Technology leadership
when you need it.

Combining transformation, engineering depth, and organisational effectiveness to help you grow and deliver.

Interim leadership
 

Stepping into senior technology roles during transitions, gaps, or periods of accelerated growth.

Technology transformation

Improving engineering delivery, ways of working, and organisational effectiveness.

Architecture & Strategy

Shaping architecture and aligning technology direction with business priorities

Organisational Effectiveness

Fixing dysfunctional leadership and functional teams by mentoring and being a trusted advisor

Outcomes across transformation, engineering, and organisational leadership

+30%
Employee engagement improvement within six months

+85%
Operational cost reduction through automation

+700
Software engineers through Git/GitHub transformation initiative

Mainframe to Guidewire
Legacy mainframe claims system replaced with modern platform

3 mEUR
Turnover from commecialised AWS SaaS offering

+20 teams
Improved collaboration and ways of working across engineering organisations

2025 –

2023 – 2025

2021 – 2023

2018 – 2021

2014 – 2018

Head of Solution Architecture, ATP

Leader, Private IT Development, Tryg A/S

Head of Claims IT Development, Tryg A/S

Director, CCoE and Bedrock, SimCorp A/S

Senior Manager, Tools and Operation, SimCorp A/S

More details on my LinkedIn profile linkedin.com/in/nielsharre

I’m a senior technology leader with a track record of helping organisations transform, grow, and deliver. I combine deep engineering understanding with organisational insight — which means I can work at the level of architecture and strategy, while also understanding what it takes to move a team forward. I work with organisations at a point of change: scaling up, restructuring, or navigating a leadership gap.

niels@harreconsulting.com

linkedin.com/in/nielsharre

Copenhagen, Greater Copenhagen, Denmark