Profile
Senior Software Engineer/Architect with huge experience in Enterprise Development. Efficiency, reliability, paying attention to details belong to my working style.
Working experience
- SW-Engineering in taxation sector (Java, Spring Boot, Quarkus, Microservices, Oracle, Postgres, JPA/Hibernate, JMS, ActiveMQ, Kafka)
- DevOps Support (Docker, Kubernetes)
- CS: IT Application Owner, SW-Engineering Finances (Java EE, Spring, Spring Boot, EclipseLink, Oracle, Weblogic Server)
- ZKB: SW-Engineering Finances (Java, Spring, Spring Boot, SLX, JPA/Hibernate, Oracle, ActiveMQ, Gradle)
- SW-Engineering in Media Content Management (Spring, Spring Boot, Hibernate, Microservices)
- Security Engineer (Spring Boot + OAuth2 + SAML)
- DevOps, Continuous Integration, Continuous Delivery (Jenkins, AWS, Kubernetes, Docker)
- SW-Architecture und SW-Engineering for Taxes Calculations (Java EE, Oracle, JBoss, Hibernate)
- SW-Optimization (Maven, Ant, Java, JBoss)
- DevOps, Continous Integration (Bamboo)
- DB-Migrations (liquibase)
- Continous Integration (Bamboo)
- IT-Administration (Windows 2003 Server, Debian Linux)
- User Support (Windows XP/Vista/7)
- SW-Engineering (C/C++, Ruby on Rails, PHP (Joomla))
- SW-Engineering (Java, JUnit, OWL, RDF)
- SW-Engineering: real estate/rights/operations handling software, data exchange software, countrywide electronic documents circulation software (Object Pascal, Oracle, LotusScript)
- DB-Administration (Oracle, Lotus Domino)
- SW-Engineering for stock exchange operations (Delphi, Object Pascal, Oracle)
- SW-Engineering: accounting software “Profit-Complex” (Object Pascal)
Certificates
Education
- Spec: Software Systems
- Master thesis: “Development of innovation management platform with BPMN-approach”, Altran AG
- Spec: Mathematical and functional analysis, software engineering, informational technologies, computation methods
Open-source contributions
XChange
- Java library providing a simple and consistent API for interacting with 60+ Bitcoin and other crypto currency exchanges, providing a consistent interface for trading and accessing market data
Online-cv
- A minimal Jekyll Theme to host your resume (CV)
Cryptopus
- Ruby on rails web application for storing and sharing passwords and other sensitive data. All data is stored encrypted in a database, safe from third party access
IT-Skills
Java, Java EE, JPA,
Quarkus, Spring, Spring Boot
MQ, Kafka
CI/CD, DDD, TDD, Jenkins, ArgoCD, Docker, Kubernetes
Scrum, Agile, Jira, Waterfall
Maven, Gradle, Ant
RDBMS, SQL, Oracle, MySQL, PostgreSQL
Object Pascal, C/C++, Assembler, PHP, Perl, Python, LotusScript, BPMN (Appway)
Git, SVN
Linux, Windows