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
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (24)
recurring-events10
recurrence10
recurrence-rules9
javascript9
open-source9
slack9
rrule9
rfc9
web-development8
react8
tweet8
json-api8
serializer8
crud7
redux5
Programming languages (5)
Github contributions (5)
ar-mac/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
react
pokiujf/react_optimalization_examples
Dec 2020 - Jan 2022
Contributions:11 commits, 6 pushes, 1 branch in 1 year 1 month
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