Mark Smith

Independent Developer at CREW UP

New York, New York, United States
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Summary

👤
Senior
🎓
Top School
Mark Smith is an independent developer and seasoned software engineer with 14+ years building consumer and B2B applications from early prototypes to production, with deep strengths in system architecture and polished UI/UX for iOS and macOS. He has repeatedly been the first engineer on ambitious products—designing flagship clients, servers, and deployment stacks—for startups and agencies (Camazotz LLC, EachScape, Crew Up) and has shipped features for recognizable apps like MyFitnessPal and Care.com. Comfortable across Swift, Objective-C, server-side Vapor, and legacy systems, he pairs hands-on implementation with product-facing user research and direct customer collaboration. His career shows a pattern of turning tight deadlines into working prototypes (e.g., rapid Jambo prototype and LiveNote real-time systems) and a knack for translating complex requirements into elegant client-server experiences. Now based in New York, he blends entrepreneurial experience with a long history of shipping reliable, user-focused mobile software.
code14 years of coding experience
job20 years of employment as a software developer
bookBachelor of Mathematics, Bachelor of Mathematics at University of Waterloo
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Github Skills (85)

reverse-proxy10
http10
standardized10
codeless10
security10
caddy10
specification10
extensible10
webserver10
mobility10
feed10
acme10
keyboard10
sliding10
golang10

Programming languages (6)

JavaScriptRAMLGoSwiftRubyMarkdown

Github contributions (5)

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mjmsmith/pbxplorer

Nov 2012 - Jul 2017

Contributions:12 commits, 1 PR, 4 pushes in 4 years 8 months
pbxprojrubyparsingswiftmacos
mjmsmith/ubergenpass-objc

Nov 2012 - Oct 2014

Contributions:222 commits, 2 comments in 1 year 10 months
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Mark Smith - Independent Developer at CREW UP