Patrick Maltagliati
Software Engineer at Square
Missouri, United States
Summary
👤
Senior🎓
Top SchoolPatrick Maltagliati is a staff software engineer with over a decade of experience building mobile platforms and cloud-backed services, currently contributing at Square from Missouri. He combines deep iOS and Kotlin Multiplatform expertise with backend work—demonstrated by meaningful contributions to Square’s popular wire library, including Swift JSON edge-case fixes and new iOS targets. Patrick has a strong Agile background across healthcare, embedded, and commercial domains, shipping physician-facing features, RESTful services, and enterprise mobile apps. He is comfortable refactoring for clarity and long-term maintainability, and often brings protocol-level attention to serialization and cross-platform interoperability. A University of Missouri Honors Computer Science graduate, he blends practical product delivery with open-source collaboration that improves multi-language tooling.
11 years of coding experience
8 years of employment as a software developer
University of Missouri
Github Skills (5)
swift10
json-serialization10
protocol-buffers9
ios8
kotlin-multiplatform7
Programming languages (6)
Github contributions (5)
square/wire
Feb 2021 - Nov 2021
gRPC and protocol buffers for Android, Kotlin, Swift and Java.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:4 reviews, 6 commits, 2 PRs in 9 months
Contributions summary:Patrick primarily contributed to the Swift implementation of the wire library, enhancing its functionality and addressing edge cases. They added support for optional Int64 and UInt64 in JSON serialization and deserialization, ensuring correct handling of null values and string representations. The user refactored the codebase for better clarity and maintainability, including removing generics from extension functions and improving the decoding logic. Furthermore, they enabled a new iOS target for the Kotlin Multiplatform project.
protocol-buffersprotobufgrpcandroidbuffers
emersonsoftware/swift-sodium
May 2016 - Jul 2020
Contributions:10 pushes, 2 branches in 4 years 2 months
cryptographyiossafecrypto
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