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 for use with verifiable credentials (C++)
• Created a C++ testing application for testing verifiable credential integrations (C++)
• Integrated with Ory's verifiable credentials based on ietf draft
• Delivered Integrated Ory experience into the Webex 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