Javascript Developer & React Developer

Der Kandidat ist seit 10 Jahren in der IT-Branche tätig. Er kennt Javascript und arbeitet seit 3 Jahren in der kommerziellen Praxis mit React. Er benutzt täglich die englische Sprache. Auf Deutsch hätte er kein Problem, technische Dokumentationen zu lesen. Von den agilen Methodologien verwendet er Scrum. Er hat auch jüngere Frontend-Entwickler für das Projekt ausgebildet.

Full-Stack JavaScript Developer:

• January 2018 - present
• Responsible for complete development of single page application for sensor devices, focusing on responsive and fast UI for both browser and embedded display.
• Utilized technologies such as React.js, Redux, ES6 + JSX, Karma, and Mocha with Enzyme for unit testing.

Senior Frontend Engineer (Freelancer):

• February 2016 - January 2018
• Developed a single page application for sensor devices, ensuring a responsive and fast UI.
• Used technologies including React.js, Redux, ES6 + JSX, Karma, and Mocha with Enzyme for unit testing.

IT Development & Client Integration Teamleader:

• May 2015 - February 2016
• Coordinated a team of 4 developers and assisted in deciding which business requirements should be automated and integrated into technical and business processes.
• Responsible for technical design of individual tasks, transforming difficult requirements into detailed functional specifications, and integrating different suppliers and vendors.

Senior Developer:

• April 2014 - May 2015
• Created, maintained, and improved the company's IS (handling parcel's lifecycle through all systems involved).
• Utilized technologies such as PHP, HTML/SCSS/LESS, JavaScript/jQuery, MSSQL/PostgreSQL, Perl, and Bash.

Developer:

• April 2011 - April 2014
• Developed a large project for the Ministry of Interior of the Slovak Republic, focusing on UI development using JavaScript, jQuery, and underscore.
• Also contributed as a backend developer in PHP and developed scripts in Bash and JavaScript for Git.

Developer/Teamleader:

• April 2009 - March 2011
• Led a small team in gathering, storing, and post-processing data for a customer's e-commerce software.
• Utilized technologies such as Perl, MySQL, PostgreSQL, PHP, JavaScript/jQuery, and Nette framework.

ESAR Developer & 3rd Line Support:

• October 2007 - April 2009
• Developed and maintained monitoring and reporting plugins for HP OVPA tool, using Perl, Bash, VBS, and MSSQL.
• Prepared standalone installation packages and utilized MSSQL, stored procedures, and DTS (SSIS) for data processing and summarization.