Yurii Kolesnykov
Senior IOS Engineer at Fitplan, Inc.
Stranorlar, County Donegal, Ireland
Summary
🤩
Rockstar🎓
Top SchoolYurii Kolesnykov is a versatile technology professional with 14+ years of experience bridging high-performance native and cross-platform mobile engineering with resilient cloud infrastructure and DevOps. He has shipped production iOS and Flutter integrations in FinTech and HealthTech—designing MVVM-C/Clean Architecture apps that reliably connect to medical devices over Bluetooth and reducing sync latency and launch times in real products. On the infrastructure side he architects high-availability Linux environments across AWS, GCP, Azure and Hetzner, automates CI/CD with GitHub Actions, GitLab CI and Fastlane, and runs containerised workloads with Docker. A pragmatic full-stack thinker, Yurii leverages his systems background to build mobile apps that are infrastructure-aware and backend systems tuned for mobile constraints, accelerating delivery and reducing operational friction. He is also an active open-source contributor to the Homebrew ecosystem, maintaining casks and formula patches that keep macOS developer tooling and drivers working for thousands of users. Based in County Donegal with unrestricted Irish work rights, he’s available for remote, hybrid, or on-site roles.
14 years of coding experience
12 years of employment as a software developer
Dropped, Computer Engineering, Dropped, Computer Engineering at Donetsk National Technical University
English, Ukrainian
Stackoverflow
306reputation
29kreached
13answers
0questions
Github Skills (35)
package-management10
scripting10
patch10
font-manager10
c1110
ruby10
c1710
homebrew10
font-face10
macos10
homebrew-cask9
compatibility9
software-packaging9
shell9
script9
Programming languages (23)
Github contributions (5)
Homebrew/homebrew-cask-versions
Dec 2014 - Nov 2022
💀 Alternate versions of Casks (deprecated)
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:13 reviews, 377 commits, 501 PRs in 8 years
Contributions summary:Yurii primarily contributed to the Homebrew Cask repository, modifying Ruby files to update or add software package definitions (casks). They addressed version updates for existing casks like Android Studio Canary and Sublime Text. Furthermore, the user added new casks for localized versions of Firefox. These contributions demonstrate expertise in package management and updating software definitions for macOS.
caskscaskhomebrewalternate
Homebrew/formula-patches
Jul 2016 - Jul 2022
🏥 Patches for Homebrew formulae
Role in this project:Backend Developer
Backend DeveloperContributions:7 commits, 8 PRs, 7 comments in 6 years 1 month
Contributions summary:Yurii primarily contributed to patching existing code, adding fixes, and integrating external patches into the Homebrew formula repository. Their work involved addressing compatibility issues with various software packages, particularly those related to the SANE backend, Qt, ntfs-3g, and Mesa. These patches often addressed build failures, dependency issues, and compatibility problems for different software versions, ensuring that Homebrew formulae function correctly.
formulaehomebrewpatcheshomebrew-formulae
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