Jason Loewy
Founder & Principal Engineer at My Macros LLC
Town of Rhinebeck, New York, United States
Summary
👤
Senior🎓
Top SchoolJason Loewy is a founder and principal iOS engineer with 13+ years of hands-on experience building and scaling native apps, including My Macros+, a top-5 paid Health & Fitness app with over one million paying users and multiple Apple features. He specializes in Swift, SwiftUI, and UIKit interoperability, offline-first architectures, complex data synchronization, and hybrid on-device/remote ML inference for real-time features like nutrition scanning. Jason combines product-minded engineering—optimizing onboarding, IAP funnels, and retention—with deep architectural ownership, having designed modular codebases and backend schemas that enabled progressive modernization and cross-platform growth. He’s equally comfortable shipping low-level concurrency and storage systems as mentoring teams through code quality and testing practices, and he thrives on balancing performance, usability, and business impact. Based in Rhinebeck, NY, he’s a mechanical-watch and motorcycle enthusiast who brings the same craftsmanship to software as he does to his hobbies.
13 years of coding experience
14 years of employment as a software developer
Master of Science (M.S.), Computer Science, Master of Science (M.S.), Computer Science at University of Southern CaliforniaBachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Binghamton UniversityBachelor of Science, Computer Science; Quantitative GRE, Bachelor of Science, Computer Science; Quantitative GRE at Binghamton University, Watson School
Github Skills (4)
uikit3
swift2
ios2
uitextfield1
Github contributions (5)
JLoewy/MMCKStyler
Sep 2020 - Sep 2024
Contributions:24 pushes, 1 branch, 16 tags in 4 years 1 month
JLoewy/DevFrames
Nov 2014 - Apr 2015
Contributions:7 commits, 1 push in 4 months
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