End‑to‑end booking, CRM, and payments platform for tattoo artists and studios—covering scheduling, deposits, client messaging, and portfolio management. I led the first mobile release, wrapping the production web app in a lightweight hybrid shell and adding native capabilities (push, deep links, secure session handling, release ops). Worked closely with the CTO and team to define the roadmap, de‑risk critical paths, and deliver a successful mobile launch.

• Shipped the iOS/Android apps in under 4 months with push (APNS/FCM), deep links, auth/session flows, and release ops.

• 5★ App Store rating at launch; >50% of active artists adopted mobile early.

• Reduced messaging costs by ~X% (≈$Y/month) by shifting SMS → push at scale.