Nick Entin is an iOS-focused software engineer with 11 years of experience building polished mobile and macOS products and shaping human/AI interactions at Portola. Previously a Staff Software Engineer at Cash App for nearly seven years, he brings deep product experience from high-scale consumer apps and a history of shipping end-to-end features. Nick has a longstanding habit of shipping independent apps—his Emergency Beacon amassed over 27,000 downloads across 85 countries—and maintains notable open source contributions to the iOS community. His background includes internships at Uber and Square where he released widely used libraries and UI components, and early work spanning biomedical imaging to cyber operations shows strong technical breadth. A USC computer science graduate (3.9 GPA), he pairs thoughtful UX sensibilities with systems-level rigor and a talent for mentoring and leading small teams. Beyond code, he combines product design, photography, and developer tooling experience to craft user-centric experiences that scale.
11 years of coding experience
14 years of employment as a software developer
Bachelor of Science (BS), Computer Science, 3.9, Bachelor of Science (BS), Computer Science, 3.9 at University of Southern California
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