Software Development

11/2017 – offen

AWS, DynamoDB. Java SpringBoot, SQS, SNS, MariaDB

Software Design

2/2015 – 5/2016

Platform Development for processing and delivery of satellite imagery. Develop Java SE, Tomcat and Mule ESB based REST services and workflows for image processing and delivery, integrating Oracle, PostgreSQL, AMQP and specific Geospatial tools such as GXL. Jersey 1 & 2 REST microservices.

Oracle (allg.), PostgreSQL, Hardware Entwicklung, Apache Tomcat, Enterprise Service Bus (ESB), Mule, J2SE (Java SE), Java (allg.), AMQP, Prozess- / Workflow

4/2009 – 8/2014

Development of the Anaplan (a cloud-based Business Modeling and Planning Platform) Service Delivery Platform, providing user provisioning and authentication services for the Anaplan system (-Hyperlink entfernt-). This enabled user configuration and management (including password generation and email delivery) and integration with 3rd party products (i.e. the Zendesk ticketing solution). Mule ESB v2 and v3 were used extensively for messaging between systems via RESTful services and JMS/ActiveMQ; MySql database access was handled via MULE using Hibernate and Spring. A customised implementation of CAS (Common Authentication Service) was built to handle Single Sign On/Off over the main SDP components.

A custom SAML v2 solution was developed using opensaml to implement authentication via external customers ID providers; An OAuth/SFDC Canvas integration was also developed for integration of Anaplan with Salesforce.

Design and development of a Jasper reports delivery infrastructure for Sonar6. A Tomcat-based report delivery platform was built to allow seamless login (using an encrypted handshake) from Sonar6 HR systems, and subsequent secure execution and display of Jasper reports against .multi-tenanted MySql database(s). JMeter and Selenium were used to stress-test the platform.

Implementation of a Tomcat SOAP-based AXIS2 web service integration layer for Telecom NZ. The web services were implemented as part of the integration layer between the Telecom Fault Management ‘OpenUpTime’ system and several other Telecom NZ work management platforms (HPSM, CWMS etc.). All AXIS2 web services were implemented on Tomcat and integrated with an Oracle backend system.
University of Auckland IdCard system. Development of the domain tier for the new UoA IdCard system, built using Maven, Spring, Hibernate, JPA and Oracle. Development of an encrypted batching system to deliver IdCard data including photographs to an off-site IdCard printer.

Setup, installation and configuration of the Pentaho BI platform for AsureQuality NZ, including configuration of LDAP authentication and JNDI datasources, preparation and deployment of example reports and configuration of data warehouse reporting using Pentaho xAction scripts..

Reporting, Oracle Database, Oracle (allg.), mySQL, JDBC (Java Database Connectivity), Enterprise Service Bus (ESB), Mule, Spring, Hibernate (Java), Java (allg.), Konfiguration, SOAP (Simple Object Access Protocol), Java Message Service (JMS), Hibernate (Framework)