Paweł Wiszenko
Senior Software Engineer at Tersacore
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolPaweł Wiszenko is a Senior Software Engineer and founder with a decade of experience building iOS apps, games and frameworks, currently focused on Swift and SwiftUI for PKO Bank Polski and through his Tersacore consultancy. He combines a strong academic background in AI-driven finance from Warsaw University of Technology with hands-on roles across finance and tech firms (Goldman Sachs, Samsung), moving from machine learning and big data into mobile-first architectures. Paweł is proficient in modern iOS tooling and patterns (Combine, RxSwift, TCA, Swift Concurrency), test-driven practices, and app distribution ecosystems, and he also ships game logic with SpriteKit and StoreKit for his own products. Colleagues value his ability to translate complex backend or data-driven requirements into polished user experiences on mobile platforms.
10 years of coding experience
8 years of employment as a software developer
Master of Science in Engineering (MSE | Mgr inż.) Computer Science, Master of Science in Engineering (MSE | Mgr inż.) Computer Science at Warsaw University of TechnologyComputer Science, Computer Science at Politecnico di MilanoComputer Science, Computer Science at Delft University of TechnologyComputer Science, Computer Science at Universidad Politécnica de Madrid
German, English, Polish
Stackoverflow
51,092reputation
3.1mreached
795answers
17questions
xcode
top-5%
ios
top-1%
keyboard
top-1%
animation
top-5%
toggle
top-1%
swift
top-1%
Github Skills (52)
ios10
beautifier10
toggle10
ios14-widget10
userdefaults10
sirikit10
keyboard10
swiftdata10
widgetkit10
swift-package10
audio-player10
swift10
coredata10
swiftui10
animation9
Programming languages (1)
Github contributions (5)
pawello2222/xcore
Apr 2021 - Dec 2022
A collection of hundreds of Swift extensions and components designed to minimize boilerplate to accomplish common tasks with ease.
Contributions:9 releases, 32 pushes, 7 branches in 1 year 7 months
boilerplateswift-extensionsswift-packageextensionsswift
pawello2222/WidgetExamples
Oct 2020 - Oct 2022
A demo project showing different types of Widgets created with SwiftUI and WidgetKit.
Contributions:17 releases, 62 commits, 6 PRs in 1 year 11 months
animated-widgetaudio-playeraudioplayerclock-widgetcoredata
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