Ronald Mannak
Founder / CEO of Yobble. 1st internet startup out of college, creator of V-Beat, Amazon's best selling music toys and #1 best selling iPhone music app bChamp.
Previously founded 1upToys, creator of V-Beat, award winning and Amazon UK's best selling music toys (the first motion sensing toys ever, sold over 90K units in the first quarter) and the best selling music app bChamp Beatbox. Co-founder of Zappwerk (now: Total Active Media), an early web agency that grew to 23 employees in three years. Built a fully functioning Turbo C GUI on top of DOS at age 17.
Video's of most my products can be found at http://www.youtube.com/user/ronaldmannak
Wrote a blog post on Eric Ries' blog on iterative hardware development (http://bit.ly/cFeC5c )