Senior Software Engineer

• Feb 2022 - Present

Senior Software Engineer

• Jun 2018 - Dec 2021

* Construction of single-objective and multi-objective annealing modelling tool for exploring pollutant and economic trade-offs in river catchment systems. * Worked with QUT Viser lab to build a 3D stakeholders visualisation of models. * Delivered programming and simulated annealing workshops * Construction of single-objective and multi-objective annealing modelling tool for exploring pollutant and economic trade-offs in river catchment systems. * Worked with QUT Viser lab to build a 3D stakeholders visualisation of models. * Delivered programming and simulated annealing workshops

Consultant

• Apr 2016 - Jun 2018

* Worked with team members to introduce PCI SAQ-A support to the application-base. * Implemented with team members, an Amex rewards service. Was solely responsible for the design of the emulator of the Amex communications interface. * Worked with a team-member to achieve an order-of-magnitude increase in performance of ElasticSearch in production environments. * Worked with team members to introduce PCI SAQ-A support to the application-base. * Implemented with team members, an Amex rewards service. Was solely responsible for the design of the emulator of the Amex communications interface. * Worked with a team-member to achieve an order-of-magnitude increase in performance of ElasticSearch in production environments.

Senior Software Engineer

• Sep 2010 - Jan 2016

• 13 contract extensions over period of employment. • Construction of isotope sampling analysis tool in Excel VB, reducing user workflow times from hours to minutes. • Construction of several Marxan data conversion/summary tools, and Marxan extension MarxanHO using Go[lang] and C. • Construction of a VB.NET Open-Source release integration tool for natural resource managements tools and datasets called MWCIT. • Conversion of C# plugin from ArcMap 9.3 to ArcMap 10.0. Multiple enhancements including fusion of several spatial datasets into one via the ArcGIS toolset. • Species Benefit Wetland Optimisations via Simulated Annealing in VB.NET • Software architecture analysis for Management Strategy Evaluation (MSE) platform. • VB.NET Programming: multiple GUI & infrastructure enhancements to MSE. • Usage of ArcGIS, MapWinGIS, Syncfusion, NMath, and R-language tools.

R&D Senior Systems Engineer

• Mar 2008 - Jun 2010

* Software architecture & design for ERTMS Level 2 demonstrator and Singapore DTL CTC Software. • Requirements analysis and management for ERTMS Level 2 demonstrator software and Singapore DTL CTC software. • Training preparation & delivery for the company failover/communications framework. * Software architecture & design for ERTMS Level 2 demonstrator and Singapore DTL CTC Software. • Requirements analysis and management for ERTMS Level 2 demonstrator software and Singapore DTL CTC software. • Training preparation & delivery for the company failover/communications framework.

Senior Research Associate

• Mar 2006 - Feb 2008

• Collaborated with CCi researchers and industry partners to create accurate business process models of film and television production using Event Process Chains (EPCs).• Enhanced the YAWLEditor to better support users that must adapt business process models to executable workflow models.

PhD Student

• Aug 2002 - Sep 2006

* Proved via empirical analysis, viability of a prototype Web Application Server capable of incorporating unrestricted programming changes at runtime under load.• Primary author of several refereed and published papers, the last of which was the basis of an EU Patent.• Gained national exposure in the research section of The Australian newspaper, and\ an interview on ABC Radio National.

Research Assistant

• Sep 2003 - Feb 2006

* Acted as research assistant on the YAWL project.• Original author of an open-source workflow editor (the YAWLEditor), making extensive use of the JGraph open-source Java graphing framework.

Requirements Analysis Consultant

• May 2005 - Jun 2005

* Engaged in a contract with the QUT Creative Industries Precinct to analyse business requirements for an asset management system.• Resulting requirements specification produced was well received by stakeholders.

Systems Architecture Team Leader

• Jan 2001 - May 2002

• Managed & mentored the team of architects, each specialised in a particular product.• Role involved ensuring that GBST’s software products were adequately balancing strategic future direction enhancements against existing work commitments.• Estimated and subsequently won the business for a Hong Kong adaptation of Shares, sized at 80 person-weeks and valued at approximately $2 million.• Introduced a UML 1.3-based object-oriented analysis and design technique. Trained architects and 20+ designers in its usage

Systems Architect

• Apr 1999 - Jan 2001

Trading Thematic Team Leader

• Mar 1997 - Apr 1999