Zackery Griesinger

Experience

• 

  Office Depot

  Sept 2014 - May 2015

  Tech Support Specialist

  Sold computers and other technology to customers as well as doing tech support on Windows machines that customers brought in. Tech support involved but was not limited to, virus removal, OS repair, and hardware replacements. Accomplishments:-Learned how to most efficiently and effectively repair a Windows machine-Learned and applied common sales practices

• 

  Lakewood Oaks Golf Club

  May 2015 - Aug 2016

  Maintenance Crew

  Worked with a diverse crew of individuals to make sure the Golf Course was maintained and looked professional. Accomplishments:-Developed new route that improved efficiency-Learned effective ways to work as a team to complete large projects

• 

  Vocational Rehabilitation Lee's Summit

  Sept 2016 - Jan 2017

  Calculus Tutor

  Teaching Calculus 1 concepts to a student helping him learn the proper ideas and methods to be successful in the course.Helped teach proper test taking methodologies to improve test scores and help prevent test anxiety.

• 

  Cerner Corporation

  May 2017 - Oct 2019

  Developed and maintained a enterprise level web application that managed consultant data and reports as well as facilitating the upload and retrieval of data. Specifically developed the back end Node.js program to parse, create and transfer Excel documents that could be up to eight million rows. Worked in a team using standardized software development practices to achieve continuous integration.

  • Software Engineer

    May 2018 - Oct 2019

  • Software Intern and KCIT Apprentice

    May 2017 - May 2018
• 

  C2FO

  Oct 2019 - now

  Worked on a small team that maintained, built and led the developer tooling for the engineering teams at C2FO. Including an in house command-line tool for creating bespoke development environments in Kubernetes, a Node.js and TypeScript pnpm Mono Repo, and the deployment and maintenance of multiple third party vendor tools. Along with this, worked to sponsor and develop other engineers, and led internal trainings, workshops, and technical talks. Additionally, maintained multiple core services to the C2FO product, including a Cloudflare WAF, NGinx Gateway, Authentication Service, and the main login page. Frequently, consulted with other teams inside of C2FO to work on improving SDLC procesess, and CI/CD best practices. Show less

  • Staff Engineer

    Mar 2024 - now

  • Senior Software Engineer

    Oct 2019 - now