About
Leslie F. Sikos, Ph.D. [IPA: ˈʃikoʃ] (♂) is a Web standardista and metadata expert. He is a Computer Scientist and IT book writer. He is a senior Web developer specializing in Web Quality Assurance including, but not limited to, website standardization, the Semantic Web, Web accessibility, and multimedia. He is an IT professional also known for IT-related activities such as videography. He is a computer literate and “tech savvy” with a true passion for technology and IT.
Not just another Web developer
Qualifications
- Bachelor’s degree in Computer Science & Technology
- System Information Specialist (B.Sc. equiv.)
- Technological Manager (B.Sc. equiv.)
- Master’s degree in IT
- Ph.D. in IT
Current positions
- Technical book writer, Apress
- Senior web consultant and web developer at Sikos Web Consulting
Working experience
Head of Community Centre – Supervisor – Information Technology Teacher – Technical book writer – Research assistant – Assistant lecturer – Project contributor – Senior web developer
Affiliations & memberships
- W3C Translation Volunteer Group, 2004–present
- HTML Info Team, 2004–present
- Wikipedia editor, 2008–present
- Web Standards Group, from 2010
- Internet Engineering Task Force, from 2010
- Internet Society, from 2010
- Unicode, from 2010
- Guild of Accessible Web Designers, from 2010
- Web Industry Professionals Association, from 2010
- Open Digital Rights Language Initiative, from 2010
- International Webmasters Association, from 2010
Former memberships:
- Center for Information Retrieval, 2005–2006
- Integrated Security Research & Development Centre (futurIT), 2006–2010
Main fields of interest
- Website standardization in development and redesign according to all major recommendations and standards.
- Web accessibility for providing websites available to anybody, including people with disabilities.
- Semantic Web in order to make web pages meaningful to automated software agents.
- Multimedia including digital photography and videography, retouching, sound recording, flash, as well as CD/DVD/BD authoring.
- DTP and publishing, mainly technical book writing, online article editing, brochures, flyers, covers, business cards and technical translations.
Further expertise
- Computer networks, server configuration
- Operating systems, Windows and Linux administration
- Hardware maintenance and repair, supervision and tuning
- Integrated and online security, access control, biometrics
- Reliability, Availability, Maintenance and Safety (RAMS)
- Higher education and curricula development, presentations
Language skills
- English, Hungarian (fluent/native)
- German (intermediate)
- Spanish, Portuguese, French, Arabic, Chinese, Japanese, Latin (basic)
Sponsorships & donations
Technical
- W3C Validator (Markup/CSS/RDF/Feed Validation Services, Unicorn)
- W3C mobileOK Checker
Non-technical (non-profit and charity)
Hobbies
- Playing the organ
- Photography
- Videography
- Literature
- Languages
- Drawing
- Cycling
- Travelling





















