Jonathan Gilbert
Sole Proprietor, Programmer at Physical Software (Sole Proprietorship)
Portland, Oregon, United States
Summary
🤩
Rockstar🎓
Top SchoolJonathan Gilbert is a pragmatic, full-stack software engineer and sole proprietor based in Portland, Oregon, with 11 years of professional experience and a lifelong coding habit dating back to 1982. He specializes in iOS development (Swift/Objective-C) but brings deep cross-platform expertise across PHP, Node.js, MongoDB, Unity/VR engines, and custom scripting languages. Jonathan has built end-to-end products—from Core Data-backed iOS apps and secure cryptography stacks to PHP cloud interfaces and RESTful services—while also designing user-facing documentation, patents, and bespoke developer tooling. He excels at shipping reliable, secure systems (HMAC, RSA/AES-256, signed web requests), debugging large codebases, and modernizing architectures for performance and testability. A pragmatic designer of data models and visual flowcharts, he balances usability for end users with clarity for fellow developers and has repeatedly delivered production software for retail and enterprise customers.
11 years of coding experience
5 years of employment as a software developer
Radio Television and Film, Radio Television and Film at The University of Texas at AustinBachelor of Arts (BA) Ancient/Classical Greek Language and Literature, Bachelor of Arts (BA) Ancient/Classical Greek Language and Literature at Reed College
English, Greek, Latin
Stackoverflow
11,690reputation
20.9mreached
114answers
97questions
xcode
top-5%
rest
top-5%
nsurlsession
top-5%
memory-leaks
top-5%
Github Skills (89)
swift10
java10
objective-c10
ios10
memory-leaks9
rest9
scroll9
nsurlsession9
unidirectional-data-flow9
reswift9
php-mongodb9
redux9
textview9
dependency-manager9
xcode9
Programming languages (12)
Github contributions (5)
gistya/GKRulesForBusiness
Nov 2016 - Feb 2021
Contributions:7 commits, 5 pushes, 1 branch in 4 years 3 months
gistya/swift-compositional-init
Oct 2019 - Jul 2026
Contributions:12 pushes in 6 years 10 months
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