Aleksandar Vacić
Founder at Radiant Tap
Belgrade, Central Serbia
Summary
🤩
RockstarAleksandar Vacić is a seasoned iOS-focused founder with 13 years of professional experience building custom-tailored apps for iOS, tvOS, and watchOS through his company Radiant Tap. Based in Belgrade, he combines deep Swift and UIKit expertise with a history of senior engineering and web development roles dating back to the late 1990s. His background spans full mobile product delivery—from UI implementation to platform-specific optimizations—shaped by earlier web-specialist work that informs his pragmatic approach to cross-platform user experiences. Aleksandar’s long tenure in both agency-style product work and enterprise engineering gives him a rare blend of hands-on coding discipline and client-facing product sensibility. He often tackles device-specific challenges for Apple ecosystems, translating complex requirements into polished, native apps. Outside of client projects, his GitHub signals focused, practical iOS development rather than broad open-source authorship, underscoring a craft-oriented, delivery-first mindset.
13 years of coding experience
7 years of employment as a software developer
Stackoverflow
4,463reputation
3.0mreached
34answers
11questions
xcode
top-5%
ios
top-5%
indexing
top-5%
uitableview
top-5%
height
top-5%
Github Skills (200)
operationqueue10
benchmark10
circular-progress-bar10
operation10
opencore10
unzip10
mpandroidchart10
ruby10
security10
design-patterns10
automation10
code-generation10
constraint10
uikit10
animation10
Programming languages (9)
Github contributions (5)
radianttap/SwiftyOAuth
Nov 2016 - Dec 2019
Contributions:32 commits, 21 pushes, 5 branches in 3 years 1 month
set-inprovidersiosoauth2built-in
radianttap/EFI-ASRock-Z490-ITX-TB3
Sep 2020 - Oct 2022
EFI for OpenCore bootloader, for Intel-based Hackintosh comparable to iMac (2020)
Contributions:69 commits, 24 pushes, 3 branches in 2 years
bootloaderefiopencoreintelz490
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