
Łukasz Sielski
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Łukasz Sielski
- Bis heute 7 Jahre und 2 Monate, seit Juni 2018
Head of Software Development, CMS
MailOnline
Reduced need for team on-call from several a week to zero. Introduced detailed monitoring. Removed 70% of high risk and high cost legacy - process ongoing Delivered critical improvements to editorial workflows as quick experiments, improved over time by internal user feedback and the data. Jun 2018 - Oct 2019 - transition to the role and team take-over, listed as Senior Developer
- Bis heute 11 Jahre und 5 Monate, seit März 2014
CEO, Co-Founder, Director
Sielay Ltd
Delivered experimental projects that helped the current employers at the time. Kept on top of the current technology and challenges, even in stale and slowly moving environments. Published several books in topics ranging from Software Engineering to investigative journalism - to understand the current client.
- 1 Jahr und 7 Monate, Dez. 2016 - Juni 2018
Web & Desktop Lead
PushFor
Stabilisation and improvement of rushed MVP. Building and managing dev team. Introducing quality processes and guidelines.
Contract Improvement and maintenance of the internal CMS system after the CTO's exit.
- 1 Jahr und 4 Monate, Okt. 2014 - Jan. 2016
Lead Developer
Time UK Inc.
Managed two titles TrustedReviews and Decanter Introduced Ad-technology systematics, new role created to use my skill set.
- 11 Monate, Dez. 2013 - Okt. 2014
System Architect
Apprecie
Contract Stabilisation and improvement of failed MVP. Hiring and managing the dev team.
- 2 Jahre und 11 Monate, Mai 2011 - März 2014
Branch Manager/Lead Developer
PureHolidayHomes.com Ltd
Responsibilities of VP of Engineering / CTO. Maintenance and growth of the product from post-MVP to acquisition. Building and managing team of approx 20. Transitioning the team during the founders exit.
- 7 Jahre und 9 Monate, Mai 2006 - Jan. 2014
Founder
SIELAY
- 1 Jahr und 2 Monate, Apr. 2010 - Mai 2011
Consultant, Senior Developer
Game Factory
- 1 Jahr, Apr. 2009 - März 2010
Senior JavaScript Developer
Nokia Gate5 - Plan Solutions
- 8 Monate, Aug. 2008 - März 2009
Application Architect
WhereAreYouNow Ltd.
• Generating rules and guidelines for development department. • Documenting and supervising software development projects. • Market research. • Corporate design and guidelines keeping.
- 1 Jahr und 10 Monate, Nov. 2006 - Aug. 2008
Software Developer
WhereAreYouNow Ltd.
• Developing software for internet service (Visual Basic, Flash, MS SQL). • Developing tool appplications on Windows (C/C++, .NET).
- 5 Jahre und 8 Monate, Mai 2001 - Dez. 2006
Webmaster
Przedsiębiorstwo Komunikacji Samochodowej w Szczecinie Sp. z o.o.
• Corporate website development and manage. • Technological consultant.
- 9 Monate, März 2005 - Nov. 2005
PHP Developer
Gloport Sp. z o.o.
• Web services development. • Desktop applications development. • Guiding co-operation with clients.
- 10 Monate, Mai 2004 - Feb. 2005
PHP Developer
GigaNet Sp. z o.o.
• Web services development. • Desktop applications development. • Guiding co-operation with clients.
- 2 Monate, Apr. 2003 - Mai 2003
Web Developer
InterSoft Sp. z o.o.
• Web services development.
- 1 Jahr und 8 Monate, Okt. 2001 - Mai 2003
Oddech - Youth Culture Magazine
Publicist and Illustrator
Publicist and Illustator on non-commercial off magazine.
Ausbildung von Łukasz Sielski
- 1 Monat, Sep. 2009 - Sep. 2009
Certificated JavaScript Developer
W3C Schools
- 2 Jahre und 9 Monate, Feb. 2007 - Okt. 2009
Economics and company organisation
Zachodniopomorska Szkoła Biznesu
- 4 Jahre und 1 Monat, Okt. 2003 - Okt. 2007
Economics and company organisation
University of Szczecin
Sprachen
Englisch
Fließend
Polnisch
Muttersprache
Deutsch
Grundlagen
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