* Technical Program Management role across all OpenAPI Specification (OAS) release lines (3.0.x, 3.1.x, 3.x, 4.x)* Author of the majority of specification changes for 3.0.4 and 3.1.1 (mix of volunteer and paid work)* Advocate for releasing incremental 4.0 ideas in the 3.x release line with strict minor version compatibility, starting with 3.2 (mix of volunteer and paid work)* Proposal and proof-of-concept implementation for a compliance parser, linter, and test suite approach for the OpenAPI Specification 3.x* Ongoing part-time contract starting April 2023; I remain open to other contract opportunities

* As the primary author of recent JSON Schema drafts, I am offering my services to companies that wish to use or build on the specification, including as part of OpenAPI or AsyncAPI* I hope to encourage the use of JSON Schema's new vocabularies feature, which allows 3rd parties to define interoperable sets of keywords for purposes such as code, UI, and documentation generation* I also offer API design consulting, with a particular interest in REST and Hypermedia* I am also happy to work with HTTP APIs that are not strictly RESTful, and prioritize usability and suitability for purpose over philosophical purity

* Set the architectural direction for the management plane, APIs, and web UI of the SteelConnect software-defined networking product* Improved OpenAPI usage across teams spanning the US, Europe, and India* Evaluated consolidating management planes for multiple networking products* Evaluated new technologies and approaches for a rewritten management plane* Evaluated and implemented incremental improvements to the existing management plane

* Initially hired to propose a company-wide shift in REST API design* Trained the core API team on REST design and related HTTP features* Successfully led a redesign of JSON Hyper-Schema in draft-07 of that proposed standard* Built open-source tools to replace Cloudflare's use of draft-04 with draft-07* Advocated re-aligning JSON Schema and OpenAPI within both projects, which became a reality two years later with my continued involvement

* 30 hours per week (Monday-Thursday) part-time role* Drove technical innovation in the areas of programmability, automation, REST API design, and web UI* Successfully advocated for a hypermedia-driven REST API approach by creating and shipping tools demonstrating its value* Implemented the REST strategy across multiple product lines in collaboration with two other architects* Sponsored and/or chaired multiple cross-product committees of senior engineers and technical managers to ensure a coherent strategy and shared technology across the product line* Continued to serve as architect for QA automation in addition to new roles

* 30 hours per week (Monday-Thursday) part-time role* Responsible for overall QA architecture including test design, automation and tools across all products and QA teams* Mentored QA engineers in design and implementation through defining automation patterns, setting code review standards, and 1-1 discussions* Implemented test automation scheduling and reporting systems* Led the transition from Perl to Python automation* Shipped Python automation libraries as product automation SDKs as they exceeded quality and design requirements for otherwise unstaffed PM asks

* Set the overall technical direction of the various testing teams in the Mobile Software Solutions organization focused on the Screen3 product* Evaluated Java tools such as TestNG and determined automation architecture* Designed quality metrics for the organization* Trained test automation engineers and helped launch an automation team in China

* Redesigned and rewrote management system code to fit updated ESX Console OS architecture

* Led the test automation team in developing and implementing a cohesive test automation methodology* Mentored junior QA engineers in test design and automation* Led the OS internals QA team for ESX Server

* Designed and developed tests for a distributed filesystem and led the growing filesystem QA team* Designed and implemented an automated test framework that enabled the execution of more complex test scenarios

Duplicate of position listed under "Scale Eight".

* Designed and developed Java servlets for a web-based calendaring and event publishing application

* Designed and implemented tests for Tandem's fault tolerant NonStop Kernel operating system (also known as Guardian)* Drove the design of an in-house testing framework* Led the development of a test suite for an automated load balancer