Bob Duffy
Data Architect
Greater Dublin Ireland
Summary
👤
SeniorBob Duffy is a Principal Data Architect with over 25 years designing and delivering large-scale Microsoft data and BI solutions, currently leading SQL Server and enterprise BI architecture at Prodata Business Systems. A Microsoft Certified Architect, Power BI FastTrack Architect and long-time MVP, he combines deep expertise in SQL Server, SSAS, data warehousing and metadata-driven automation with a practical focus on performance tuning, consolidation and upgrade planning. He has architected systems handling up to 10TB and bridges legacy interoperability (including IBM MQ and VBA/Access) with modern .NET and Power BI solutions. Known as a seasoned speaker across Ireland’s user groups, he brings a wry, pragmatic style to complex projects and a knack for turning sparse legacy interfaces into reliable deliverables. Bob’s blend of hands-on technical craft, enterprise-scale thinking and automation-first approach makes him a go-to architect for BI modernisation and high-performance SQL Server landscapes.
8 years of coding experience
12 years of employment as a software developer
Github Skills (16)
powerbi10
tabular-editor9
powerbi-desktop9
ssas-tabular9
microsoft-fabric9
azure-analysis-services9
winforms8
ssis8
data-warehouse5
automation4
driver2
python2
microsoft-sql-server2
powershell2
sql-server1
Programming languages (5)
Github contributions (5)
ProdataSQL/SynapseTools
May 2021 - Oct 2022
Contributions:55 commits, 46 pushes, 1 branch in 1 year 5 months
ProdataSQL/FinancialModelling
Oct 2020 - May 2021
Financial Modelling With PowerBI
Contributions:12 commits, 5 PRs, 28 pushes in 7 months
powerbi
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