Zhong Zheng

🛠 Skills

• Ruby on RailsRubyRSpecReactJavascriptWebpackHTMLCSSHotwireGatsby.jsTailwindCSSJamstackPostgreSQLPythonZPL
• GitGithubTerraformBuildkiteConfluenceJIRASnowflakeCustomer Data PlatformRudderstack

✨ Highlights

• Contributor to popular open source projects(Rails, RSpec, Rudderstack, Codeship etc).
• (Paywall)Reported in an Australian Financial Review article.PDF
• Top 20% contributor in StackOverflow, helping over 36K users.

💻 Experiences

• Shippit Pty. Ltd

  Senior Software EngineerMay, 2016-Present
  • Integrated customer data and analytics platform using Rudderstack and Snowflake.
  • Improved long running and flaky tests, which reduced build time by 76% from ~60 mins to 14 mins. Greatly increased team happiness, productivity and saved server costs
  • Awarded as 'Ultimate Weapon'
  • Implemented invoicing and payment systems, processed over $141M and growing.
  • Discovered and implemented design patterns with code generation that reduced errors, improved team happiness and productivity.
  • Led small teams and mentored junior developers.

• STEAM Digital

  Fullstack DeveloperMar, 2016-May, 2016
  • Developed a deployment notification system that automated communication for releasing new features.
  • Gathering requirements from internal stakeholders and outlined software requirements in UML diagrams.
  • Designed, developed and maintained features using HAML, CoffeeScript, Rails 3, Angular 1

• GradReady Pty. Ltd

  Web developerDec, 2015-Apr, 2016
  • Participated in discussion with stakeholders to clarify business requirements.
  • Implemented core business components, online exercises, exams, ticketing and payment systems.
  • Integrated to AWS/Cloud infra such as S3 and ElasticTranscoder.

• Docit Enterprise

  Fullstack EngineerOct, 2014-Oct, 2015
  • Maintained legacy codebase in Python/Flask.
  • Designed architecture and developed backend of site from scratch in Ruby on Rails, including user subscription, user token authentication, business logics, RESTful APIs.
  • Assisted in development of frontend Single Page Application(SPA) with AngularJS.

👨‍🎓 Education