DevOps Engineer

freiberufler DevOps Engineer auf freelance.de
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DACH-Region
en  |  ru  |  de
auf Anfrage
10439 Berlin
03.06.2020

Kurzvorstellung

DevOps Engineer, with proven experience with Amazon Web Services (AWS) and more than 9 years work experience with wide range of knowledge in IT.

Certifications:
AWS Certified Solutions Architect – Associate
ITIL Foundation Certificate in ITSM

Ich biete

IT, Entwicklung
  • Red Hat Enterprise Linux (RHEL)
  • DevOps (allg.)
  • Software engineering / -technik
  • Kubernetes
  • Amazon Web Services (AWS)
  • Jenkins
  • Git
  • Server-Monitoring

Fokus
  • Nomad
  • ElasticSearch

Projekt‐ & Berufserfahrung

DevSecOps
Ebay, Berlin
4/2019 – 3/2020 (1 Jahr)
Handel
Tätigkeitszeitraum

4/2019 – 3/2020

Tätigkeitsbeschreibung

• Introducing Nomad.
• Introducing Elasticsearch for log management.
• Configuring SQUID proxy server for enhancing the security of an organization by isolating the network.

Eingesetzte Qualifikationen

DevOps (allg.), Cyber Security, Application Development


DevOps Engineer (Festanstellung)
Check24, Berlin
6/2018 – 3/2019 (10 Monate)
Dienstleistungsbranche
Tätigkeitszeitraum

6/2018 – 3/2019

Tätigkeitsbeschreibung

AWS: EC2, VPC, S3, RDS, ELB, IAM, SNS, CloudFront, CloudWatch, Elastic Beanstalk, Lambda, ECS, ECR

- Building monitoring solution with Prometheus, Alertmanager and Grafana.
- Improving and extending CI/CD setup both on technical level and by providing best practices and helping teams to achieve fast and reliable delivery.

Eingesetzte Qualifikationen

DevOps (allg.), Software engineering / -technik


Site Reliability Engineer (Festanstellung)
Dentolo, Berlin
6/2017 – 6/2018 (1 Jahr, 1 Monat)
Versicherungen
Tätigkeitszeitraum

6/2017 – 6/2018

Tätigkeitsbeschreibung

Ruby, JavaScript
AWS: EC2, VPC, S3, RDS, ElastiCache, ELB, IAM, Auto Scaling, SNS, CloudFront, CloudWatch PostgreSQL
Ubuntu

- Architecting and implementing multi-AZ infrastructure for fault-tolerant and highly available application on AWS from scratch
- Introducing Ansible
- Introducing Terraform

Eingesetzte Qualifikationen

DevOps (allg.), Software engineering / -technik


Lead Software Engineer, DevOps (Festanstellung)
Interfax, Moscow
6/2016 – 3/2017 (10 Monate)
Medienbranche
Tätigkeitszeitraum

6/2016 – 3/2017

Tätigkeitsbeschreibung

My team and I developed the project for the government sector, which improves productivity of services for citizens.

Ruby, Ruby on Rails, RSpec, Jenkins CI, MySQL, Redis, Resque, Git, Capistrano, Ubuntu, Nginx, Unicorn, Docker.

- Team management
- Implementing Jenkins CI
- Introducing Docker to development environment
- Scaling web application
- Implementing coding conventions, applying RuboCop
- Troubleshooting performance problems (MySQL, Redis, OS) and network connection issues - Implementing monitoring (Telegraf + InfluxDB + Grafana)
- Implementing Redis replication as a read replica

Eingesetzte Qualifikationen

DevOps (allg.), Software engineering / -technik


Senior DBA (Festanstellung)
Sberbank CIB, Moscow
6/2012 – 6/2016 (4 Jahre, 1 Monat)
Banken
Tätigkeitszeitraum

6/2012 – 6/2016

Tätigkeitsbeschreibung

- Worked with ASE Sybase, MS SQL, Oracle DB, GreenPlum
- Developed analytical system for DBA (Ruby on Rails)
- Decreased up to 3 times the response time to the client
- Developed various report systems and dashboards

Eingesetzte Qualifikationen

Microsoft SQL-Server (MS SQL), Oracle Database, Pivotal Greenplum Database, Red Hat Enterprise Linux (RHEL)


Zertifikate

AWS Certified Solutions Architect - Associate
Juli 2018

ITIL® Foundation Certificate in IT Service Management (ITILF)
April 2015

Ausbildung

Integrated Information Security of Automated Systems
(Master)
Jahr: 2008
Ort: Astrakhan State Technical University

Qualifikationen

Amazon Web Services (AWS), Containers (Docker, Kubernetes, Nomad), Linux, RHEL, Ruby, Ruby on Rails, Java

Über mich

R. is AWS Certified with more than 9 years of work experience with a wide range of knowledge in IT due to different roles, such as DevOps Engineer, Software Engineer, Database Administrator, and System Engineer. He has worked for different companies in various sectors: central bank, news agency, healthcare company, and investment bank.
He holds a Master's degree in Integrated Information Security of Automated Systems from the Astrakhan State Technical University and a Master's degree in Finance from the Financial University in Moscow.
After working hours, R. usually spends time with his wife and daughter, but also learns how to play piano or investigates new technologies.

Persönliche Daten

Sprache
  • Englisch (Fließend)
  • Russisch (Muttersprache)
  • Deutsch (Grundkenntnisse)
Reisebereitschaft
DACH-Region
Arbeitserlaubnis
  • Europäische Union
Profilaufrufe
894
Alter
33
Berufserfahrung
11 Jahre und 7 Monate (seit 12/2008)

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