.NET Core back-end role for a retail website and content management.• Working on a .NET REST API, as well as back-end micro services and tasks.• MongoDB backed API, involving aggregation and queries.• Set up and manage Kubernetes deployments for services and jobs.• Responsible for the launch of a new website variant. This included feature development, migration, launch, and subsequent maintenance.• Occasional Angular frontend bug fixing and feature development.

• Development of a ASP.NET core REST API for a SCADA (Supervisory Control and Data Acquisition) HMI (Human-machine Interface) to consume. The API exposes sensor readings and device status, as well as allowing a client to send commands to devices if authorised.• Undertook all research and development on a .NET core IdentityServer based OAuth2.0 and OpenID Connect (OIC) single sign-on (SSO) authorisation solution for aforementioned API. This is used for several clients and resources, such as the aforementioned SCADA system.- As part of the single sign-on project, I mentor team members who are unfamiliar with the OAuth2.0 OIDC system.• Undertook all aspects of performance problem solving for a resource-intensive .NET WPF client including trouble shooting and writing custom services, behaviours, and elements. Resulted in 2x-7x frame-rate improvements.• Setting up and assisting in introduction of software management tools such as Microsoft Team Foundation Server, Jira, and Gitlab CI/CD. I am a proponent of automation and modernisation of software delivery processes.

Supported the maintenance of Sydney Trains rolling stock at UGL Unipart Auburn• Provided engineering support to maintenance of Sydney Trains rolling stock under the L3C contract.• Wrote technical job instructions for technicians to reference when carrying out diagnosis and repairs, under the supervision of engineers. For example, instructions for refurbishment of driver cab master controller.• Carried out hands-on diagnosis of faults and damage, troubleshooting, design, and repairs. For example, I fixed automatic door logic issues caused by a previous repair.• Wrote and compiled engineering reports to Sydney Trains.

Developed the M5East Motorway SCADA(Supervisory Control And Data Acquisition) HMI(Human machine Interface), as part of a team.• Written using c# Winforms, and WPF with MVVM pattern.• The system is for controlling a plant components such as ventilation, drainage, lights, etc; and traffic control components such as message signs, lane signaling, etc.

• Tutored an introduction to C programming language course, and also an Arduino lab.• This includes running a timetabled tutorial where I answer student questions, and marking assignments.• Curriculum includes introduction of fundamental C programming topics, as well as general programming topics such as modular design, self-documenting code, source control, and makefiles.• Expanded my own knowledge of the topics I was teaching due to broad spectrum of issues and enquiries from students.• Authored study material such as labs, online software challenges, examples, and online notes.

Responsible for a nightfill shift as required.• Planning the execution of the shift, assigning tasks to team members, and monitoring progress towards target finishing time.• Receive deliveries from the warehouse, and organise bulk stock to be filled effectively.• Other miscellaneous tasks such as temperature logs, updating the computer system, double checking the quality of the team's work, etc.• Stock replenishment, and provide face-to-face customer service.

• C++/C programming of firmware for an in-house custom designed device.• Programming a monitoring system's backend in Python, as well as GUI to interface with the user.• Construction and maintenance of an extensive cryptocurrency mining setup consisting of over $130,000 worth of components.• Miscellaneous tasks consisting of testing mechanical prototypes, wiring electrical cabinets, etc.