Troy Cornwall

Replace the system responsible for allocating Funding and Staffing to all of New Zealand's Schools and Early Childhood Education Providers

The School's System is responsibile for allocating ~$2 Billion NZD and ~45000 teachers every year.

Achievements:

• Design, build and own the School Domain from creation to release and beyond.
• Roll out an event sourced Microservice Architecture, using DotNetCore, Postgres, Kubernetes and Marten.
• Hit our goal of being developed and tested 4 months before the initial release
• Internal promotion to Tech Lead for Schools, across 5 Teams / 18 developers.
• CI/CD into over 20 environments.
• Facilitate 9 major releases into production, and many more smaller releases.

Technologies used:

• DotNetCore
• Kubernetes
• Docker
• Marten
• ServiceBus
• Hangfire
• Azure
• Azure DevOps
• Duende IdentityServer
• PostgreSQL
• Microsoft SQL
• AngularJS

Designing and building services for Ospri's Animal Traceability software

Achievements:

• Designing how Single Sign On will work across the existing applications.
• Implementing lazy user migrations so that users can move seamlessly into the new applications.
• Updating legacy ASP.NET Forms application with urgent legislation changes.
• Increasing Developer Security practices.
• Design and roll out an Event Driven Microservice Architecture, using DotNetCore, Postgres, Kubernetes and Marten.
• Introduce basic security testing at build time using Owasp ZAP.
• Automating SSL Certificate renewals using Let's Encrypt and Azure Application Gateway and Azure Api Management.
• Design, Build and Own the Identity Domain. Doing User Registrations and Account Management.

Technologies used:

• DotNetCore
• Kubernetes
• Docker
• PostgreSQL
• Marten
• Azure
• Azure DevOps
• Auth0
• Microsoft SQL
• Owasp ZAP

Working on a Project team, focusing on integrations for Z's Site Systems.

Achievements:

• Launched Z Cards on Fastlane in December 2018.
• Pushed Pumped into Caltex and Z in July 2019, along with a new platform for financial reporting on the loyalty schemes.
• Delivered Z Biz Cards on Fastlane in September 2019.
• Shipped Sharetank in September 2019, built on top of Pumped.

Technologies used:

• DotNetCore
• Mulesoft
• Kubernetes
• Terraform
• Azure
• Azure DevOps
• Microsoft SQL

Working on the Identity and Access Team. We implemented an OAuth Server, for user authentication, and process to process authentication

Achievements

• Working on the Authorization and Authentication platform for Xero Api's and User Logins.
• Created applications using DotNetCore to sync user logins between the new system and the legacy login.
• Managing infrastructure using Terraform and databases using Flyway.
• Worked with Aura for penetration testing of the solution.
• Contributed to the DotNetCore Caching Library.

Technologies used:

• Dotnet
• EventStore
• AWS
• ECS
• Terraform
• Flyway

Tech Lead for a Project with Heartland Bank. Quick Quoting Website with deep integrations in their existing CRM.

Delivered a second Project to link the Broker's systems with the Underwriters, to remove manual copying and pasting between emails and systems. Enabled automated quoting and approvals using Corticon as a rules engine

Achievements

• Delivered the Heartland Bank project ahead of schedule.
• Turned a bespoke application into resalable white labeled product.
• First time Broker and Underwriter systems have been linked in NZ.

Technologies used:

• DotNetCore
• MuleSoft
• Angular
• React
• Corticon