WHO AM I

Sergei Kravchuk

Lead DevOps / System Architect / CTO

Detailed technical knowledge and hands-on experience of DevOps, Automation, Build Engineering and Configuration Management. Has experience in programming languages Ruby, Python, Java. Experience of managing a team of up to 15 people.

More than 10 years in UNIX/Linux Admin experience. Experience in the design of high-load services.

EXPERIENCE

Architect - BIA-Technologies (bia-tech.ru)

Sep 2017 - Present

in progerss ...

DevOps Enginer - Colabio Office (collabio.com)

May 2017 - Aug 2017

Implement integration jenkins + Gitlab CE for jenkins pipleine (https://github.com/alfss/jenkins-gitlab-integrator).

Implement deploy system for android farm (ansible).

Description of the new concept CI/CD.

Duties:
  • Develop and Support CI/CD systems.

Infrastructure Architect / DevOps Lead - Yandex Money LLC

Jul 2015 - Nov 2016

Planning, Development and integration CI/CD system.

The search for new solutions and implementation of applications/infrastructure monitoring.

Head of the team of system administrators and DevOps engineers (15 employees).

Duties:
  • Reporting to the CTO on the work done
  • Creation of a devops engineers team
  • Arrangement of cooperation between developers and system administrators
  • Create, schedule and assign tasks
  • Researching new technologies, search for new solutions in automation, monitoring, CI/CD

System Architect / DevOps - VUARO LLC

Sept 2012 - Jul 2015

Planning, Development and integration CI/CD system. Head of the team of system administrators ( 2 employees ).

Analysis and planning system architecture.

Supervising department development ( 5 front-end, 4 back-end).

Duties:
  • Search and recruiting employees ( developers, QA engineers )
  • Participation in development unicom24.ru (Django)
  • Arrangement of cooperation between developers and system administrators
  • Deployment and maintaining production/testing environments
  • Selection and purchasing of server hardware

Head of IT Support - Zodiac Interactive

March 2011 - Jul 2012
Duties:
  • Planning for the IT support department budget
  • Head of IT support department (3 employees)

Senior System Administrator - Astrotech SPB CJSC (am.ru)

Jan 2010 - March 2011

Participation in the development of contextual advertising system and am.ru site. integration puppet(CM tools).

Duties:
  • Deployment and maintaining production and testing environments
  • Selection and purchasing of server hardware
  • Planning of network infrastructure

System Administrator - Mega+

Sept 2009 - Dec 2009
Duties:
  • Deployment and maintaining production and testing environments

System Administrator - Techtrans CJSC

Feb 2005 - May 2009
Duties:
  • Deployment and maintaining production and testing environments

EDUCATION

Saint Petersburg State University of Aerospace Instrumentation

2006 - 2012

site: suai.ru / guap.ru
specialty: Developer

PROFESSIONAL SKILLS

CODE

Java

Python

Ruby

ADMIN

Linux

CLOUD

PostgreSQL/MySQL

NoSQL

DEVOPS

CI/CD

Ansible/Puppet/Chef

Monitoring/Logging system

OTHER

Team Lead

Project Managment