Go to Website
  • en
  • de

Stanislav B.

Senior Solution Architect

Grünwald, Germany

Experience

Dec 2024 - Present
9 months
Cologne, Germany

Senior Solution Architect

HDI Versicherung AG

  • Support in building a modern and secure microservice architecture

  • Creating architecture documentation

  • Analyzing and defining interfaces with OpenAPI

  • Transferring architecture know-how

  • Supporting frontend architecture

  • Implementing rule sets

  • Hands-on work in backend and frontend

  • JDK 21

  • JUnit

  • Mockito

  • PostgreSQL

  • H2

  • Spring Boot

  • Spring Data

  • Testcontainers

  • Maven

  • Liquibase

  • JPA

  • DMN with Kogito

  • NodeJS

  • Angular 19

  • OpenAPI

  • RESTful

  • UML

  • GitLab (including Actions)

  • SonarQube

  • Artifactory

  • MS Teams

  • IntelliJ

  • Scrum

  • SAFe

  • Windows

  • Linux

  • MacOS

Jul 2023 - Nov 2024
1 year 5 months
Hanover, Germany

Senior Software Engineer

Öffentlicher Versicherer VGH

  • Further development in the claims management area

  • Test automation: unit and integration tests

  • Implementing requirements using Scrum

  • Support in the CI/CD environment, Jenkins pipelines

  • Support in the transition from SVN to Git

  • Transferring know-how on clean code and architecture

  • JDK 11

  • Java EE

  • JAX-WS

  • JAX-RS

  • Swing

  • JUnit

  • Mockito

  • IBM Db2

  • WebLogic Server

  • EclipseLink

  • JDK 17

  • Quarkus

  • JUnit 5

  • H2 DB

  • Mockito

  • PostgreSQL

  • Maven

  • Liquibase

  • JPA

  • JDBC

  • Jenkins

  • SonarQube

  • Nexus

  • NexusIQ

  • Jira

  • Confluence

  • MS Teams

  • Git - GitLab

  • IntelliJ

  • UML

  • Innovator

  • Scrum

  • Code Review

  • Pair Programming

  • Windows

  • Linux

  • MacOS

Apr 2021 - Jun 2023
2 years 3 months
Munich, Germany

Senior Software Engineer / DevOps

Swiss Life AG

  • Member of the business committee as an IT consultant

  • Technical responsibility for CI/CD and cloud topics for a department

  • Planning, configuring, and migrating a heterogeneous landscape to AWS

  • Various cloud tasks such as containerization with Docker and configurations in Kubernetes and AWS

  • Automating and optimizing CI/CD processes for all applications in a department

  • Configuring and coordinating the heterogeneous on-prem infrastructure with IT operations

  • Analyzing and designing complex architectures

  • Designing and executing performance tests

  • Implementing requirements using Scrum and SAFe

  • PowerShell

  • Bash

  • Python

  • Groovy

  • JDK 11

  • JDK 17

  • JavaScript

  • TypeScript

  • Spring Boot

  • JBoss Wildfly

  • JUnit 5

  • PostgreSQL

  • Liquibase

  • H2 DB

  • AWS

  • Docker

  • Terraform

  • Kubernetes

  • Helm

  • F5 Load Balancer

  • CheckMK

  • Jaeger

  • Grafana

  • Prometheus

  • Postman

  • SoapUI

  • Jenkins

  • Jenkins pipelines

  • SonarQube

  • Nexus

  • NexusIQ

  • UML

  • Git - Bitbucket

  • IntelliJ

  • Gatling

  • Jira

  • Confluence

  • Miro

  • MS Teams

  • Windows

  • Linux

  • MacOS

Jun 2019 - Mar 2021
1 year 10 months
Munich, Germany

Senior Software Engineer/Architect

Swiss Life AG

  • Integration of multiple external applications and connecting their interfaces

  • Architecture and implementation of various modern and legacy Java applications (Web & API)

  • Introducing Liquibase into several applications

  • Data modeling

  • Test automation: unit and integration tests

  • Optimizing build processes with Ant and Maven

  • Transferring know-how in clean code and architecture

  • 3rd level support at application and infrastructure levels

  • Implementing requirements using Scrum and SAFe

  • JDK 8

  • Java EE

  • JAX-WS

  • JAX-RS

  • Swing

  • Thymeleaf

  • Apache Derby

  • MSSQL

  • Oracle DB

  • JBoss EAP

  • EclipseLink

  • OSGI

  • Eclipse RCP/RAP

  • JDK 11

  • JDK 17

  • Groovy

  • Spring Boot

  • Spring Data

  • PostgreSQL

  • SQL Developer

  • Liquibase

  • JPA

  • JDBC

  • Hibernate

  • QueryDSL

  • JUnit 5

  • TestNG

  • H2 DB

  • Mockito

  • TestCafe

  • Test driven development

  • Ant

  • Maven

  • Docker

  • Terraform

  • Kubernetes

  • Helm

  • OpenAPI

  • Swagger

  • SOAP

  • RESTful

  • JSON

  • XML

  • Thymeleaf

  • jQuery

  • Grafana

  • Prometheus

  • VisualVM

  • IntelliJ

  • Eclipse

  • Postman

  • SoapUI

  • UML

  • Jenkins

  • Jenkins pipelines

  • ElasticSearch

  • SonarQube

  • Nexus

  • NexusIQ

  • Git - Bitbucket

  • Jira

  • Confluence

  • Miro

  • MS Teams

  • Code review

  • Pair programming

  • Windows

  • Linux

  • MacOS

Mar 2016 - May 2019
3 years 3 months
Munich, Germany

Senior Software Engineer

Swiss Life AG

  • Planning, designing, and providing APIs according to BiPRO standards

  • Supporting and further developing a legacy IAM system

  • Connecting to the internal workflow

  • Data modeling

  • Test automation: unit and integration tests

  • Implementing requirements using Scrum

  • JDK 8

  • Java EE

  • JDK 11

  • Spring Boot

  • MSSQL

  • Oracle DB

  • Spring Data

  • JPA

  • JDBC

  • Hibernate

  • JUnit

  • TestNG

  • H2 DB

  • Mockito

  • Test driven development

  • Swagger

  • SOAP

  • RESTful

  • JSON

  • XML

  • XML-Spy

  • XSD

  • OpenAPI

  • Maven

  • Eclipse

  • ElasticSearch

  • Postman

  • SoapUI

  • Wireshark

  • VisualVM

  • Jenkins

  • SonarQube

  • Nexus

  • NexusIQ

  • Git - Bitbucket

  • SVN

  • Jira

  • Confluence

  • Miro

  • MS Teams

  • Code review

  • Pair programming

  • Windows

  • Linux

  • MacOS

Sep 2014 - Nov 2018
4 years 3 months
Munich, Germany

Solution Architect

Planovo

  • Independent redevelopment of the application

  • Data modeling, on-premises operations

  • Test automation: unit and integration tests

  • Agile implementation of requirements

  • JDK 8

  • JDK 11

  • Spring Boot

  • Maven

  • IntelliJ

  • Git - GitHub

  • MS Teams

  • UML

  • Spring Data

  • JPA

  • MySQL

  • Hibernate

  • JUnit

  • Mockito

  • Test Driven Development

  • OpenAPI

  • SOAP

  • RESTful

  • JSON

  • XML

  • Thymeleaf

  • jQuery

  • Windows

  • Linux

Apr 2014 - Feb 2016
1 year 11 months
Munich, Germany

Senior Software Engineer

mgm security partners GmbH

  • Implementation of an extensive test framework for the financial and tax administration system landscape "Elster"

  • Coordination with external departments of the tax authority

  • Analysis, design, and documentation of technical solutions

  • Generation and presentation of test results

  • JDK 6

  • JPA

  • Hibernate

  • PostgreSQL

  • Maven

  • Eclipse

  • Postman

  • SoapUI

  • JUnit

  • TestNG

  • Mockito

  • Selenium

  • SOAP

  • RESTful

  • JSON

  • XML

  • TeamCity

  • Nexus

  • SVN

  • Jira

  • Confluence

  • SonarQube

  • Code-Review

  • Pair-Programming

  • Windows

  • Linux

Apr 2012 - Mar 2014
2 years
Munich, Germany

Software Engineer

mgm security partners GmbH

  • Further development of BMW portals "MediaPool" and "PressClub"

  • Test automation: unit and integration tests

  • Coordination with external departments and product managers

  • Documentation of technical solutions

  • JDK 6

  • Spring

  • WebLogic Server

  • Payara Server

  • Apache Struts

  • JPA

  • Hibernate

  • Oracle DB

  • Ant

  • Maven

  • jQuery

  • JSP

  • JSF

  • JavaScript

  • HTML

  • CSS

  • JUnit

  • Mockito

  • Selenium

  • Test Driven Development

  • REST

  • JSON

  • XML

  • Eclipse

  • Jenkins

  • Nexus

  • SVN

  • Code-Review

  • Pair-Programming

  • Windows

  • Linux

Feb 2010 - Mar 2012
2 years 2 months
Chemnitz, Germany

Software Engineer

chemmedia AG

  • Design and further development of the LCMS "Knowledgeworker" for cross-industry corporations

  • Test automation

  • Support of production servers including maintenance, deployment, and on-call duty

  • Implementation of requirements according to Scrum

  • JDK 6

  • Hibernate

  • Apache Cocoon

  • Ant

  • Eclipse

  • JUnit

  • Selenium

  • XML

  • XSLT

  • XSD

  • SVN

  • Jira

  • Confluence

  • Code-Review

  • Pair-Programming

  • Windows

  • Linux

Summary

As an experienced and enthusiastic software engineer and architect, I am looking for challenging and responsible freelance opportunities (with my own GmbH). My core expertise lies in the architecture and delivery of high-quality software in the Java area, CI/CD and cloud topics, which I continuously expand through ongoing training. I have gained many years of experience in both technical leadership and modernizing legacy systems.

Languages

German
Native
Russian
Native
English
Advanced
Ukrainian
Elementary

Education

Sep 2005 - Feb 2010

Hochschule Mittweida - University of Applied Sciences

Dipl.-Ing. in Multimedia Technology · Multimedia Technology · Mittweida, Germany · very good

Certifications & licenses

Various cloud environment certifications

Cloud Academy

Site Reliability Engineering (SRE) Foundation

DevOps Institute

Certified Cloud Practitioner

AWS

Expert career path

Swiss Life AG

Certified Professional For Software Architecture Foundation Level

iSAQB

Need a freelancer? Find your match in seconds.
Try FRATCH GPT
More actions

Similar Freelancers

Discover other experts with similar qualifications and experience

Jürgen F.

AR/VR/XR Architect

View Profile
Michael K.

Software Developer

View Profile
Patrick W.

AI Software Engineer

View Profile
Tezcan D.

Solution Architect / Project Manager

View Profile
Martin G.

Member of the Product Management and Product Owner Team for Private Cloud Platform

View Profile
Werner K.

Test Coordinator, Designer and Engineer

View Profile
Thomas J.

Senior Fullstack Developer

View Profile
Shamaila M.

Senior Software Architect

View Profile
Andreas K.

Senior Developer

View Profile
Michael F.

Freelancer, Solution Architect

View Profile
Achille aubin C.

Backend/Frontend Developer

View Profile
Alexey G.

Cloud Architect & DevOps, Head of Architecture

View Profile
Joseph W.

Cloud / Solution Architect (AWS)

View Profile
Florian B.

Jitsi - Video conferencing system with AI-powered simultaneous translation (Prototype)

View Profile
Ales L.

Senior DevOps Consultant (Freelance)

View Profile
fratch Part of Bitkom logo
linkedIncrunchbaseyoutube
  • English
  • Deutsch

2025 © FRATCH.IO GmbH. All rights reserved.