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Tag: three rock

Three Rock in the Fog

A quick New Year’s walk up to Three Rock and the Fairy Castle in the fog this morning.

  • You can normally see Dublin here!
  • The Fairy Castle.
  • Three Rock


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Author Barry O'DonovanPosted on January 1, 2019January 2, 2019Categories NewsTags stepaside, three rock

Three Rock Masts

Living below Three Rock mountain in Stepaside, I often look up the many communication masts. Today I trekked up on the bike and took a few (dark and bad) photos.

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Author Barry O'DonovanPosted on August 31, 2011December 28, 2018Categories News, PhotosTags stepaside, three rock

Thoughts, ramblings and rants of a husband, father, network engineer, sysadmin, coder, company owner, employer, accounting geek, sci fi fan, political anorak, impatient grump...

I live in Dublin, Ireland with my wonderful wife and darling daughter.

Co-founder of Island Bridge Networks - a company specialising in internet infrastructure providing mission critical network engineering, system administration, VoIP and development services to the ISP market.

Outsourced IXP expert, management team and operations team with INEX, the internet peering point for the island of Ireland. Project manager and lead developer of IXP Manager, a free and open source platform powering over 200 IXPs around the world. IXP advocacy and consultant in both commerical and pro bono capacities.

Creator of a SaaS service bringing telecom and utility billing into the 21st century. Live with a number of telcos - see Island Bridge Billing Systems.

Expert PHP programmer, trainer, interviewer and consultant. Creator of many PHP applications - see the projects page.

Likes to talk - see my previous talks and presentations.

Provides an outsourced CTO resource and other consultancy via Open Solutions (including to INEX above).

B.Sc. (Hons) Computing and Mathematics 2001, NUI, Galway. Currently in Chartered Accountants Ireland's ACA program, FAE level. Member of the Irish Computer Society (MICS). Chartered IT Professional (CITP) in the specialist area of solution development and implementation.

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