Arkadiusz Machalica
Web Application Developer
Bielsko-Biała, Silesian Voivodeship, Poland
Summary
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SeniorArkadiusz Machalica is a UX-driven full-stack web application developer with 11 years of experience, specializing in React, Angular4, and Ruby on Rails. He has delivered front-end SPAs and back-end systems for clients across Germany, Sweden, and the US, including HIPAA-compliant medical communicators, multinational dashboards, and LMS platforms. Known for conscientious ownership, he pushes beyond implementation to improve UX, product assumptions, and business alignment. At Selleo he contributes to diverse web and mobile projects for international clients, and he also trains and mentors others through React workshops at Mikstura.IT. His eight years of commercial React experience combine a detail-oriented, holistic approach with strong testing, refactoring, and code review practices. Colleagues value his focus on maintainability and pragmatic design decisions that reduce long-term technical debt.
11 years of coding experience
Github Skills (41)
rrule10
recurring-events10
recurrence10
dojo9
recurrence-rules9
maintenance9
javascript9
open-source9
slack9
tweet9
rfc9
form-generator8
php8
coder8
knockoutjs8
Programming languages (5)
Github contributions (5)
pokiujf/emoji_roulette
Aug 2017 - May 2018
Display random emoji from the list - app for coder dojo React Basics
Contributions:109 commits, 40 PRs, 89 pushes in 9 months
emojireactdojocoderreact-basics
pokiujf/react_optimalization_examples
Dec 2020 - Jan 2022
Contributions:11 commits, 6 pushes, 1 branch in 1 year 1 month
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