Isaac Cormack Email & Phone Number

London, England, United Kingdom

- Created a Spark ETL application with Java 11 to load millions of customer configuration records per day into an on-premise Hadoop data warehouse. These records enabled four new report types to be delivered to customers.- Designed and optimized Trino SQL queries used to generate compliance reports for customers. Partitioning, CTEs and execution plan analysis were all used to minimize execution time as each report queries terabytes of data.- Containerized legacy applications using Docker and onboarded them to a company-wide Kubernetes cluster. This allowed for a simplified CI/CD pipeline to be used, reducing deployment time by 80%. - Implemented a low-latency Kafka Connect plugin to deduplicate events read from upstream Kafka topics. Leveraged a NoSQL datastore to efficiently store and query event IDs in a highly concurrent environment.- Created a suite of Grafana dashboards and alerts to monitor production ETL applications. These dashboards reported on application status and resource usage and were used daily by DevOps to detect and debug production issues.

Vancouver, British Columbia, Canada

- Migrated the service audit log data pipe to use a company-wide Kafka cluster enabling encryption in transit and rest for the millions of events flowing through daily. Deployed in production with zero downtime.- Developed a full-stack feature across multiple Spring Boot services to allow customers to stream configurable sets of audit log events from the reporting data warehouse via REST API.- Added OpenAPI plugin to Spring Boot application to enable auto-generated documentation for the REST API.

Victoria, British Columbia, Canada

- Developed mobile and full-stack features for teleheath application.- Worked closely with UX team to develop responsive web pages for flagship product.- Tech: Android Studio, Kotlin, Gradle, Javascript, jQuery, NodeJs, HTML, CSS, Jenkins, Git

- Implemented a Java module to AES-256 encrypt customer passwords before storing them in a database allowing customers to password-protect their reports.- Refactored heap intensive business logic to use temporary disk storage, lessening the heap usage by half. This saved the company from having to purchase additional hardware in production.

Markham, Ontario, Canada

- Developed wheel speed sensor diagnostics critical for customer safety in event of sensor failure.- Created MATLAB tool to automate unit testing of diagnostics with vehicle data to simplify team’s testing process.

Victoria, British Columbia, Canada

- Led interdisciplinary team of 5 to design and fabricate 3-axis filament winder for 1/3 price of cheapest commercially available alternative.

Victoria, British Columbia, Canada

- Led team of 10 to compete at annual Formula Hybrid competition in Loudon, NH.