Migrating a legacy app to modern Angular — invisibly
For Yotpo's eCommerce marketing platform, I owned a legacy AngularJS → Angular migration end to end: modernizing the stack with no disruption to the user experience, holding pixel-perfect fidelity to design, and backing the move with automated and manual tests.
- 0
- UX regressions through the migration
- End-to-end
- ownership from product definition to production
- E2E + unit
- automated and manual test coverage
A framework migration users never noticed
Legacy AngularJS migrations are risky precisely because users feel them — flows break, layouts shift, behavior drifts. I migrated Yotpo's legacy AngularJS code to the modern Angular framework without impacting the user experience.
I owned the end-to-end development process, from product definition through to production, rather than handing pieces off across the line.
Fidelity and confidence, by test coverage
I held implementations pixel-perfect to the design specifications, and developed automated and manual end-to-end, unit, and integration tests so the migration could move quickly without regressing.
When teams disagreed or schedules tightened, I resolved conflicts between teams and managed the difficult tasks to keep delivery on schedule.
Need to modernize a legacy frontend without scaring your users? That's exactly this kind of work.