Brian Harrison Email & Phone Number

Calgary, Alberta, Canada

Calgary, Alberta, Canada

● Worked as an expert advisor for clients, responsible for resolving their critical technical blockers, creating demonstrations of key functionalities, and developing plans to optimize their architecture and design to achieve the team's product goals.● Led a cross-functional team responsible for resolving critical blocking issues within the Unity WebRTC & RenderStreaming packages for a client’s milestone delivery. This project involved implementing an Azure cloud environment to replicate these issues, and working closely with the maintenance team based inJapan to ensure successful delivery.● Successfully worked alongside a client's engineering team to improve the performance of their embedded Linux heads up display solution. Delivery included a technical roadmap on how to achieve a consistent 16.7ms frame time (60 FPS) from a starting point of 80 ms (12 FPS), and a Proof of Concept(POC) that demonstrated the proposed changes.● Worked with a global, cross-functional team to develop an Industrial digital twin solution that could visualize in real-time the current status of an operating facility, and also allow for simulating scenarios. During this project, I was responsible for creating an API that could ingest telemetry, and time-seriesdata from cloud sources into a visualization application.● Conducted reviews of customer applications, offering comprehensive profiling information for bothCPU and GPU performance. Additionally, provided a detailed plan for improvements with examples.● Collaborated with a team tasked with developing a 3D sparse texturing system in Vulkan, facilitatingreal-time visualization of datasets exceeding GPU memory limits. Provided examples on utilizingAsync GPU readback, and additional render passes to flag essential data for their dynamic LODsystem.

Calgary, Alberta, Canada

● Led architecture meetings across multiple teams.● Mentored team members on architecture and design.● Identified and addressed architecture / design issues during the development of new projects.● Set non-functional requirements for new projects.● Championed a quality initiative to prioritize and reduce the growing backlog of tech debt in critical areas

Calgary, Alberta, Canada

● Worked with a team to re-architect a 2D visualization application to resolve performance and visualization issues.● Unified common pieces of the in-house 3D toolkit by utilizing templates.● Updated our in-house C# toolkit to use immutable types.● Developed team processes to increase collaboration and quality of solutions.● Started a Test Driven Development (TDD) initiative to improve the quality of our releases.

Calgary, Alberta, Canada

● Communicated status of the project to management and acted as point person forcommunications between different teams.● Redesigned pieces of our in-house 3D toolkit to allow for a 2D map display utilizing the sameprimitives and shaders.● Optimized our in-house 3D Line primitive drawing by utilizing a vertex index buffer and primitiveresets to allow for bulk drawing.● Hosted a learning session on how to get started creating a 3D visualization application using ourin-house 3D toolkit.

Calgary, Alberta, Canada

● Worked closely with stakeholders to maintain, extend, and develop applications.● Worked with a team to build a 3D toolkit and 3D Geophysics visualization application.● Modified existing applications to hit performance targets on large data-sets by profiling, analyzing,refactoring, and rearchitecting as needed.● Worked with support to troubleshoot customer issues and resolve problems, includingoccasionally participating in calls, or site visits to resolve complicated issues.● Participated in code reviews, pair programming, workflow meetings, and architecture designdiscussions.