Graeme Steyn Email & Phone Number

Australia

Rockhampton, Queensland, Australia

• Member of the virtual security team that promotes security awareness amongst colleagues and ensures that best security practices are used in our areas of influence.
• Member of the Data Operations team promoting the Data Catalogue usage and curating data assets as work is completed on various projects like integrations and APIs that use the data.
• Work as one of the technical leads with our Boomi Integration Partner to review recommended development standards and processes for the Boomi platform.
• As a knowledgeable MuleSoft resource, do mapping, code analysis and documentation of MuleSoft integrations and APIs that are to be re-implemented in Boomi, and test new Boomi implementations delivered by the.
• Continue to maintain the operation and integrity of the existing MuleSoft platform, including updates to components like the Dedicated Load Balancer TLS certificates. Monitoring monthly patching and any maintenance.

Rockhampton, Queensland, Australia

• Implement data integrations from the Student Administration System and other in-house applications to the SugarCRM system, using IBM WebSphere Cast Iron.
• Led the replacement of Cast Iron with MuleSoft, from writing the Integration Strategy and Request for Quotation (RFQ) feature requirements, consultation with senior leaders and Gartner through to chairing the panel.
• Led the successful project to set up MuleSoft Anypoint Platform and migrate 14 integration projects from Cast Iron to MuleSoft.
• Leading the MuleSoft Architecture Team to put in place documentation standards, MuleSoft developer guidelines, common API RAML libraries, API security standards, API design standards (aligned to https://api.gov.au/).
• Manage the evolution of the MuleSoft Anypoint Platform instance to ensure configuration remains up to date, including Dedicated Load Balancer (DLB) and Virtual Private Cloud (VPC) configurations, API security policies.
• Established and configured the CI/CD pipelines used to build and securely deploy MuleSoft applications to the CloudHub instance, using Atlassian Bamboo, Apache Maven, Sonatype Nexus Repository Manager, and GitLab EE.

Rockhampton, Queensland, Australia

• Responsible for the installation of the Liferay Enterprise Edition portal server (with assistance from Permeance Technologies (Perth)) through to its final retirement (2018), including Java performance tuning of the.
• Liferay portlet and backend services development and maintenance for the MyCQU portal using varying technologies over time (Grails JSON web services, PHP JSON web services).

Rockhampton, Queensland, Australia

• Implementation of key Java projects including the re-development of the Online Application for Admission system using Java technologies (Java EE5, Spring, Glassfish, Tomcat, JPA (Hibernate), JavaServer Faces, Maven.

Rockhampton, QLD, Australia

• Applications programmer responsible for diagnosing and resolving faults, programming and component testing of modifications for the corporate information system.
• Developed and component tested panels and reports for several small PeopleSoft customisation projects.
• Implemented and component tested PeopleSoft project for the Assignment Tracking system.
• Implemented and tuned SQRibe reports for Central Queensland University Collections system.
• Implemented and component tested PeopleSoft components for the Finance Upgrade project.
• Acted in a higher duties role preparing a business case and invitation to offer for the Test Management System. Chairperson for the panel reviewing the Test Management System offerings.

Sydney, NSW, Australia

• Team leader specialising in the management and execution of test cases and plans for project delivery.
• Executed and managed software testing for successfully implemented banking and finance projects.
• Developed and maintained WinRunner 7.01 testing scripts used in the successful opening of loans in a loan management system based on data captured in the fulfilment data system.
• Automated test planning and execution processes using Visual Basic for Applications resulting in a cost and time reduction for the project test team.
• Designed and developed a prototype database leading to enhanced time tracking and basic project monitoring.
• Made extensive use of SQL queries and stored procedure code walk throughs for Sybase and Oracle databases to identify suitable test data sets, execute testing processes and identify potential errors.

Sydney, NSW, Australia

• Key software testing and business analyst on the NDC Transition Project Team performing the separation of the NDC LAN/WAN from the Telstra LAN/WAN.
• Modified and enhanced the MS Access 97 database used to track application details and key subject matter expert contact details, resulting in improved data normalisation and end user support.
• Effectively documented the applications build process ensuring future process continuity in the building of applications.

Sydney, NSW, Australia

• Key software testing and business analyst on the NDC Transition Project Team performing the separation of the NDC LAN/WAN from the Telstra LAN/WAN.
• Initiated and executed valuable project schedule development and tracking activities.
• Initiated and executed the gathering of source media for applications.
• Coordinated and participated in the execution and gathering of test plans, results and test information.
• Accurately identified user and application requirements and matched them with system specifications.
• Performed detailed diagnosis and fault resolution for application DLL file conflicts, firewall port access problems and application configuration information faults.

Midrand, Gauteng, South Africa

• Systems engineer specialising in the management and execution of all phases of the software development life cycle for Supervisory Control and Data Acquisition (SCADA), and Programmable Logic Controller (PLC) software.
• Managed and executed software systems engineering for 9 large projects. Received recognition for efforts resulting in costs being well below budget for 3 of these projects.
• Software engineering team leader for several projects, in particular for a team of 6 software engineers for the development of PLC and SCADA software for Qatar Steel Company.
• Developed and coordinated the software standards for Simatic S7 PLCs and the Siemens Windows Control Centre SCADA system.
• Developed quality assurance software procedures in line with the ISO standards.
• Upgraded and developed a software simulation package for PLC integration testing using Turbo C++.