Ruby and JavaScript developer w TheMasters.io
Wroclaw, Lower Silesian District, Poland
My goal is to efficiently deliver high quality web applications, that are robust and well tested. Currently, I work to master following technology stack: Ruby, Rails, JavaScript (CoffeScript), AngularJS, PostgreSQLRuby and JavaScript developer @ • implementing business logic to single-page apps (frontent and backend) • developing REST API • working on the database via ActiveRecord and directly,...
My goal is to efficiently deliver high quality web applications, that are robust and well tested. Currently, I work to master following technology stack: Ruby, Rails, JavaScript (CoffeScript), AngularJS, PostgreSQLRuby and JavaScript developer @ • implementing business logic to single-page apps (frontent and backend) • developing REST API • working on the database via ActiveRecord and directly, via SQL • writing unit tests (RSpec) Ruby on Rails, AngularJS, JavaScript (CoffeeScript), PostgreSQL, HTML/CSS (Slim/Sass), Git From June 2015 to Present (7 months) Wroclaw, Lower Silesian District, PolandPHP and JavaScript developer @ • working on an order management web-application, • implementing new functionalities on backend and frontend, • writing background processes for communication with external web services, • developing REST API, • refactoring, • maintaining production server, • writing unit tests for created code, PHP, Symfony2, JavaScript, jQuery, MySQL, HTML/CSS, Svn From June 2014 to June 2015 (1 year 1 month) PHP developer @ • creating PHP websites with following functionalities: user registrations, categories, tags, news, comments, rankings, admin panel, files management • optimizing websites for high traffic, caching, optimizing SQL queries, database replication, • writing and managing CRON tasks for web-scraping and server maintenance, PHP, CodeIgniter2, JavaScript, jQuery, MySQL, HTML/CSS, Git From November 2012 to June 2014 (1 year 8 months) Web developer, Co-founder @ • creating websites in collaboration with graphic designer and PHP programmer, • working with clients in the fields of discussing websites requirements, SEO consulting • cutting layouts, • implementing websites based on WordPress, • UI/UX designing, • managing AdWords campaigns, HTML/CSS, PHP, WordPress, CodeIgniter, JavaScript, jQuery, Photoshop From October 2009 to November 2012 (3 years 2 months) Electronic Engineer @ • creating electronics schemas, • designing PCBs, • writing program in C for ARM microcontroller, C, electronics, PDB design From July 2008 to September 2009 (1 year 3 months) PCB Designer @ • electronic PCB design based on schematics delivered by client, • technologies: electronics, PCB design From December 2007 to March 2008 (4 months) Magister inżynier (Mgr inż.), Electronics and Telecommunication @ Politechnika Wrocławska From 2004 to 2009 Technician, Systemy i sieci komputerowe @ Zespół Szkół Elektrycznych im. T Kosciuszki From 1999 to 2004 Krzysztof Maicher is skilled in: Programming, Web Development, PHP, MySQL, HTML, jQuery, CSS, Bootstrap, Symfony Framework, CodeIgniter, Git, Ruby, Ruby on Rails, JavaScript, TDD / BDD, AngularJS, CoffeeScript
TheMasters.io
Ruby and JavaScript developer
June 2015 to Present
Wroclaw, Lower Silesian District, Poland
X-Coding IT Studio
PHP and JavaScript developer
June 2014 to June 2015
INTERSON.pl
PHP developer
November 2012 to June 2014
Ad-punkt.pl
Web developer, Co-founder
October 2009 to November 2012
Microtech International (now cubeitg.pl) (2/5)
Electronic Engineer
July 2008 to September 2009
Esdc.pl (part time)
PCB Designer
December 2007 to March 2008
• implementing business logic to single-page apps (frontent and backend) • developing REST API • working on the database via ActiveRecord and directly, via SQL • writing unit tests (RSpec) Ruby on Rails, AngularJS, JavaScript (CoffeeScript), PostgreSQL, HTML/CSS (Slim/Sass), Git • implementing business logic to single-page apps (frontent and backend) • developing REST API • working on the database via ActiveRecord and directly, via SQL • writing unit tests (RSpec) Ruby on Rails, AngularJS, JavaScript (CoffeeScript), PostgreSQL, HTML/CSS (Slim/Sass), Git
What company does Krzysztof Maicher work for?
Krzysztof Maicher works for TheMasters.io
What is Krzysztof Maicher's role at TheMasters.io?
Krzysztof Maicher is Ruby and JavaScript developer
What industry does Krzysztof Maicher work in?
Krzysztof Maicher works in the Internet industry.
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Krzysztof Maicher's Social Media Links
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