● Led frontend migration effort from Ember 2.x to Ember 4.x across a large monolithic application. ● Developed hundreds of codemods and automation scripts to accelerate the upgrade. ● Refactored legacy JavaScript code into modular, maintainable components using Ember Engines. ● Mentored junior developers through code reviews and pair programming sessions.

● Completed Section 508 Accessibility Challenge as part of a federal project bid. ● Developed proof-of-concept applications using React and AWS Serverless architecture.

● Maintained and enhanced a hybrid Rails/Ember web platform with a focus on SEO, accessibility (LCP, CLS), and performance optimization.

● Built and launched a Ember.js Single Page Application (SPA) from scratch integrated with a WordPress backend.

● Developed account management features using Ruby on Rails and Ember.js for a New Zealand-based donation platform.

● Developed complex Ember.js features for a collaborative video production platform, including gantt charts, video annotations, and real-time comments. ● Collaborated in an agile team environment with cross-functional teams of engineers and designers.

Worked as an engineer working on Rails, Backbone.js, Node.js and DevOps using Chef/Docker. ● Maintained and extended a large Rails codebase (conyac.cc) supporting multilingual translation services. ● Implemented Docker-based infrastructure improvements and AWS cloud migrations. ● Led a React.js project team, contributed to Node.js-based notification systems, and integrated with payment gateways (GMO). ● Developed and maintained a website translation proxy service using Node.js, Rails, and Redis.

Worked as lead developer on a data subscription service written in Ruby on Rails. Managed every part of the app single-handedly from front-end work to testing to deployment to continuous integration. ● Maintained and added features to a large Ruby on Rails codebase. ● Upgraded Rails 2 project to Rails 3, then 4. This required changing many internal APIs. ● Took an existing rails application with no tests and wrote a complete test suite. ● Automated application deployment to staging and production servers with CI. ● Managed two junior developers, teaching them how to use Ruby/Rails, git branching models, and an agile development method. ● Managed background job processing with Resque+Redis.

Opensource projects: ● Contributions to opensource. ● Streampusher. ● Datafruits.fm. ● VCR gem maintenance. ● Ember.js calendar. ● Wrote and self-published short ebook on the Liquidsoap programming language.