Led the platform unification initiative that migrated the customer-facing product from a legacy Rails monolith to a modern Vue 3 SPA, shifting traffic from 50% to 76.5% on the new platform in 3 months.
•Built the foundational architecture and redirection system powering the migration (181K daily pageviews, 8.5K unique users, 2.91M weekly page views)
•Shipped the unified customer dashboard (300K views/week), one-time payments (expenses, bonuses, commissions), admin permissions, and navigation — all full-stack across Vue 3, Go, and Rails
•Identified and resolved a privilege escalation vulnerability in the permission system — authored the security refactor proposal and drove implementation
•Created the company's standard typed data-fetching library (OpenAPI TypeScript) and a shared configuration library adopted across 7 apps and 5+ teams
•Authored technical proposals with full API design, data models, sequence diagrams, and phased rollout plans — built a supporting Go microservice when needed to unblock the frontend migration
•Directly mentored an associate engineer across 32 tickets spanning 7+ domains; most frequent presenter at biweekly engineering syncs (6 of 11 sessions)
•852 PRs merged and 2,134+ code reviews across 6 repositories; shipped 150 tickets in 5 months
