developer (Contract) - EileanTech Ltd | London, UK
  • Implemented Archipelago framework integration components for Database, JMS, HTTP, JSON, XML and sort/aggregate/transform components.
  • Scala, Akka, Slick, scalatest, SBT, Git, JMS, JSON, XML
  • 02/2017 - 06/2017
  • Software Engineer - 10x Banking | London, UK
  • Banking platform microservices.
  • Java 8, Maven, AWS, Amazon SQS, DynamoDB, Activiti workflow
  • 02/2014 - 01/2017
  • Senior Java/Scala Developer - Freelance
  • Dashboard to monitor and control Wind Turbines. (Java 8, Spring Boot, SOAP, AngularJS)
  • Yellowfin BI plugins views for REST APIs (Java 8, yellowfinbi-7.2, retrofit-2, okhttp-3, gson)
  • Java 8, Camel, Spring, JPA, Spring MVC, Scala, Akka, SBT, Play framework, JIRA plugin
  • 09/2013 - 01/2014
  • Senior Java Developer - Epam Systems | Kyiv, Ukraine
  • Implemented new features for bank trades processing. Improved test coverage.
  • IBM Java 5, Maven, Spring, Hibernate, JMS, XML, XSLT, JUnit, TDD, Agile
  • 01/2012 - 05/2013
  • Senior Java Developer - Ciklum | Kyiv, Ukraine
  • Implemented from scratch Players Campaign management solution.
  • Java 7, Oracle, Hibernate, Spring, JPA, REST, ActiveMQ, Tapestry, TDD, Agile
  • 12/2007 - 01/2012
  • Senior Java Developer - Thomson Reuters | Kyiv, Ukraine
  • Implemented new features for Thomson Reuters commercial portals and internal services.
  • Java 6-7, Hibernate, JPA, Spring, Web Services, Maven, JUnit, TDD, Agile
  • 12/2006 - 12/2007
  • Senior Java Developer - Softline | Kyiv, Ukraine
  • Developed web-application for managing profiles, import/export XML by HTTPS, FTP.
  • Java 6, J2EE, MULE ESB, Web Services, JUnit, Cactus, Ant
  • 02/2006 - 12/2006
  • Java Developer - Luxoft | Kyiv, Ukraine
  • Developed web-application for internal use on ChNPP. It is designed to work with an electronic archive of documents, and integration with the monitoring system of object "Shelter".
  • Java 5, J2EE, Servlets, JSP, Struts, Oracle PL/SQL, Oracle CM SDK
  • 03/2005 - 12/2005
  • PHP Developer - MitriDAT | Kyiv, Ukraine
  • https://smsportal.media24.no - SMS Portal for bulk message sending, postponed sending, websites integration.
  • PHP, DHTML, MySQL, XML, XSL

Education

  • 1997 - 2002
  • Ternopil Ivan Puluj National Technical University | Ternopil, Ukraine