Patrick Zeinert

Software Engineer II at Intelligent Audit
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Contact Information
us****@****om
(386) 825-5501
Location
San Antonio, Texas Metropolitan Area
Languages
  • English Native or bilingual proficiency

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Experience

    • United States
    • Transportation, Logistics, Supply Chain and Storage
    • 100 - 200 Employee
    • Software Engineer II
      • Feb 2023 - Present

    • United States
    • Retail
    • 400 - 500 Employee
    • Senior Software Engineer
      • Jul 2018 - Dec 2022

      PRODUCT MANUFACTURING DETAILER - unified product standards across internal and third-party workrooms • Functional (stateless) programming guaranteed identical orders manufactured at different workrooms would match. Reduced costly at-fault remakes by three-quarters. • Unified PHP and JS feature development by using the JSON-Logic library to standardize business logic for server- and client-side operation providing a “write once, calculate many” experience. This allowed both front and back end developers to contribute to calculation updates. • Created a standard implementation pattern for service extraction to carve up our monolith. React UI allowed the team to modernize the stack, and break away from legacy jQuery. PERFORMANCE AND PROCESS IMPROVEMENTS • Launched multiple query optimizations to reduce load on constrained hardware, providing additional months of useful life while cloud migration efforts continued. • Refactored to reduce "log chatter" through stricter implementations, cut log noise 90%. • Spearheaded transition to strict “launch windows.” Minimizing launches during peak hours reduced post-deploy rollback and hotfix ratio by over half. • Introduced Sprint Poker Planning (issue points) to allow developers to estimate level of effort for feature development, and enable the business side to select priorities based on sprint bandwidth and throughput. • Built GitLab Pipeline for CI/CD flow to manage transition from feature to review to staging to deployment with one-click rollback. • Reduced local environment setup from 3-10 days (depending on dev experience) to minutes. • Created a formal presentation to secure developer and business approval. Show less

    • United States
    • Advertising Services
    • 500 - 600 Employee
    • Software Developer
      • Feb 2018 - Jun 2018

      • Refactored a library to allow dynamic updates from a legacy CMS (Joomla) instead of hardcoding modifications, which previously required a deployment. • Authored a driver which reused cache values during the request life cycle, and reduced both hits and server time for Memcached by 50-60%. • Investigated CQRS and event sourcing to help transition from a single ORM-based MySQL store to a MySQL event log with Couchbase projections. • Improved and maintained software (Keno product) servicing >1.5M requests daily, and >10K requests/minute. Show less

    • United States
    • Technology, Information and Internet
    • 1 - 100 Employee
    • PHP Engineer/WordPress
      • Oct 2016 - Dec 2017

      • Worked on a single WordPress theme with a mobile variant which was deployed by over one hundred radio and TV stations across a few dozen markets via WordPress VIP. The projects listed below had to maintain backwards compatibility for existing features, and new features had to satisfy markets across the US requiring healthy design↔develop↔QA↔deploy relationships. • Built a streaming notification banner that appears on-site based on a third-party’s scheduling software. Simultaneously refactored legacy code, which did not properly handle UTC date boundaries, allowing the banner to work in news markets across multiple time zones (generally visible weekdays at noon at http://newyork.cbslocal.com/). • Refactored an existing audio player into a jQuery plugin which interfaced with a third-party SDK, and rendered two variations of the player for use in templates and with WordPress shortcodes (http://kroq.radio.com/audio/the-kevin-bean-show-on-kroq/). • Refactored list for recently played songs to consume new vendor API, replacing clumsy URL query-based navigation with AJAX-based loading (http://kroq.radio.com/playlist/). • Performed site-wide font audit and refactor requiring significant coordination with design and QA • Completed dozens of bug/feature issues by committing to Git, converting the changes to SVN, and deploying via Python within the WordPress VIP managed environment. Show less

    • United States
    • Broadcast Media Production and Distribution
    • 1 - 100 Employee
    • WTAW's The Infomaniacs: News Reporter
      • Jan 2014 - Apr 2016

      • Produced and distributed 25 minutes of recorded news and public service announcements, and produced and performed 30 minutes of live news daily during a 4-5 hour shift.• Monitored source channels for breaking news, and updated websites and social media as appropriate.• Participated as a co-host on a live, three-presenter morning show covering a range of topics including local event, politics, entertainment, science discoveries, tech developments, etc.• Met multiple deadlines daily with a variety of discrete deliverables in a dynamic live environment with variable priorities. Show less

    • Web Developer
      • Mar 2006 - Apr 2016

      • Built and maintained over a dozen WordPress sites with a local hosting company. Initially migrated Joomla installs to WordPress in 2010, and in 2015 moved all of our properties to WP Engine.• Developed custom applications with vanilla PHP and frameworks such as Laravel, CodeIgniter, and CakePHP; primarily two versions of an SMS-to-web interface that allowed on air personalities to interact with the listening audience (tech stack - Laravel, Vue.js, Google Material/Bootstrap).• Configured and managed an ad network (Google DFP) serving ~5M impressions per year for nearly 300 clients across our properties using primarily sponsorship trafficking. Show less

    • United States
    • Higher Education
    • 700 & Above Employee
    • Music Coordinator
      • Aug 2006 - Mar 2012

      In-game music coordinator for volleyball (2006-12, women's basketball (2006-07), and men's basketball (2008-12) In-game music coordinator for volleyball (2006-12, women's basketball (2006-07), and men's basketball (2008-12)

    • Research Assistant
      • May 2001 - Aug 2001

    • Entertainment
    • 700 & Above Employee
    • Manager/Lifeguard (Waterpark)
      • Mar 1998 - Nov 2000

Education

  • Texas A&M University
    Bachelor’s Degree, Agricultural Communication/Journalism
    2001 - 2010
  • Free Code Camp
    Certificate in Full Stack Web Development, Computer Software Engineering
    2015 - 2016

Community

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