If you want the other to take you serious, take your craft serious - be a professional.

I'm a software developer since 2002 and founded Link Intersystems in 2011. My favorite programming language is Java, but I'm also experienced in other languages. I focus on design, architecture and clean code.

• Check out my blog at http://www.link-intersystems.com/blog/
• My code at github https://github.com/link-intersystems
• My youtube channel (german)
• www.datanect.com - a data analysis tool
• Visit me on careers https://careers.stackoverflow.com/renelink