Timo Sirainen, born 1979, is a Finnish programmer also known under the handles "cras" and "tss". Sirainen is the original author of the IRC-client Irssi and the

POP Pop or POP may refer to: Arts, entertainment, and media Music * Pop music, a musical genre Artists * POP, a Japanese idol group now known as Gang Parade * Pop!, a UK pop group * Pop! featuring Angie Hart, an Australian band Albums * ''Pop'' (G ...

IMAP In computing, the Internet Message Access Protocol (IMAP) is an Internet standard protocol used by email clients to retrieve email messages from a mail server over a TCP/IP connection. IMAP is defined by . IMAP was designed with the goal of pe ...

server Dovecot. Sirainen lives in

Helsinki Helsinki ( or ; ; sv, Helsingfors, ) is the Capital city, capital, primate city, primate, and List of cities and towns in Finland, most populous city of Finland. Located on the shore of the Gulf of Finland, it is the seat of the region of U ...

Finland Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares land borders with Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bo ...

. In 2006, Sirainen began studying

biotechnology Biotechnology is the integration of natural sciences and engineering sciences in order to achieve the application of organisms, cells, parts thereof and molecular analogues for products and services. The term ''biotechnology'' was first used b ...

at the

University of Tampere The University of Tampere (UTA) ( fi, Tampereen yliopisto (Tay), ) was a public university in Tampere, Finland that was merged with Tampere University of Technology to create the new Tampere University on 1 January 2019. The university offered ...

. He was formerly working for

Rackspace Rackspace Technology, Inc. is an American cloud computing company based in Windcrest, Texas, an inner suburb of San Antonio, Texas. The company also has offices in Blacksburg, Virginia, and Austin, Texas, as well as in Australia, Canada, United ...

Email & Apps (formerly Mailtrust), where he continued the development of the Dovecot POP/IMAP server. Since May 2011 he runs his own company offering commercial support for Dovecot. In March 2015, the companies Dovecot Oy and

Open-Xchange Open-Xchange is a web-based communication, collaboration and office productivity software suite, which enables full integration of email, documents, scheduling and social media. History Founded in 2005 by Rafael Laguna and Frank Hoberg, the softw ...

SA announced a merger.

References

Finnish computer programmers Living people Year of birth missing (living people) {{europe-compu-bio-stub