A career across mobile products and platforms.

Delivered React Native SDK work through its Android and iOS dependencies and used merchant-facing sample development to identify platform differences.

• Fixed critical React Native SDK bugs and implemented required Android and iOS changes before completing the wrapper work for release.
• Developed the public Android sample using the iOS sample as the agreed design reference.
• Documented platform differences and created follow-up tasks.
• Prioritized merchant-requested fixes, joined issue discussions, and onboarded a new iOS developer from Parser.
• Owned co-branded card-scheme development with open display-priority requirements and took on Gradle configuration tooling for an internal sample.

Restored stalled document synchronization and improved stability through an application-owned queue, profiling, and incremental modernization.

• Introduced an application-owned database queue and separated connectivity policy from WorkManager scheduling.
• Piloted Coroutines in a low-priority synchronization area, compared memory and CPU behavior, then extended the migration.
• Profiled document creation and prioritized frequently used flows for a staged migration from RxJava and MVP to Coroutines and MVVM.
• Led the replacement of Mixpanel with an internal analytics library and monitored its staged production rollout.
• Supported native camera plugins and FHIR data structures in the Flutter product; enabled SwiftVision on ARM64 iOS simulators and migrated native dependencies for 16 KB pages.

Expanded validation beyond unit tests, traced an incorrect balance to its business rule, and owned module integration across release trains.

• Mapped the Savings journey and documented existing behavior before planning small refactors.
• Introduced integration and end-to-end validation alongside existing unit tests.
• Built a test library to inject and queue backend responses, including edge cases, with Page Objects for reusable customer journeys.
• Restructured functional flows with MVVM and unidirectional data flow and worked with DevOps on Jenkins coverage reporting.
• Owned module release integration and coordinated fixes for cross-module conflicts.

Built shared resources and virtual credit-card flows, connecting API contracts, reusable components, customer journeys, and application observability.

• Built a small resource-handling SDK for shared assets.
• Helped define mobile and middle-end contracts for screen payloads and customer interaction events, contributing middle-end changes when needed.
• Created and registered UI components, documented complex behavior, and prepared components for shared use when reuse justified it.
• Used FLEX dispatchers and stores for complex server-driven flows with explicit state and event paths.
• Defined engineering and product metrics and collaborated with the architecture team on application-wide observability.