Warner Onstine
About Warner Onstine
Warner Onstine is a Principal Software Engineer at Sandia National Laboratories with over 20 years of experience in software development, focusing on web development, DevOps, and agile management.
Company
Warner Onstine is currently employed at Sandia National Laboratories as a Principal Software Engineer. The position is based in Albuquerque, New Mexico, with a hybrid work model since 2023. Additionally, he is the Founder and Owner of Coffee In Code Out Development, LLC, which focuses on developing products and services such as TeamTrends.co, based in Dallas, Texas.
Previous Positions
Warner Onstine has held various significant roles throughout his career. He worked at KeyLogic as a Sr. Java Full-Stack Engineer for two months in 2023. He also served as a Senior Software Engineer at Revelry from 2022 to 2023. Before these roles, he was the Director Of Engineering at Estech Systems, Inc. (ESI) from 2019 to 2020, following his earlier position as Manager of Software Development and Senior Web Developer at the same company.
Education and Expertise
Warner Onstine studied Computer Science at the University of Arizona but did not complete his Bachelor's degree. He received his high school diploma from Albuquerque High School. His expertise spans over 20 years, focusing on both front-end and back-end web development, DevOps, and Agile management. He has significant experience in microservice architecture, API design, and implementation, test automation, SDLC pipelines, and observability platforms.
Professional Background
Warner Onstine has a rich professional background, including roles such as Application Systems Analyst Senior at the University of Arizona and Solutions Developer at 42six Solutions. He has had leadership roles such as President and Presentation Coordinator at Tucson Java User Group (TJUG) and has been involved in community and technical roles such as Community Organizer at Las Vegas Developers (LVDev). His career path also includes entrepreneurial ventures with companies like Sandcast Software and City Recess.
Technical Skills and Experience
Warner Onstine has extensive technical skills and experience. He has over 15 years of experience with Java, and significant expertise in Node.js for over 8 years. He is proficient in tools and platforms such as Docker, Jenkins, Maven, and Gulp. His practical knowledge extends to designing and implementing SDLC pipelines, practicing agile software development, and lean management for over 12 years.