Making multi-org, on-the-field events and workflows a piece of cake to plan, staff, and measure using Node, GrapqhQL, Haskell, Elm, and PostgreSQL. My contributions to the Piñata platform include:

Developing multiple Elm apps that have opened up new business opportunities and improved existing customer experiences.

Developing and maintaining the legacy Node.js GraphQL backend and React apps that are powering our existing products.

Spearheading the adoption of Haskell in our tech stack to make it the primary language for implementing web service APIs, primarily using servant, persistent, and esqueleto to interface with PostgreSQL and servant-to-elm to generate Elm client code.

SimSpace offers a cutting-edge platform for cybersecurity training and assessment. It enables organizations to conduct realistic cyber defense exercises in a programmatically generated network of virtual machines which serve as a hi-fi reproduction of their on-prem network. The value and sophistication of this platform is evident in that it provides several core components of the Persistent Cyber Training Environment used by the U.S. Cyber Command / Department of Defense.

My contributions to the SimSpace platform include:

Rapidly delivering UI flows, features, enhancements, and bug fixes to the flagship platform using TypeScript, fp-ts (and related libraries), io-ts, react, redux, and styled-components

Elevating the quality of the codebase by practicing and teaching a functional programming style largely informed by my experience with Elm, PureScript, and Haskell, using TypeScript’s type system to its fullest extent to make erroneous states unrepresentable

Performing code review to ensure teammates’ solutions are devoid of bugs, performant, and following SimSpace conventions

Mentoring less experienced devs and new teammates in TypeScript, functional programming, and fp-ts

Aiding the Product and UX teams in the scoping and refinement of acceptance criteria and UI designs

Participating in and supporting the agile scrum ceremonies of my team and the company