Frederic Jacobs
Manager at Willie Techc
Newton, Massachusetts, United States
Summary
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RockstarFrederic Jacobs is a security-minded engineering manager with 14 years of software experience, currently leading teams at Willie Techc from Newton, Massachusetts. He blends hands-on iOS development expertise—demonstrated by contributions to the widely used Signal-iOS client, including keychain refactors, push notification fixes, localization, and UX/security features—with managerial oversight. His background shows a steady focus on pragmatic security engineering and reliable production logging and error handling. Colleagues rely on him to translate complex privacy and UX requirements into maintainable code and operational practices. He pairs product-aware technical contributions with team leadership, often surfacing subtle usability and security improvements that others overlook.
14 years of coding experience
Stackoverflow
726reputation
52kreached
1answer
0questions
Github Skills (11)
objective-c10
ios10
notification10
keychain10
ui-design9
front-end-development9
xcode9
uid9
localization8
uikit8
swift5
Programming languages (18)
Github contributions (5)
signalapp/Signal-iOS
May 2014 - May 2016
A private messenger for iOS.
Role in this project:
iOS Mobile Developer
iOS Mobile DeveloperContributions:8 releases, 376 commits, 157 PRs in 2 years
Contributions summary:Frederic primarily worked on the Signal iOS app, focusing on code improvements and new feature implementations. Their contributions included refactoring keychain storage, cleaning up unnecessary headers, and integrating features like logging for production and handling sign-up errors. Further work included localization improvements, group view handling and overall UX enhancements. The user also provided fixes related to the push notification system and designed the screen security feature.
signalchatcommunicationswiftios
FredericJacobs/jekyll-blog
Nov 2015 - Apr 2024
Contributions:20 pushes, 1 branch in 8 years 6 months
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