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Jeremy Kelleher

PROFILE

Jeremy Kelleher

Worked on the stripe/stripe-android and stripe/stripe-react-native repositories, delivering features and infrastructure improvements for payment processing and financial connections. Built support for custom customer types and IDs, enhancing flexibility in payment flows while maintaining backward compatibility. Focused on restoring and stabilizing end-to-end and analytics testing, using Kotlin and YAML to improve CI reliability and test coverage. Removed unused code and refined test automation to streamline maintenance and reduce regression risk. Implemented analytics instrumentation to enable data-driven decisions in the payment sheet. Prioritized maintainability and cross-platform reliability, ensuring robust validation of bank account flows and smoother release cycles.

Overall Statistics

Feature vs Bugs

83%Features

Repository Contributions

8Total
Bugs
1
Commits
8
Features
5
Lines of code
1,224
Activity Months6

Work History

May 2026

1 Commits • 1 Features

May 1, 2026

Month: 2026-05 — Feature-focused delivery for stripe/stripe-android with emphasis on enabling flexible customer management through Custom Customer Types in Payment Processing. Implemented support for custom customer types and IDs, adjusted existing processing logic to accommodate new customer settings, and ensured proper handling of custom customer IDs across the payment flow. The change set centers on strengthening enterprise capabilities and long-term maintainability, with attention to backward compatibility.

April 2026

2 Commits

Apr 1, 2026

Month: 2026-04 | Stripe Android (stripe/stripe-android) — Focused on stabilizing the Financial Connection test configuration to improve CI reliability and preserve test coverage. No new user-facing features shipped this month; work centered on test infrastructure improvements to reduce regressions and accelerate PR reviews. Delivered changes that prepare the ground for future feature work by ensuring Financial Connection flows remain validated across releases.

February 2026

2 Commits • 1 Features

Feb 1, 2026

February 2026 — Stripe Android: Codebase cleanup and test stability improvements delivered to improve maintainability and release readiness. Focused on removing unused step-up verification code and stabilizing the test suite by re-enabling fc lite tests and adjusting web driver interactions to restore coverage.

January 2026

1 Commits • 1 Features

Jan 1, 2026

Month 2026-01 | Stripe React Native: Focused on restoring and reinforcing test automation to improvements in release confidence and cross-platform reliability. Key outcome: reintroduced end-to-end testing for Financial Connections (Android & iOS), strengthening the bank account collection and tokenization flow. No major bugs fixed this month; efforts prioritized test coverage, cross-platform parity, and CI feedback.

December 2025

1 Commits • 1 Features

Dec 1, 2025

Monthly summary for 2025-12 (stripe/stripe-android) Key features delivered: - Analytics: Native Link Availability Tracking added to the payment sheet. Implemented logic to determine native Link usability and added the link_native_available analytic. Commit 5512720cf84296a0c8d41a36307dfdab79ad2be9. Major bugs fixed: - Stabilized analytics tests by addressing compile/test issues and refining test coverage (added and adjusted tests to ensure accuracy). Overall impact and accomplishments: - Enhanced telemetry for native Link usage, enabling data-driven decisions, feature gating, and UX optimization in payments. Technologies/skills demonstrated: - Kotlin/Java analytics instrumentation, unit/instrumentation testing, CI/test stability, and telemetry integration.

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025: Stripe Android monthly summary focused on re-enabling bank account linking tests in passthrough mode to restore end-to-end validation and test coverage, reinforcing bank account flow reliability and CI feedback loops.

Activity

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Quality Metrics

Correctness87.6%
Maintainability82.6%
Architecture82.6%
Performance82.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

KotlinYAML

Technical Skills

Android DevelopmentDevOpsKotlinPayment ProcessingSoftware MaintenanceTestingYAML configurationautomation testingconfiguration managementend-to-end testingmobile developmentmobile testingsoftware testingtest automationtesting

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

stripe/stripe-android

Nov 2025 May 2026
5 Months active

Languages Used

KotlinYAML

Technical Skills

Android DevelopmentTestingKotlinmobile developmentunit testingSoftware Maintenance

stripe/stripe-react-native

Jan 2026 Jan 2026
1 Month active

Languages Used

YAML

Technical Skills

automation testingend-to-end testingmobile testing