Stefan Richter

- Web application development: end-to-end and maintenance of existing projects

- Technology: PHP/JavaScript, Symfony 2/3/4, Drupal 7/8/9/10, Wordpress, continuous integration (Jenkins),

MySQL, MariaDB, Webservices (Rest API, Soap)

- Personal experience: client relations on-site and remotely. Autonomous work

- Clients: Insurance, Real Estate

- Application development: Programming and Improvement of applications for Windows and Linux with 'wxWidgets' and C/C++11

- Web development: Autonomous creation of dynamic websites with PHP and HTML according to user requests - JavaScript with AJAX – Evaluation of measurement data, Download portal

- Development of automatic testing method: Automation in Python with XMLRPC

- Databases: MySQL: Design and Usage – Stored procedures

- Mobile devices: Development of applications for Android

- Linux: Management and Automation of Linux servers; Shell scripting, Firewall

- Usability: Optimization of applications for ease of use – in accordance with user habits

- Electronic circuit concept: Development of analog and digital circuits as well as their construction and debugging

- System on a chip: Design and commissioning of System on a chip software – Linux Kernel Compilation – Driver Programming

Creation of a web platform for tutor booking. Technical architecture design and development from scratch, maintenance: Multi-server architecture, communication module, PayPal payments - PHP/Javascript