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$30 USD / hour
Flag of POLAND
wrze?nia, poland
$30 USD / hour
It's currently 7:07 PM here
Joined May 5, 2012
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Karol S.

@kszambelanczyk

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$30 USD / hour
Flag of POLAND
wrze?nia, poland
$30 USD / hour
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Full-stack developer. Elixir/Phoenix, Rails, React

Hello there! I'm a full stack developer. I'm fascinated by the Elixir language and functional programming but I am equally comfortable developing Elixir/Phoenix as Ruby on Rails backends. My technical expertise also includes GraphQL APIs, React, Redux, ES6, a bit of Node.js and some other frameworks/libs. My skills: - Proficiency in building RESTful and GraphQL API with Elixir/Phoenix and Ruby on Rails - Expert experience in HTML5/CSS and building mobile, responsive/adaptive applications - Experience with Javascript / Node / ReactJS - Proficiency in working with SQL databases like MySQL, PostgreSQL - Ability to quickly learn new technologies and work in a collaborative team environment - Experience in open source platforms for intuitive data visualization and GIS solutions - Deep understanding of Linux server administration - Passion for development and cutting edge technologies My portfolio site: [login to view URL] If you're looking for a talented full-stack developer, please feel free to contact me anytime.

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Portfolio

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Education

Master’s degree in Environmental Engineering Technology

Politechnika Poznanska, Poland 1999 - 2004
(5 years)

Qualifications

Bachelor Level Diploma, Full Stack Development

Openclassrooms
2019
Openclassrooms is a private education platform offering fully accredited and a state-recognized diploma in IT, project management and more.

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