# Technical Resume

Greg Hewett

  main.gear1448@twoutah.com

PROFILE ------- As a generalist software engineer, experienced leader, and a happy collaborator, Greg is seeking a technical leader position in an ambitious, digitally focused organization. Technical strengths: * C++ application development: C++ 14 and newer, CMake, Catch2 * Data management for use in machine learning applications: Postgresql, InfluxDB, CSV, JSON * Full-stack web application development: React, VueJS, Ruby on Rails, NodeJS, Postgresql, HTTP * Deploying application to cloud infrastructures: AWS Services, Docker, Terraform Exceptional Leader strengths: * Makes pragmatic product decisions * Optimizes developer productivity through collaboration and communication * Creates exhaustive product requirements from stakeholder interviews EXPERIENCE ---------- ### Cisco Systems, Inc Cisco Systems, Inc is a global company that provides networking, security, and collaboration services (Webex). #### Sr. Technical Leader - End To End Identity * *July 2023 - February 2024* Verifiable credentials are digital credentials which can represent information found on physical credentials. VC's can be used to verify identity of meeting participants of E2EE meetings in Webex. * Enhanced open-source [MLSPP](https://github.com/cisco/mlspp) for use with verifiable credentials (C++) * Created a C++ testing application for testing verifiable credential integrations (C++) * Integrated with [Ory's](https://www.ory.sh/) verifiable credentials based on ietf draft * Delivered Integrated [Ory](https://www.ory.sh/) experience into the [Webex](https://www.webex.com) Application (Swift, C++) #### Sr. Technical Leader - Network Test Tool * *January 2023 - November 2023* The Network Test Tool is an iOS/iPadOS application use to measure UDP packet timings across various packet rates, packet sizes, and network reliabilities. Timings are to be used to provide proven, data-backed design decisions in the next-generation of real-time media streaming. * Responsible for consolidating the captured data and categorizing it for use in analytical tools: (Python, CSV, JSON, Postgresql) * Provide visual view into the test data being captured: (Postgresql, Grafana) * Integrated data submission into existing iOS/iPadOS Application (Swift, C, AWS Incognito, AWS S3) #### Sr. Technical Leader - WxHologram POC * *September 2015 - December 2023* WxHologram started as a hope to create the Jedi Council holographic experience. It uses a multiple camera array to create a photorealistic hologram with parallax in an AR/VR headset. * Lead major refactors of capture and render components. Goal of refactor was performance, instrumentation, and expandability. Proved to be success factor in decreasing R&D effort. (C++, OpenCV, NVIDIA GPU) * Integrated machine learning background segmentation using tensorrt. The models were not fast enough to run on a single GPU. Process architecture was enhanced to split the model loads across multiple GPU's. (TecnsorRT, C++, NVIDIA GPU) * Provided presentations and documentation when moving technology to the product team. * Facilitated countless demos at conference and for customers over the lifetime of the project. #### Technical Leader - Whiteboard * *September 2015 - September 2016* The Whiteboard was a new application to be apart of the new Webex Suite. It was the perfect application for Acano's iPad on the wall, which because known as the Webex Board. * Contributed to the whiteboard prototype that was built as a web application using **Javascript** and **Redis**. Focused on multi-user, performance, and latency. * Migrated prototype to Webex application stack and to product team. ### Hewett Interactive Hewett Interactive was a business that provided software development services. #### Owner * January 2014 - September 2015 * Responsible for entire business including accounting, sales, and development. * Able to capture contracts with several startups in Dallas and Austin markets. Focused on providing MVP and demos to help move customer's businesses forward: Kaunuu (TV App), Real Savvy (Real Estate), and Weeli (Recommendation App). ### dib creative group dib creative is a marketing agency that focuses on digital projects as well as creating online businesses. #### Director of Interactive Projects * April 2009 - December 2013 * Oversaw multiple web projects, varying in size, from the creation of requirements to the delivery of the completed product. * Lead the development, deployment, and operations of client solutions. ### Previous Employers * Symantec Corporation * WholeSecurity * d-tech Corporation * Nationwide Flood Research * Pegasus Solutions ## EDUCATION * Texas A&M University — B. S. Computer Engineering