Welcome to valentin-manthei.de
Hey! I am Valentin Manthei, a German software developer, living close to Frankfurt/Main.I am working as a developer in a medium-sized company, but I do also put in a lot of time for my own projects.
Contact
I always like receiving mails. You are very welcome to drop me a message using valentin
manthei.me
Software development
I am involved in software development since my childhood (at that time with QBasic :).
A short summary of my current skills:
- Programming langugages
- Java (Java EE, EJB 3.1, JPA, JMS, GlassFish, JBoss, Spring, JUnit, Mockito)
- C (Asterisk modules, real time calculations)
- Scripting languages
- ActionScript 3 (Flex 4, PureMVC, Robotlegs)
- PHP5 (PHPUnit, Zend Framework, CodeIgniter)
- Databases
- MySQL (performance optimization, stored procedures, trigger)
- Oracle Database (PL/SQL)
- Web development
- HTML5
- CSS3 (Bootstrap)
- JavaScript (jQuery, jQuery Mobile, Node.js, Socket.io, AngularJS, WebRTC)
- Various
- GNU/Linux administration and networking
- Digital image processing, object recognition, template matching, OCR
- Live streaming, transcoding, adaptive streaming
- IRC-related software and server administration
- Shell scripts
- Mobile web applications
- Test-driven development
- Building software and continuous integration: Ant, Maven, Jenkins, TeamCity
Education
• Wilhelm Büchner Hochschule (2006-2012), degree in computer science (Dipl.-Inf. (FH))
Portfolio (in extracts)
• lightIRC.com (Free Flash Chat - IRC Client, English)
• bikematrix.de (Comparison of bicycle parts, German)
Various
Languages:
• German (native language)
• English (fluently)
• French (advanced)
Links:
My blog for travelling (German)
Impressum & Datenschutzerklärung (German)