Resume

Founder, CTO & Senior Solution Architect

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A calm, layered Nordic fjord horizon under soft overcast light

Summary

Solution Architect and Developer with over 25 years of experience designing, developing, and maintaining complex Business Intelligence solutions. Strong across architecture, solution design, source analysis, systems and data integration, data processing, and information management, with central roles in large data warehouse and analytics programmes across private and public sectors. Comfortable across the stack, from warehouse architecture and integration work to user-facing analytics and applications, and often used as a mentor and technical lead for less experienced resources.

Experience

Founder, CTO & Senior Solution Architect

Tallmaker AS

2020–present

Co-founded Tallmaker AS and carry a special responsibility for technology. Client work is centred on BI architecture, Qlik analytics, TimeXtender data warehouse development, cloud migration, and practical software delivery.

For the past three years I've spent a lot of time with AI: learning to use it well, paying attention to how it changes our work, and building internal tools, learning platforms, and product prototypes with it. View selected projects.

Wealth Advisory Data Platform 2016–present Long-running data platform and analytics engagement for a wealth advisory business, covering warehouse architecture, Qlik analytics, customer-facing data products, and cloud migration work.

Senior Solution Architect & Tech Lead

Visma bWise AS

2012–2020

Senior architect and technical lead for BI and data warehouse deliveries across multiple industries. Led teams, designed solution architectures, and drove adoption of Qlik analytics and TimeXtender ETL platforms.

Energy Utility Analytics Portfolio 2012–2020 Several analytics and warehouse maintenance projects for an energy utility, covering financial reporting, KPI dashboards, project steering information, and Informatica-based warehouse support. Sensor Data Analytics PoC 2019–2019 Proof of concept for analysing very large sensor datasets with Qlik ODAG and Vertica, built as a two-person delivery team and selected over a competing architecture. Regional Bank Data Warehouse 2013–2017 Data warehouse conversion and self-service analytics platform for a regional bank, moving ETL logic from SAP BODI to Talend and building QlikView analysis for employees. Consumer Lending Marketing Analytics 2015–2017 Data integration and analytics work for a consumer lending bank, connecting core banking data to marketing automation and building sales, CRM, and management reporting in Qlik. Cooperative Banking Analytics Models 2014–2015 QlikView models for a group of cooperating banks, presenting shared warehouse data across CRM, upsell, profitability, portfolio, and risk areas. Assorted Analytics Deliveries 2012–2020 Shorter analytics and BI engagements across retail, banking, public sector, logistics, and HR, covering QlikView and Qlik Sense delivery, data architecture, migrations, extensions, and warehouse-oriented proof-of-concept work.

Analyst to Manager

Accenture

2000–2012

Progressed from analyst to manager over 12 years, delivering data warehouse, ETL, and business intelligence solutions across public and private sectors. Built a strong system-integration foundation through data conversion, Informatica ETL, data modelling, and large-scale public-sector warehouse programmes.

Public Welfare Data Warehouse 2009–2012 ETL and data warehouse development for public-sector case and production management statistics, including analysis, design, deployment planning, testing support, and operational stabilisation. Public Pension Delivery Control 2008–2011 Delivery coordination and quality control around the data warehouse part of a public pension reform programme, including interfaces between project, supplier, receiving organisation, testing, and production readiness. Online Banking Data Requirements 2007–2007 Requirements and data modelling work for proposed online banking changes, focused on customer data capture, CRM needs, and longer-term use of behavioural data. Financial Interfaces Automation 2005–2006 Informatica-based interfaces for automating data movement between financial systems, reducing manual work around posting and risk-system updates. Selected Integration and Conversion Projects 2000–2012 Shorter system integration, CRM conversion, and testing assignments across defence, insurance, retail banking, and finance, covering master data work, migrations, interface design, and test leadership.

Education

Engineer, Computer Science

Oslo University College (Høgskolen i Oslo)

1999
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