WorkWill McCulloch

1. 2021–2026
   Beni — Secondhand clothing search engine

   Senior Software Engineer (2023–2026) · Software Engineer (2021–2023)

   • Architected shared component library and npm workspaces monorepo across web, Chrome, and Safari extensions, reducing code duplication and ensuring UI consistency across platforms
   • Designed modular Webpack build system with environment-specific configurations, enabling parallel development workflows
   • Configured Docker containerization and GitLab CI/CD pipelines for Google Cloud deployment
   • Developed cross-platform authentication flows with synchronized session state across web, extension, and mobile platforms, serving 100K+ peak website users
   • Optimized web app performance through route-based lazy loading and asset optimization, reducing bundle size by ~50% and improving Largest Contentful Paint from ~10s to 2–3s
   • Migrated Chrome extension from Manifest V2 to V3, replacing persistent background scripts with service workers and refactoring scraping logic for MV3 compliance, maintaining functionality for 20K+ active users
   • Built parsing utility to deconstruct remotely hosted jQuery selectors and methods, reconstructing them into executable code to meet MV3 compliance requirements
   • Implemented dynamic meta tags and rich structured data across all page types, improving search engine indexing and discoverability
   • Built automated dynamic sitemap generation, expanding indexable pages from 1 to 800+ (collections, brands, user profiles) for comprehensive search coverage
   • Introduced Storybook to accelerate UI development workflows, enabling rapid iteration where hot module reloading wasn't available in extension runtime

   + 8 more
2. 2021
   Hack Reactor — Advanced Software Engineering Immersive

   Intensive full-stack engineering program

3. 2020
   UC Davis / Coursera — GIS Specialization

   Fundamentals of GIS, Data Formats, Geospatial & Environmental Analysis, Automation and Applications

4. 2020
   St. Francis Winery & Margerum Wine Co. — Harvest & Production

   • Monitored and sampled 50+ vineyards for crop health, maturity, pest and disease identification, and yield estimation
   • Ran comprehensive juice and must analysis — Brix, pH, TA, SO2, YAN, alcohol, malic, residual sugar, and acetic acid — using Anton Paar, Mettler Toledo, and Biosystems instrumentation
   • Managed grape must inoculation, enzyme and nutrient additions, and fermentation monitoring across multiple lots

   + 1 more
5. 2019
   Margerum Wine Co.

   Harvest & Production · Tasting Room Host

   • Executed yeast inoculation and managed nutrient and chemical additions throughout fermentation
   • Performed full-cycle harvest operations: pumpovers, punchdowns, crushing, destemming, pressing, and barrel filling
   • Drove tasting room sales and wine club memberships through consumer education and engagement with the wines and the region

   + 1 more
6. 2014–2018
   UC Santa Barbara — B.S. Environmental Studies

   Relevant coursework: Calculus, Linear Algebra, Differential Equations, Probability and Statistics

TypeScript · React · Next.js · Node · Python · Webpack · Browser extensions (MV3, Safari) · Docker · GCP · GitLab CI · GIS