Tom Van Zummeren
Software Developer at FD Mediagroep
Amsterdam, North Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolTom Van Zummeren is a pragmatic software developer with 12 years of experience building Java backends and native iOS apps from Amsterdam. He maintains high-traffic news sites for FD Mediagroep and architects mobile experiences, while also shipping a top-100 Dutch iPhone/iPad calendar app he co-created and continues to lead. His open-source work includes a meticulous UIStackView replica for legacy iOS versions, showing attention to compatibility, layout and animation edge cases. A long tenure at consultancy-turned-Trifork taught him to deliver business-driven solutions and adopt new technologies responsibly. He blends product-minded engineering with hands-on implementation across backend and mobile stacks. Colleagues describe him as steady, detail-oriented, and unusually focused on UX polish in low-level UI code.
12 years of coding experience
11 years of employment as a software developer
HAVO, N&T en N&G, HAVO, N&T en N&G at Linnaeus College HaarlemPropedeuse, Informatica, Propedeuse, Informatica at Amsterdam University of Applied Sciences
Dutch, English
Stackoverflow
9,180reputation
794kreached
52answers
55questions
uiviewcontroller
top-5%
ios
top-5%
objective-c
top-5%
Github Skills (16)
uistackview10
swift10
ios10
user-interface10
autolayout10
uiviewcontroller9
coreanimation9
objective-c9
testing7
modalview6
eventkit6
ant6
iphone6
mysql6
uiview6
Programming languages (2)
Github contributions (5)
tomvanzummeren/TZStackView
Jun 2015 - Sep 2016
UIStackView replica for iOS 7.x and iOS 8.x
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:23 releases, 76 commits, 19 PRs in 1 year 3 months
Contributions summary:Tom primarily contributed to the development of a UIStackView replica for iOS 7.x and 8.x. Their work involved implementing core functionality, including layout and animation behavior, and also creating an example project to showcase the stack view's capabilities. The user also addressed inconsistencies related to arranged subviews and updated the code to align with changes introduced in newer Xcode-beta versions and Swift upgrades.
replicainterface-builderstoryboardswiftios
tomvanzummeren/TZDatePicker
Oct 2017 - Oct 2017
Contributions:4 pushes, 1 branch, 2 tags in 1 day
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