Iris Kim

iOS engineer on PayPal Credit Cards, building SwiftUI/MVI features for card activation, autopay, activity history, and beta launches used by 20K+ daily users.

• Contributed to the Credit team becoming the first of 16 feature teams to deliver the US beta for the PayPal app revamp.
• Built core credit-card flows including Autopay, Card Activation, and a reusable Credit Activities component.
• Introduced a reusable SwiftUI toast modifier adopted across 8 views, reducing duplicated presentation logic across the codebase.
• Shipped the first US PayPal app beta with zero P0-P2 bugs across 70 QA-reported issues by triaging defects and coordinating fixes across iOS, Android, backend, and PM.
• Reduced P3 bugs to 3% of reported issues in the second beta by converting QA findings into prioritized tickets and distributing fixes across the pod.
• Added unit, functional, and snapshot tests for credit card flows to improve release reliability during beta rollout.
• Led a 5-engineer on-call pod for one quarter, running standups, sprint planning, QA triage, and crossfunctional delivery coordination.
• Mentored a summer intern and onboarded 2 full-time iOS engineers through technical ramp-up and career guidance.
• Owned critical team documentation including the release process and onboarding guide to support team scaling.

• Built an internal iOS prototype that adjusted HomePod volume based on real-time iPhone proximity.
• Used UWB ranging data and trilateration to estimate user position relative to nearby devices.
• Integrated Rapport for local messaging to dynamically adjust volume levels for individual HomePods.
• Partnered with the Sensorium team to improve APIs and resolve integration issues.

• Localized Apple Media Products marketing copy from English to Korean, ensuring quality across user-facing product surfaces.
• Tested Apple mobile devices and Macs using structured test suites, reporting localization and functional bugs through internal bug-tracking tools.