Curriculum Vitae Juho Vähä-Herttua Personal information: Date and place of birth: 10.02.1984, Karkkila Marital status: single Driving license: Finnish B license, Chinese C1 license Education and awards (yy/mm): 03/08-10/06 Helsinki University of Technology Graduated M.Sc.Tech. (diplomi-insinööri), Computer Science Major: Language technology Minor: Telecommunications software Thesis: Cross-platform application for IP tunneling and routing in user space (grade 4/5) 08/09-09/07 Beijing University of Posts and Telecommunications, China Exchange student, Computer Science 07/09-08/07 Tsinghua University, Beijing, China Visiting student, Chinese Language and Literature 07/09- Helsinki School of Economics M.Sc. student, Business Technology 2006 SAT-I examination passed Critical reading 600 points, math 780 points 00/08-03/05 Karkkila high school Graduated with average grade of eximia (5/6) 2002 Datatähti 2002 finalist Took part in the national computer science competition finals and training camp 2000 Taloustietokilpailu finalist Took part in the national economics competition finals 2003, 2007 Assembly computer festival winner Main programmer in entries winning mobile demo (2003) and game development (2007) competitions. Work experience (yy/mm): 10/05-10/07 Aalto University Research assistant, SSL/TLS implementation 09/12- Visino Partnership Partner, responsible for sales and R&D 07/08-08/02 Medixine Ltd Consultant for mobile related projects 04/12-07/08 Medixine Ltd Software Engineer specialized in mobile technology 03/07-03/08 Terabitti Ky Trainee, computer hardware selling, maintenance and service 2001-2003 Högfors Basket Oy Implementing online scoreboard and managing live broadcasts 01/06-01/07 KCI Tehdaspalvelu Oy Documenting designs with JCAD software 00/06-00/07 Osuuskauppa Seutu Shop assistant 99/07-99/08 Jot Components Karkkila Oy 98/07-98/08 Jot Components Karkkila Oy Documenting electric designs with Designer 6.0 software Language skills: Finnish (native), English (fluent), Swedish, Chinese (fair), German, French, Japanese (basics) Positions of trust: 2006-2007 Vice chairman of the housing division of the HUT student union 2006-2007 Member of the Student Union Council of the HUT student union 2006-2007 Trustee of the residential building SMT6 2006 Vice chairman of the village council of technology village 2005 Member of the village division of the HUT student union 2005 Member of the data guild board 2005 Student rep. in the CS department council of the HUT 2005 Student rep. in the CS department training programme committee 2002-2003 Chairman of the student union board of Karkkila high school Computer skills: Fairly good knowledge of PC equipment, GNU/Linux, Microsoft Windows, Mac OS X and Solaris operating systems. Good typing skills. (about 500 cpm) Programming languages: C, C#, Objective-C, C++, Java, Scheme, Z80 asm Notable skills: Very good knowledge of mobile platforms, Bluetooth technology, network protocols, portability between platforms, Unicode and internationalization of programs. Open Source projects: Founder and maintainer of the popular jmIrc chatting program for Java enabled mobile phones. Active developer in the XMMS2 music player project since 2005 including work especially in portability, audio format support and audio effect support. Libasf (portable ASF demuxer library) programmer and maintainer. Several accepted patches to other projects.