* Rewrote our in house dependency injector for cutting-edge interface and performance

* Dramatically refactored our build and deploy for frontend assets, reducing upload times by over 40%, and reducing S3 storage by an order of magnitude

* Re-architected essential legacy text processing code, resolving long standing data inconsistencies in core features

* Semi-automated large scale tech debt migrations, updating thousands of files across hundreds of semi-automated pull requests

* Led a team to implement high quality data linking features, organized road map, and provided technical feasibility feedback and solutioning for proposed work

* Coached engineers to hone their skills and move on to lead their own teams

* Key participant in dramatic refactor of user document list, improving page load on huge accounts from ~16s to ~2s

* Resolved longstanding painpoint around rich text features, efficient transformation of html to in-house representation (and back) to support live bi-directional data synchronization (Lucid <-> Salesforce)