Travis is a founding stockholder of KRAMBU. He has served as KRAMBU’s president since June 2018. Before becoming president, he served as KRAMBU’s Chief Technology Officer from its organization in August 2017. Before participating in KRAMBU’s incorporation, Mr. Jank founded and continues to serve as president of NEXGEN, which manufactures computer systems for the energy market. In 2007, Mr. Jank designed a computer system that set the world record in computer processor clock speed, and since then he has designed and built computers that have broken other performance world records. He has sold products and provided services to Intel, Microsoft, SIEMENS, NVIDIA, AMD, Asus, Swiftech, Micron and others. He frequently gives keynote speeches, chairs technology panels, and product launches. He has made guest appearances on Intel’s EXPERT MODE, RIGWARS as well as HGTV "VIP" (Seasons 4 through 7.) Mr. Jank also has worked with NVIDIA on numerous projects and been featured for his modding, overclocking and supercomputing builds. In 2009 he became aware of cryptocurrencies like Bitcoin and contributed to its rapid adoption by simplifying the process of generating and distributing digital currency into the economy. He built the world's fastest cryptocurrency mining systems and operated one of the world’s largest cryptocurrency mining farms from 2010-2012.