Johan Hermansson is Senior Systems Engineer at INFURA, ConsenSys. Doing infrastructure at INFURA. Previously at National Genomics Infrastructure.
(2013-) Designed and developed the event-driven sequencing center automation software used in one of Europe's biggest DNA sequencing labs.
(2008-2009) Participated and lead a team of 5 consultants developing Q&A procedures and tools, as well as performing module test and verification of ERTMS level 2 rail control solutions for Bombardier Transportation. Educated and supervised a team of testers overseas in China. This project was critical in the making of the prestigious Shanghai–Hangzhou high-speed railway in China, and Botniabanan in Sweden.
(2006-2007) Developed and operated a file storage site (Bubblis) for Relinto in Ruby on Rails/JavaScript/PostgreSQL on top of Linux and FreeBSD hosts. Peaked at 80 000 active members, with 20 000 paying customers.
(2001-2003) Developed a teenage site (Kramkalas) in PHP/Java/JavaScript/MySQL, that at the time was one of Sweden’s biggest web communities with up to 150 000 active members.
