Microsoft Azure and Microsoft 365 Experts in Ireland

Tier3Tech is your unrivaled destination for top-tier Microsoft Azure and Microsoft 365 solutions. As dedicated professionals with an unwavering passion for cutting-edge cloud technology, our mission is to provide you with unparalleled expertise and exceptional service that truly stands out.

Experience the future of cloud technology with Tier3Tech. Join us on a journey of innovation, excellence and unparalleled success.

Tier3Tech are Microsoft Technology specialists and official Microsoft Silver Partner

At Tier3Tech, we don’t just talk about expertise – we live and breathe it. As proud Microsoft Technology specialists and an official Microsoft Silver Partner, our seasoned team brings a wealth of experience to the table. We specialise in Microsoft Azure, Private Cloud and Microsoft 365 technologies, empowering businesses with the finest solutions that drive success.

Founders’ Legacy: From Recognition to Innovation

Our journey began with CloudStrong, founded by David Waldron and Daryl Byrne in 2012. Our commitment to excellence led us to win the prestigious Microsoft Ireland Hosting Partner of the Year award in 2015. CloudStrong was later acquired by Arkphire, Ireland’s largest IT Provider in 2018. This legacy of achievement fuels our dedication to innovation and outstanding service delivery.

What We Do: Crafting Your Cloud Success

At Tier3Tech, we don’t settle for ordinary – we redefine excellence. Our distinctive approach to IT Strategy and Roadmap planning sets us apart. We delve deep into your business and objectives, allowing us to tailor impeccable Cloud platforms that perfectly align with your unique needs. This customised approach ensures your success in the cloud landscape.

Our Objective: Pioneering Microsoft Azure Virtual Desktop Solutions

We aim to establish ourselves as the foremost specialist in Microsoft Azure Virtual Desktop solutions in Ireland and the UK. Our innovative approach and commitment to exceptional customer service, paves the way for us to emerge as one of the most thriving companies, dedicated to empowering our clients in building better businesses through cloud technology.

How We Do It: A Decade of Transformation

Over the past decade, Tier3Tech has been your trusted partner in seamlessly migrating accountants, solicitors, construction firms, engineering companies, and software providers (ISVs) to the Microsoft Azure Cloud.

Our proprietary insights on SME IT and Cloud environment transformation are unmatched, ensuring a seamless and non-disruptive transition to cutting-edge technology.


Our Philosophy: Shaping Solutions Around You

Our core philosophy centres on understanding your business’s unique essence. We create solutions that perfectly align with your company’s culture, ensuring the seamless integration of the latest technology.

Tier3Tech stays ahead of the curve. We’re your dedicated scouts, navigating through the latest advancements to ensure that you’re always armed with the most relevant, impactful solutions. Join us on a journey of unparalleled success.

Meet our Team

David Waldron
Managing Director

David has a wealth of experience from his 20 years in the IT industry since he completed his Honours Degree in Business Computing in 2001. David co-founded CloudStrong Ltd along with current team member Daryl Byrne in 2012 and were successfully acquired by Arkphire in 2018. A former National Council member at ISME for 4 years has brought David invaluable insights into the running of Irish SMEs and the challenges they face on a daily basis. Currently Secretary of Coiste Iomána in Roscommon for underage hurling.


Daryl Byrne

Daryl Byrne was previously Chief Technology Officer at CloudStrong prior to the acquisition of Arkphire. Daryl’s role in Tier3Tech is the same as CloudStrong to build and innovate on the Microsoft Azure technology stack. Solutions such as optimising Azure Virtual Desktops for SMEs, building out PaaS and IaaS environments to streamline processes and minimise singular points of failure within a company. Daryl holds a number of Certifications for both Microsoft 365 and Microsoft Azure. Aside from supporting his native Galway in the All-Ireland Championship games, His passion is rolling out new technologies in his spare time and constantly upskilling on the Microsoft Azure platform. Dreams of both Liam and Sam coming back to Galway next year! (Keep Dreaming Daryl!)

Saif Rehman
Helpdesk Support Manager

Saif is in charge of managing the Support Desk for Tier3Tech and taking charge of the scheduling of tickets for our clients. An avid technology enthusiast, Saif takes great pride in always ensuring clients are on the latest technology roadmap to minimise risk and always be one step ahead. Having a number of years experience in SME IT Support, Umar knows how important it is for efficiency of employees when it comes to maximising their day to day tasks. Saif lives by the philosophy that once you are talking about IT, you need to change the way you work with IT. An Azure and SharePoint advocate, Saif loves innovating new ways for clients to adopt to these technologies. .


Sheraz Khan

Azure Virtual Desktop Specialist

Sheraz is an invaluable asset to the Tier3Tech Team with over 10 years of experience in deploying Cloud infrastructure solutions. Sheraz has 4 years experience with the Microsoft Award Winning US company dinCloud. Having specialised in Hosted Virtual Desktops, Private Virtual Servers and SQL Database as a Service solutions, this brings a wealth of knowledge to the Tier3Tech team. Now focusing on the Microsoft Azure suite of solutions, in particular Azure Virtual Desktop, Sheraz believes a blend of SaaS Microsoft 365), PaaS (Azure Virtual Desktops and SQL as a Service) and IaaS ( Virtual Servers) is the way forward for Irish SMEs to transform their IT infrastructure.


Gearoid Egan

Customer Success Manager

Having three years work experience behind him since graduating with a Bachelor of Science at Maynooth University, the experience of assisting people with solution design is what appeals most to Gearoid. With an engineering background on product esign, the transition to solution design under the Microsoft suite of services has been a seamless transition. As Customer Success Manager, Gearoid listens carefully to customers to analyse current inefficiencies or areas of collaboration/communication that needs to be improved upon for SMEs. A big believer in PaaS and SaaS solutions by Microsoft. A proud member of the current County Senior Hurler panel for Roscommon.

Tom Waldron
Financial Controller

As a former secondary school teacher, Tom has seen lots of change when it comes to technology over the past few years. For Tom, adopting from pen and paper to Microsoft Excel, to SaaS applications such as Surf and Dext, has been a successful switch of working methodologies and efficiencies for a role such as financial controller. As a qualified ACCA practitioner, the number-game comes easy for Tom. It turns out, learning new technologies is as natural as it comes to teaching maths for him. Manager of the CBS Hurling Team that got to an All-Ireland Hurling Final in 1992, where they reached the All-Ireland Semi-Final.

Ahmad Rafiq
Microsoft Cloud Engineer

Ahmad has just received his Azure Fundaments certification and has his roadmap set-out for more Azure exams over the coming year. He strongly believes in understanding the clients’ needs and has a real passion for automation techniques to ensure employees are more productive for their business. Ahmad loves what Power Automate can bring to a company, especially for those who want to find efficiencies in their daily workflow methods. Still not over Ireland beating Pakistan in 2007!


Waqas Naveed
Microsoft Cloud Engineer

Waqas is our cloud engineer that has a real strength in Microsoft technologies, especially Azure Virtual Desktops and SharePoint. Waqas has worked with various SMEs in Ireland which gives him a great understanding that business should be driving the technology they have; and not the other way around. He is a firm believer that cloud technology adds value to a business whenever it is approached in the right manner. His approach is that not one cloud can offer a whole solution in a business which brings loyal clients. Believes Mayo will finally win soon!

Wamiq Raheem

Microsoft Cloud Engineer

Wamiq has earned his Azure Fundaments certification and has a plan in place for taking further Azure tests over the course of the upcoming year. He has a significant passion for automation strategies to make sure staff are more productive for their company. He firmly believes in knowing the needs of the clients. Wamiq appreciates what Power Automate can do for a business, especially for those looking to improve the efficiency of their regular workflow processes.