stepan romankov

DevOps Consultant at Harbour
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Contact Information
us****@****om
(386) 825-5501
Location
Frankfurt, Hesse, Germany, DE
Languages
  • English Full professional proficiency
  • German Elementary proficiency
Skills

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Bio

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Credentials

  • Nvidia CUDA massive parallel data processing
    NVIDIA
    Dec, 2012
    - Nov, 2024

Experience

  • Harbour
    • United Kingdom
    • Financial Services
    • 1 - 100 Employee
    • DevOps Consultant
      • Mar 2023 - Present

  • BLOCKSIZE
    • Germany
    • Financial Services
    • 1 - 100 Employee
    • Head of Development
      • Feb 2021 - Present

  • MaibornWolff GmbH
    • Germany
    • IT Services and IT Consulting
    • 500 - 600 Employee
    • Senior Architect
      • Nov 2020 - Feb 2021

  • 360T
    • Germany
    • Financial Services
    • 200 - 300 Employee
    • Software Engineer
      • Oct 2018 - Oct 2020

      - Implemented a low latency, garbage free gateway which provides FIX and binary connectivity to matching engine with sub-microsecond latency (900 nanoseconds latency in average) so that order round trip time decreased from 5 ms to 100 mcs - Developed a binary protocol for inter-service sub-microsecond (loopback interface) latency, garbage free network communication - Support team members in integration and troubleshooting of developed libraries- - Designed and implemented prototype of service based on CQRS and Event Sourcing approaches Show less

  • SlidePresenter
    • Germany
    • Software Development
    • 1 - 100 Employee
    • Chief Technology Officer
      • May 2015 - Oct 2018

      - Implemented Scrum across IT department - Migrated monolith based web application to microservice architecture without single point of failure - Managed migration from PHP to Java based technology stack (Java, SpringBoot, RabbitMQ, Hibernate) - Initiated Business Intelligence project and data driven decision making - Automated build/release/deployment/monitoring process with GitLab CI, Docker Swarm, ELK, TICK - Implemented Scrum across IT department - Migrated monolith based web application to microservice architecture without single point of failure - Managed migration from PHP to Java based technology stack (Java, SpringBoot, RabbitMQ, Hibernate) - Initiated Business Intelligence project and data driven decision making - Automated build/release/deployment/monitoring process with GitLab CI, Docker Swarm, ELK, TICK

  • Otkritie Brokerage House JSC
    • Lead software engineer
      • May 2010 - Dec 2013

      Architectural design. Core components implementation. Architectural design. Core components implementation.

  • ETNA Software
    • Project Manager
      • Nov 2009 - May 2010

      Drive all phases of project. Drive all phases of project.

  • Netologic
    • Developer
      • 2006 - 2007

      Web programming Web programming

Education

  • Belarusian-Russian University
    bachelor, Computer science
    2003 - 2008
  • Mogilev, Belarus
    Bachelor of Engineering, Computer Programming
    2002 - 2007

Community

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