Java Developer

Zkušený nezávislý programátor webových aplikací se specializací na PHP, JavaScript a React. Má zkušenosti s vývojem webových stránek, webových aplikací a nativních aplikací pro různé klienty. Ovládá technologie jako Redux, Node.js a Express. Má bohaté zkušenosti s vývojem frontendu a s vedením týmů. Je držitelem magisterského titulu v oboru informačních systémů se zaměřením na webové technologie.

AI Developer expert (08/2025 - 12/2025)

• Developed a chat bot for voice and text bot use cases.
• Worked with React, Azure AI, Typescript and Git.

FE Developer (07/2023 - 07/2025)

• Developed applications for a Norwegian Forest Maintenance and Management Company.
• Worked with React, ArcGIS, Jest, Typescript, Git, Azure and Gitpod.

FE Team Leader (05/2022 - 08/2023)

• Led frontend development for an internal timesheet project in React.
• Worked with React, Redux, Redux-saga, Reselect, Jest, Typescript, Git, Jenkins, Azure, Jira and Veracode.

STL (Senior Technical Leader) (08/2019 - 04/2022)

• Developed a car configurator for a retail automotive group.
• Worked with React, Redux, Redux-saga, Reselect, Jest, Typescript, Git, Jenkins, Azure and Jira.

Developer (02/2019 - 07/2019)

• Developed internet banking for foreign clients at a banking software company.
• Worked with React, Redux, Redux-saga, Jest, Typescript, Git and Jenkins.

Web and Intranet Developer (04/2018 - 02/2019)

• Worked on web and intranet development.
• Worked with React, Redux, Redux-thunk, ES8, Jest, Webpack, Typescript, Formik, Eslint and Git.

SPA Developer (12/2017 - 03/2018)

• Developed a frontend SPA application in Javascript.
• Worked with React, Redux, ES6, Mocha, Chai, Webpack and Flow Type.

Consultant (08/2017 - 11/2017)

• Consulted on web services development in Javascript.
• Worked with Node JS, React, Redux, ES6, Mocha, Babel and Webpack.

Node JS REST API Developer (06/2017 - 10/2017)

• Developed a JSON REST API.
• Worked with Node JS, Express, Babel, ES6, Git and Mocha.

SPA React Developer (06/2016 - 08/2016)

• Developed an application for virtual machine configuration as a single page application communicating with a server by JSON REST API.
• Worked with React, Redux, Webpack, Babel, ES6, Less, Git, Mocha, React-router and Immutable.

Senior Programmer (03/2011 - 02/2019)

• Responsible for running an intranet for Eastern Europe, covering Czech Republic, Slovakia, Hungary and Poland.
• Managed 17 applications + 2 online applications.
• Worked with PHP, JavaScript, React, Redux, ES6, Webpack, MSSQL and MySQL.

PHP Migration Developer (09/2015 - 11/2015)

• Migrated an existing PHP application from PHP 4.2 to PHP 5.5.
• Rewrote non-supported structures, libraries and functions.
• Worked with PHP.

Wiki mentation Developer (02/2015 - 09/2015)

• Created multilingual pages based on Confluence technology.
• Worked with JavaScript, React, Redux, ES6, Webpack, Mocha and Babel.

Content Management System Developer (02/2013 - 11/2018)

• Created a redaction system allowing configuration of mobile application appearance and content management via JSON API.
• Worked with PHP, Nette Framework and jQuery.

PHP Programmer (02/2012 - 12/2012)

• Performed PHP programming for a retail deals project.
• Worked with PHP and Codeigniter.

JavaScript Programmer (02/2011 - 09/2011)

• Worked as a JavaScript framework programmer for an internal application at a retail bank.
• Worked with JavaScript and Ext JS.

Web Application Developer (02/2011 - 02/2014)

• Created numerous custom-made websites.
• Worked with Nette, jQuery, Node.js and React.

Trainer (02/2011 - present)

• Organised JavaScript and PHP trainings.
• Delivered trainings covering JavaScript, PHP, React, Redux and Node.js.