← Back to list
Registration: 15.09.2023

Vladimir Bystrov

IT
senior
Specialization: Scala / Java Backend Developer

Portfolio

Whisk

Project: The Ultimate Cooking App. Successfully executed refactoring process to transfer a substantial portion of functionality into a separate microservice, as part of transitioning from a monolithic architecture to microservices.

EPAM Systems

Project: PlusX Productivity/EPAM Connect Analytics platform for Epam employees, to collect and analyze the employee activities (such as work time, commits into gitlab, confluence/jira updates etc). - Led the PlusX Productivity/EPAM Connect project, overseeing the design and implementation of an analytics platform for Epam employees. - Designed a new microservice architecture and refactored the project from monolith to microservices, resulting in improved fault tolerance and scalability. - Improved the ingestion pipeline from different source providers, including jira, confluence, and internal Epam projects. Project: Cox Automotive Mobility. Cox Automotive Mobility is driven to keep fleets andpeople moving safely and sustainably for the next generation. Achievements: - Served as Senior Scala Developer for the Cox Automotive Mobility project. - Integrated a third party APIs into our GraphQL API Service. Environment: Scala, Http4s, Circe (Json), Sangria (GraphQL), Doobie, PostgreSQL.

Criterion HCM

Project: Criterion HCM Cloud Platform. - Contributed to the successful stabilization of f pre release projects, to resolve critical bugs and ensure customer satisfaction. - As experienced Scala developer, collaborated with cross-functional teams to deliver highquality software solutions in time.

Skills

Akka
Apache Kafka
Hibernate
Java
JavaScript
Kotlin
Microservices
ReactJS
Scala
Spring Boot

Work experience

Senior Scala Engineer
02.2023 - 05.2023 |NDA
Scala, ZIO, Cats, Cats Effect, Finatra, Doobie, gRPC, MongoDB, Mysql.
Senior Scala Engineer
07.2022 - 12.2022 |NDA
Scala, Play Framework, Akka Actors, Squeryl, MySQL
Chief Software Engineer
03.2020 - 05.2022 |EPAM Systems
Java, Spring Boot, Kafka, PostgreSQL, MongoDB
Senior Software Engineer
09.2019 - 01.2020 |Geomotiv
Node.js, Express, Jest, AWS Lambda
Lead Software Engineer
09.2018 - 09.2019 |Severex
Java, Spring Framework, WebRTC, Janus Gateway SFU, MongoDB, PostgreSQL
Data Engineer
06.2017 - 07.2018 |Pegasus LLC FZ
Java, Spring Framework, Kafka, ElasticSearch, Amazon S3
Senior Software Engineer
06.2016 - 05.2017 |InData Labs
Scala, Akka, Kafka, HBase, MongoDB
Senior Software Engineer
05.2013 - 06.2016 |Adamantium
Java, GWT, GWTP, Spring Framework, Hibernate
Senior Software Engineer
07.2011 - 05.2013 |Viaden
Scala, Akka, Spray, Squeryl, Casbah, Play Framework, MongoDB, Google Protocol Buffers
Software Developer / Team Leader
08.2010 - 07.2011 |Sec CORP
Java, Google Web Toolkit, Spring MVC, Hibernate, Spring Framework
Senior Software Engineer
11.2009 - 08.2010 |Agava
Java, JSF, RichFaces, Seam, EJB3, Hibernate, JBoss Portal, JBoss WS
Senior Software Engineer
05.2009 - 10.2009 |Exadel
Java, JSF, RichFaces, Seam, Spring Framework, Hibernate, Crank (Java framework for CRUD and validation)
Lead Software Engineer
11.2007 - 05.2009 |Exigen Services
Java, JSF, RichFaces, Seam, Hibernate, Eclipse RCP

Educational background

(Bachelor’s Degree)

Languages

EnglishUpper Intermediate