Open to opportunities

David Hsieh

@davidhsieh

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Senior iOS engineer delivering scalable architectures and technical leadership with hands-on product impact.

Guatemala

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What I'm looking for

I’m looking for a role where I can stay hands-on in iOS while owning technical direction and architecture. I want strong product influence through cross-functional collaboration, scalable standards, and maintainable feature design with thoughtful tradeoffs.

I’m a Senior iOS Engineer with technical leadership experience spanning feature-level architecture and cross-functional delivery. I stay hands-on in iOS development while focusing on technical direction, maintainable feature design, and thoughtful tradeoffs.

At PayPal, I’ve led mobile initiatives within product teams, collaborating with backend and product partners while aligning with shared platform standards to deliver scalable solutions. I’ve worked across both senior and iOS engineering roles, combining ownership with practical execution.

Earlier, I developed and published iOS applications independently, building end-to-end implementation experience and early exposure to product decisions. I’m interested in roles where I can combine strong technical ownership with meaningful product influence.

Experience

Work history, roles, and key accomplishments

Senior iOS Engineer

PayPal

Mar 2024 - Feb 2026 (1 year 11 months)

Provided technical leadership for iOS feature architecture and cross-functional delivery while applying Domain-Driven Design and maintainable mobile architecture practices.

Mobile Architecture Domain Driven Design