Yevgen Haletskyi
Senior IOS Developer at IntraClear Biologics
Ukraine
Summary
👤
Senior🎓
Top SchoolYevgen Haletskyi is a seasoned software engineer and cross-functional leader with over 15 years building international software products, and more than a decade specializing in iOS development (Swift and Objective-C). He blends hands-on mobile engineering with full-stack capabilities (Python, JavaScript/TypeScript, PHP, databases, Docker) to ship end-to-end solutions. Currently the COO of IntraClear Biologics, he combines technical depth with operating leadership, guiding product and tech strategy in a biotech-focused startup. His track record includes launching Nimses’ iOS app from scratch and delivering high-impact apps like Scentbird with top-tier ratings, plus a portfolio of successful freelance projects including EX Plus with 500k downloads. He is an active contributor to open source projects (notably iOS SDK work on actor-platform) and holds master's degrees in Cybernetics/Applied Mathematics and Bioinformatics from Taras Shevchenko National University of Kyiv. Based in Ukraine, he channels a science-first motivation toward AI, longevity, and biotech ideas, always eager to turn ambitious concepts into world-changing products.
12 years of coding experience
17 years of employment as a software developer
Master's degree, Bioinformatics, Master's degree, Bioinformatics at Taras Shevchenko National University of Kyiv
English, Ukrainian, Russian
Stackoverflow
655reputation
74kreached
13answers
1question
Github Skills (12)
mobile-application10
debugging10
mobiledevelopment10
debug10
swift10
ios10
mobile-development10
objective-c9
ui-design8
xcode6
uikit6
iphone6
Programming languages (11)
Github contributions (5)
actorapp/actor-platform
Dec 2015 - Mar 2016
Actor Messaging platform
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:16 commits, 16 PRs, 16 comments in 2 months
Contributions summary:Yevgen primarily contributed to the iOS SDK of the actor-platform, focusing on bug fixes, UI updates, and feature enhancements within the mobile application. Their work included resolving crashes related to contact sharing, deleting dialog items, and SMS invitations. The user also made improvements to the user experience by modifying the location sharing screen and the Terms of Service screen. Furthermore, they integrated features like copyable links within text messages and added support for custom S3 endpoints.
messaging-platformactormessaging
xzenon/architecture-team-a-ios
Oct 2020 - Aug 2023
Contributions:6 PRs, 3 pushes, 1 branch in 2 years 10 months
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