A lead dev game company working on titles like Halo, Call of Duty, and Doom.- Led and mentored a team of 6, helping my reports be promoted 4 times in 2 years- Designed and implemented an approach to building systems on extremely tight budgets with opportunities to scale for production- Complete redesign of approach to building systems to reduce dev time by over 50%- Built bespoke online systems for two large internal projects, including Loro- Created Unreal Plugin for online services using Rust FFI for unparalleled reliability and reduced game engineer workload

Texas's most beloved supermarket and growing tech company.- Building microservices in Haskell to replace COBOL mainframe jobs- Ultra-robust, replicated data streaming to maintain compliance and accuracy- Cross-language applications built over FFI with C libraries- Design, development, and maintenance of Helm charts for on-premises deployments- Ultra-high reliability pricing systems built on large data streaming systems with RabbitMQ processing data at up to 5GB/s

A streaming sports and media company specializing in underserved sports.- Design, build, and maintain highly scalable Typescript + Angular web applications- Mentor other engineers on functional programming, advanced Typescript techniques, distributed architecture, and systems design- Built a Typescript library monorepo from the ground up, including CI/CD and rich documentation- Designed a system for guaranteeing the correctness of Typescript types with no runtime performance cost

A technology incubator building telecom and decision support software and hardware.- Responsible for work on a analytics project with a massively scalable Typescript API- Support up to 10 million events per hour, from 5 million daily active users- Full stack development on a decision support system for governance - Design, development, and maintenance of Helm charts for on-premises deployments- Implement streaming analytics using Kafka and KSQL

An icon in the mobile technology industry responsible for Mac, iPhone, and iPad.- Created tooling for cutting operational expenditure by $1.2mil/yr for support teams- Refactored applications to use global Teradata warehouses instead of regional ones- Created inter-department virtual teams for better training and development practices- Implemented an internal library for interacting with various OpenDirectory and LDAP servers- Implemented accessibility of internal web applications for blind users

macOS, iOS, Server, and other business/education tool support