Alexander Zubok - Fullstack Developer and DevOps Engineer

Q: Where is Alexander based?

Alexander is based in Stuttgart, Germany .

Q: What languages does Alexander speak?

Alexander speaks the following languages: Russian (Native), German (Advanced), English (Advanced), Hebrew (Intermediate) .

Q: How many years of experience does Alexander have?

Alexander has at least 20 years of experience. During this time, Alexander has worked in at least 13 different roles and for 16 different companies . The average length of individual experience is 1 year and 1 month . Note that Alexander may not have shared all experience and actually has more experience.

Q: What is Alexander's latest experience?

Alexander's most recent position is Fullstack Developer and DevOps Engineer at Freelancer .

Q: What companies has Alexander worked for in recent years?

In recent years, Alexander has worked for Freelancer and T-Systems AG .

Q: Which industries is Alexander most experienced in?

Alexander is most experienced in industries like Information Technology , Telecommunication , and Construction . Alexander also has some experience in Energy , Healthcare , and Government and Administration .

Q: Which business areas is Alexander most experienced in?

Alexander is most experienced in business areas like Information Technology , Customer Service , and Project Management . Alexander also has some experience in Product Development .

Q: Which industries has Alexander worked in recently?

Alexander has recently worked in industries like Information Technology .

Q: Which business areas has Alexander worked in recently?

Alexander has recently worked in business areas like Information Technology .

Recommended expert

Stuttgart, Germany

Check rate

Experience

Dec 2021 - Present

4 years 5 months

Fullstack Developer and DevOps Engineer

Freelancer

Develop infrastructure and enhance existing infrastructure: Jenkins, GitLab Pipeline, OpenShift, Docker, Helm Chart, Kubernetes, Artifactory, CodePipeline, CodeArtifact, Python
Document solutions in Jira/Confluence
Support other colleagues in various technical areas

Jul 2021 - Nov 2021

5 months

Fullstack Architect and Backend Software Developer

Freelancer

Development of PKI with C++, VS Code, Go, Docker, Azure, IoT, Jenkins
Preparing the project for handover to MBRS India
Documenting workflows and isolating code
Creating documentation in Jira/Confluence

May 2021 - Oct 2021

6 months

Frontend Developer for a volunteer project for the Russian church

Development with React JS, Google Tables, MySQL, Node.js

Sep 2020 - Jul 2021

11 months

Fullstack Lead Developer and DevOps Engineer

T-Systems AG

Developed an integration component for Bosch's DASPU system using C#, .NET, RestSharp, JSON, JavaScript
Java EE projects with Java, JSF, SVN, EJB, Maven, Nexus, Angular, Docker/Kubernetes, Python, Azure
Created technical tasks
DevOps (CI/CD): preparing versions/releases for colleagues and clients (Daimler) and managing department infrastructure: SVN, Jenkins, Groovy, Pipeline, Nexus, Maven, Ant
Migrated projects from Ant to Maven
Created documentation

Aug 2019 - Aug 2020

1 year 1 month

Fullstack Software Developer (Project Lead) / DevOps

Sysways GmbH

Java EE CI/CD projects with Java, Vaadin, Git, Spring Boot, Eclipse, REST, Artifactory, Jenkins, Cloud Foundry, OpenShift, Docker, Groovy, Oracle, DB2, React JS, Angular
Infrastructure projects: installation of JFrog products (Artifactory, Distribution, Mission Control, Xray), Ansible, Git, Jenkins, Nginx, AWS, Python
Created documentation
Projects with Jira/Xray REST API
Created UML diagrams

Jan 2019 - Jul 2019

7 months

Fullstack Software Developer

DXC AG

Java EE projects: Ti Online, ePACE with Eclipse, Git, Confluence, Jira, Docker, Unit Tests, Elasticsearch, Kafka/Zookeeper, AngularJS, Angular 6, Maven, Linux, Tomcat, Ant, Grunt, Vagrant, C#, .NET, SEGA server
Co-development in a remote team and project management
Creating technical tasks
Fullstack development
Client communication
Creating UML diagrams
Onboarding and training junior colleagues

Jun 2018 - Dec 2018

7 months

Fullstack Software Developer

ITEOS

Java EE project Meldit with IntelliJ IDEA, Git, Maven, Unit Tests, Oracle, Oracle WebLogic, JavaScript
Client communication

Mar 2018 - May 2018

3 months

Fullstack Software Developer

Thales GmbH

C# projects with an internal CAD system on .NET, Git, Confluence, Visual Studio, SonarQube
Fullstack development
Communication with CAD experts

Nov 2017 - Feb 2018

4 months

Fullstack Software Developer

VMT Bruchsal

Java EE projects with IntelliJ IDEA, Git, Confluence, Bitbucket, Gradle, Unit Tests, MongoDB, MariaDB, AngularJS, Groovy
Co-development in a remote team
Fullstack development
Client communication
Creating UML diagrams

Aug 2017 - Oct 2017

3 months

Remote

Backend Software Developer

Autolive

Java EE projects with NetBeans, Git, Jenkins, Unit Tests, Maven, Nexus
Co-development in a remote team
Backend development
Client communication
Creating UML diagrams

Mar 2017 - Jun 2017

4 months

Fullstack Software Developer / Architect

DAT AG

Java EE further development of Valuate Pro and SD3 using IntelliJ IDEA, JAX-RS, EJB, XML, JDBC, Git, Jenkins, Hugo Framework
Architecture migration
Frontend and backend development
Client communication
Database model design in Oracle 12

Dec 2016 - Feb 2017

3 months

Fullstack Software Developer

EQS München

Java EE registration system for G20 using Eclipse, Vaadin, GWT, Hibernate, Spring Boot, AngularJS 2.0, JAX-RS, Maven, StAX, XML, JPA, Git, Jenkins, unit tests
Frontend and backend development
Client communication
Database model design in Oracle 12

Jun 2016 - Nov 2016

6 months

Fullstack Software Developer

KVWL Dortmund

Java EE projects with Eclipse, Vaadin, GWT, Hibernate, Spring Boot, JAX-RS, Maven, StAX, XML, JPA, Git, Jenkins, unit tests
Frontend and backend development
Client communication

Apr 2015 - Apr 2016

1 year 1 month

Software Developer

Estos GmbH

C/C++ projects in kernel mode and user mode
Support and extension of the ProCall project
Driver development

Jul 2012 - Mar 2015

2 years 9 months

Web Software Developer

EEB GmbH

Personal Java EE project with GWT, Vaadin, Hibernate, Tomcat, MySQL, Servlets, JSP for developing a new CMS
Extension of existing CMS in PHP, CakePHP, Perl, MySQL, PL/SQL
Design of database and class models using UML and Sybase PowerDesigner
Administration of web and database servers (Tomcat, XAMPP, Debian)
Project management and client support
SVN administration

Mar 2011 - Jun 2012

1 year 4 months

Delphi and Web Software Developer

Carbacan GmbH

Developed a cable and mounting system using Delphi and C/C++
Created custom Delphi XE components based on TPanel and frames with drag & drop and XML
Converted CAD formats (DGN, DXF, DWG)
Web development with PHP, JavaScript, Java Servlets, JSP, jQuery, HTML/CSS, AJAX, and MySQL for energy and construction consulting

Jul 2009 - Jul 2010

1 year 1 month

Network Administrator

GJB e.V.

Conducted system analysis and built networks
Installed and maintained servers
Repaired hardware
Provided technical and user support (Level 2)
Configured TCP/IP and IPsec VPN connections
Managed LDAP on Debian
Created batch scripts

Jun 2005 - Apr 2009

3 years 11 months

Java System Developer

Center-Telekom AG

Implemented Java EE systems using Eclipse, Servlets, JSP, Delphi, and PL/SQL on Oracle
Developed software for data migration to Rostelecom AG
Provided Level 2 user support for 30 branches in 25 cities

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Telecommunication, Construction, Energy, Automotive, and Healthcare.

Information Technology

Telecommunication

Construction

Energy

Automotive

Healthcare

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Customer Service, Project Management, and Product Development.

Information Technology

Customer Service

Project Management

Product Development

Summary

Over 15 years of experience in software implementation
Proficient in Java EE, C/C++, C#, PHP, JS, and databases
Solid knowledge in web development – Vaadin, Spring, Hibernate, WPF, Magento, Xcommerce, Zend, and GWT
Solid knowledge in embedded systems and Win32/64 as well as Win-API
Collaborate with colleagues from different industries, including internationally

Skills

Programming Languages: Php, Java, C#, Delphi, Vba, C/c++, Javascript, Html/css, Pl/sql, T-sql
Databases: Oracle, Mysql, Mssql, Ms Access
Operating Systems: Windows, Linux, Unix (Debian)
Web Technologies: Jquery, J2ee, Node.js, Java Servlet, Jsp, Zend Framework, Hibernate, Http/https
Windows Technologies: .Net, Vcl, Mfc, Win Api, Ole
Database Technologies: Jdbc, Dao, Ado
Software: Toad, Query Analyser, Visual Studio, Svn, Xdebug
System Administration: Network Administration, Oracle Dba, Ms Sql Dba, Apache, Tomcat
It Project Management: Uml, Database Design

Languages

Russian

Native

German

Advanced

English

Advanced

Hebrew

Intermediate

Education

Sep 1999 - Feb 2004

Moscow Power Engineering University

Diploma in Engineering · Electronics · Moscow, Russian Federation · good

Sep 1997 - Jun 1999

IT Technician · Automation Engineering · Smolensk, Russian Federation

Rosaviakosmos AG

Design Engineer / Programmer · Russian Federation

Certifications & licenses

IBM Certification for WebSphere Administrator

AVNET

Statistics

Experience

Total positions 18

Experience in Information Technology 13.5 y

Avg length 1 y 1 m

Longest experience 4 y 4 m

Expertise

Recent roles Fullstack Developer and DevOps Engineer, Fullstack Architect and Backend Software Developer, Frontend Developer for a volunteer project for the Russian church

Main industries Information Technology, Telecommunication, Construction

Main business areas Information Technology, Customer Service, Project Management

Qualifications

Highest degree Bachelor

Certifications earned 1

Profile

Created

March 2024

Last Update

January 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Alexander based?

Alexander is based in Stuttgart, Germany.

What languages does Alexander speak?

Alexander speaks the following languages: Russian (Native), German (Advanced), English (Advanced), Hebrew (Intermediate).

How many years of experience does Alexander have?

Alexander has at least 20 years of experience. During this time, Alexander has worked in at least 13 different roles and for 16 different companies. The average length of individual experience is 1 year and 1 month. Note that Alexander may not have shared all experience and actually has more experience.

What roles would Alexander be best suited for?

Based on recent experience, Alexander would be well-suited for roles such as: Fullstack Developer and DevOps Engineer, Fullstack Architect and Backend Software Developer, Frontend Developer for a volunteer project for the Russian church.

What is Alexander's latest experience?

Alexander's most recent position is Fullstack Developer and DevOps Engineer at Freelancer.

What companies has Alexander worked for in recent years?

In recent years, Alexander has worked for Freelancer and T-Systems AG.

Which industries is Alexander most experienced in?

Alexander is most experienced in industries like Information Technology, Telecommunication, and Construction. Alexander also has some experience in Energy, Healthcare, and Government and Administration.

Which business areas is Alexander most experienced in?

Alexander is most experienced in business areas like Information Technology, Customer Service, and Project Management. Alexander also has some experience in Product Development.

Which industries has Alexander worked in recently?

Alexander has recently worked in industries like Information Technology.

Which business areas has Alexander worked in recently?

Alexander has recently worked in business areas like Information Technology.

What is Alexander's education?

Alexander holds a Bachelor in Electronics from Moscow Power Engineering University and a Bachelor in Design Engineer / Programmer from Rosaviakosmos AG.

Does Alexander have any certificates?

Alexander has 1 certificate: IBM Certification for WebSphere Administrator.

What is the availability of Alexander?

Alexander is immediately available full-time for suitable projects.

What is the rate of Alexander?

Alexander's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.