[email protected] ‭+353 1 565 4170

20 Years of Systems Administration

Hi! I'm Gleb Reys, a systems administrator and a technical consultant working in Unix/Linux field since 1996.

I’m based in Dublin, Ireland since 2001 and have enjoyed working for and with some of the largest companies in the world: Oracle (Sun Microsystems), Xilinx, UBS bank, IBM (and recently Kyndryl).

Expert IT Solutions since 2014

Tech Stack Solutions was founded in 2014. I provide technical consultancy, support large scale technical projects, do bespoke training/coaching and give career advice in the fields of systems administration and AWS/OpenStack cloud integration.

Technical Advice All Over Europe

With primary focus on Ireland and UK, I’m within easy reach for most of Europe – avaialbe for a call or meeting on short notice. Get in touch to confirm my availability or arrange a call.