https://www.zalando.de
Implement Service for Bonded Warehouse
Design and implementation of services for handling transports in EU.
Designing and Implementing Copy Protection for Audio Tokens
Digital Signatures for Galakto Audio Tokens. Consulting for applying Public-Key Cryptography to ensure data origin and consistency.
Development of new and existing projects based on the ePost platform
Fraud Management Tools
Development and maintenance of existing infrastructure (Java, Groovy, Spring Boot, AWS Cloud, Docker, Gradle, PostgreSQL, JUnit, RESTful Service)
Authentication system migration
Switch internal tool to a new single sign on service (Java, Spring Boot, SAML, Single Sign On using Okta)
Integration risk assessment service
Integration of risk bureau service into internal tool for different countries (Java, Groovy, Spring Boot, RESTful Service)
Car trading platform
Development of microservice architecture for different countries (Java, Spring, Gradle, Karate, BDD, MongoDB, Hibernate, MySQL, JWT, RESTful Service, KeyCloak, Swagger/OpenAPI, Docker, JUnit, Wiremock)
Application for managing merchants
(Java, Spring, Gradle, MongoDB, JWT, RESTful Service, KeyCloak, Swagger/OpenAPI, Docker, JUnit, Wiremock)
PayPal Working Capital
Portal extension for merchant loans for german market (Java, JavaScript, AngularJS, NodeJS, KrakenJS, Jasmine, Grunt, REST)
Working Capital Administration Tool
Application for managing merchant loans (JavaScript, AngularJS, NodeJS, KrakenJS, Single Sign On, Jasmine, Grunt)
PayPal Plus
Generic solution for integrating wallet with different payment providers into shop pages (JavaScript, NodeJS, KrakenJS, Jasmine, Grunt, REST)
Component Testing Tool
Development of a tool to test microservices in PayPal infrastructure and presentation to teams in USA. (Java, Maven, JSON, REST, Oracle)
PayPal Rechnungskauf
Realisierung eines REST-Services in Microservice Architektur (PHP, Phing, REST, JSON)
PayPal Payment Checkout
Umsetzung verschiedener Anforderungen zum PayPal Checkout (JavaScript, AngularJS, NodeJS)
Development of new CMS for a big publishing company for pharmacy magazines
CMS for managing different portals (Java, Grails, Groovy, CAS, SEO)
Community functionality for CMS for a big publishing company Development of new community functionality based on Enterprise CMS “First Spirit” (Java, JSP, HTML, Maven, First-Spirit, Single Sign On)
Job portal
Relaunch and feature development (Java, Spring, Spring Security, Spring Webflow, JSP, SOAP, HTML, CSS)
Doctor portal
Relaunch and feature development (Grails, Groovy, Hibernate, MySQL, HTML, CSS, JavaScript, SEO)
Registry for doctor’s offices (“Praxisregister”)
(Java, Spring, Spring Webflow, Spring Security, Hibernate, MySQL)
XML-Interfaces for medical documentation
(Java, XML)
2000 - 2005
DIPLOMA COMPUTER SCIENCE
University of Applied Sciences Zwickau (FH)
1996 - 1999
HIGH SCHOOL
High School of Technology Erdmann Kircheis, Aue
Final grade: 1,9
CERTIFICATIONS
FOCUS
Java, Spring, Spring Boot, GO, Microservices, REST, Architecture
STORAGES:
MySQL, PostgreSQL, MongoDB, Oracle, H2, Kafka, Redis, Apache JackRabbit
CLOUD / CONTAINER / APP-SERVER:
Docker, AWS Cloud, Apache Tomcat, Jetty, Glassfish, Kubernetes, Helm, Minikube
TEST- / BUILD-TOOLS:
JUnit, TestNG, Mockito, Maven, Gradle, Ant, Wiremock, Powermock, Jenkins, SoapUI, JMeter, Sinon, Mocha, Jasmine, Grunt, Spock
IDEs:
IntelliJ Idea, Data Grid, Webstorm, Goland, PhpStorm, Eclipse, NetBeans, Delphi, Borland C++ Builder
AGILE WORK ENVIRONMENT:
Kanban, Scrum
OTHER:
Continuous Integration, Continuous Delivery, Continuous Deployment, TDD, BDD, JIRA, Confluence, Rally, GitHub, BitBucket
https://www.zalando.de
Implement Service for Bonded Warehouse
Design and implementation of services for handling transports in EU.
Designing and Implementing Copy Protection for Audio Tokens
Digital Signatures for Galakto Audio Tokens. Consulting for applying Public-Key Cryptography to ensure data origin and consistency.
Development of new and existing projects based on the ePost platform
Fraud Management Tools
Development and maintenance of existing infrastructure (Java, Groovy, Spring Boot, AWS Cloud, Docker, Gradle, PostgreSQL, JUnit, RESTful Service)
Authentication system migration
Switch internal tool to a new single sign on service (Java, Spring Boot, SAML, Single Sign On using Okta)
Integration risk assessment service
Integration of risk bureau service into internal tool for different countries (Java, Groovy, Spring Boot, RESTful Service)
Car trading platform
Development of microservice architecture for different countries (Java, Spring, Gradle, Karate, BDD, MongoDB, Hibernate, MySQL, JWT, RESTful Service, KeyCloak, Swagger/OpenAPI, Docker, JUnit, Wiremock)
Application for managing merchants
(Java, Spring, Gradle, MongoDB, JWT, RESTful Service, KeyCloak, Swagger/OpenAPI, Docker, JUnit, Wiremock)
PayPal Working Capital
Portal extension for merchant loans for german market (Java, JavaScript, AngularJS, NodeJS, KrakenJS, Jasmine, Grunt, REST)
Working Capital Administration Tool
Application for managing merchant loans (JavaScript, AngularJS, NodeJS, KrakenJS, Single Sign On, Jasmine, Grunt)
PayPal Plus
Generic solution for integrating wallet with different payment providers into shop pages (JavaScript, NodeJS, KrakenJS, Jasmine, Grunt, REST)
Component Testing Tool
Development of a tool to test microservices in PayPal infrastructure and presentation to teams in USA. (Java, Maven, JSON, REST, Oracle)
PayPal Rechnungskauf
Realisierung eines REST-Services in Microservice Architektur (PHP, Phing, REST, JSON)
PayPal Payment Checkout
Umsetzung verschiedener Anforderungen zum PayPal Checkout (JavaScript, AngularJS, NodeJS)
Development of new CMS for a big publishing company for pharmacy magazines
CMS for managing different portals (Java, Grails, Groovy, CAS, SEO)
Community functionality for CMS for a big publishing company Development of new community functionality based on Enterprise CMS “First Spirit” (Java, JSP, HTML, Maven, First-Spirit, Single Sign On)
Job portal
Relaunch and feature development (Java, Spring, Spring Security, Spring Webflow, JSP, SOAP, HTML, CSS)
Doctor portal
Relaunch and feature development (Grails, Groovy, Hibernate, MySQL, HTML, CSS, JavaScript, SEO)
Registry for doctor’s offices (“Praxisregister”)
(Java, Spring, Spring Webflow, Spring Security, Hibernate, MySQL)
XML-Interfaces for medical documentation
(Java, XML)
2000 - 2005
DIPLOMA COMPUTER SCIENCE
University of Applied Sciences Zwickau (FH)
1996 - 1999
HIGH SCHOOL
High School of Technology Erdmann Kircheis, Aue
Final grade: 1,9
CERTIFICATIONS
FOCUS
Java, Spring, Spring Boot, GO, Microservices, REST, Architecture
STORAGES:
MySQL, PostgreSQL, MongoDB, Oracle, H2, Kafka, Redis, Apache JackRabbit
CLOUD / CONTAINER / APP-SERVER:
Docker, AWS Cloud, Apache Tomcat, Jetty, Glassfish, Kubernetes, Helm, Minikube
TEST- / BUILD-TOOLS:
JUnit, TestNG, Mockito, Maven, Gradle, Ant, Wiremock, Powermock, Jenkins, SoapUI, JMeter, Sinon, Mocha, Jasmine, Grunt, Spock
IDEs:
IntelliJ Idea, Data Grid, Webstorm, Goland, PhpStorm, Eclipse, NetBeans, Delphi, Borland C++ Builder
AGILE WORK ENVIRONMENT:
Kanban, Scrum
OTHER:
Continuous Integration, Continuous Delivery, Continuous Deployment, TDD, BDD, JIRA, Confluence, Rally, GitHub, BitBucket