Frederik Holljen
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Frederik Holljen Email & Phone Number

Chief Technology Officer at LIFENESS.io
Location: Oslo, Norway 9 work roles 1 school
1 work email found @homecontrol.no LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email f****@homecontrol.no
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Current company
Role
Chief Technology Officer
Location
Oslo, Norway
Company size

Who is Frederik Holljen? Overview

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Quick answer

Frederik Holljen is listed as Chief Technology Officer at LIFENESS.io, a with 2 employees, based in Oslo, Norway. AeroLeads shows a work email signal at homecontrol.no and a matched LinkedIn profile for Frederik Holljen.

Frederik Holljen previously worked as Chief (Software) Development Officer (CDO) at Heimgard Technologies As and CTO at Homecontrol As. Frederik Holljen holds M.Sc., Informatics from University Of Twente.

Company email context

Email format at LIFENESS.io

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{first}.{last}@homecontrol.no
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AeroLeads found 1 current-domain work email signal for Frederik Holljen. Compare company email patterns before reaching out.

Profile bio

About Frederik Holljen

Experienced software development leader with a demonstrated history of working with development, architecture and management in the software development industry. Strong professional skilled in leadership, Enterprise Architecture, Entrepreneurship with a strong technical background.

Current workplace

Frederik Holljen's current company

Company context helps verify the profile and gives searchers a useful next step.

LIFENESS.io
Lifeness.Io
Chief Technology Officer
oslo, oslo, norway
Website
Employees
2
AeroLeads page
9 roles

Frederik Holljen work experience

A career timeline built from the work history available for this profile.

Chief Technology Officer

Current

Oslo, Norway

Sep 2023 - Present

Chief (Software) Development Officer (Cdo)

Oslo

CDO at Heimgard Technologies (merger between HomeControl, Ping Communications and Jensen)- Responsible for all software development and developers in Heimgard Technologies, up to 32 persons (internal and external) located in Norway, Poland and Croatia.- Keep track of technology requirements and maintain growth and development plans.- Establish and monitor customer SLAs and ensure they meet targets.- Improve the effeciency of Heimgard Technolgies software processes and… Show more CDO at Heimgard Technologies (merger between HomeControl, Ping Communications and Jensen)- Responsible for all software development and developers in Heimgard Technologies, up to 32 persons (internal and external) located in Norway, Poland and Croatia.- Keep track of technology requirements and maintain growth and development plans.- Establish and monitor customer SLAs and ensure they meet targets.- Improve the effeciency of Heimgard Technolgies software processes and technology stack.- Supervise all aspects of the software architecture.- Develop and execute the goals and objectives of Heimgard Technology as part of the C-level leadergroup.- Maintain knowledge of industry trends, monitor competition, assess market requirements and prepare appropriate strategies. Show less

Oct 2021 - Sep 2023

Chief Architect

Oslo Area, Norway

- Design and development of a home automation solution (Internet of Things) with focus on security, multi-protocol support, high availability, usability, data collection and connectivity to third party solutions.- Architect and developer of the solution on the local gateway, cloud solution and app (Languages :C++/Python/TypeScript, Technologies: Linux, Redis, Cassandra, Docker, Google Cloud, Kubernetes, Git, CircleCI, Zwave, Zigbee, Ionic/Cordova).- Building a 22 man strong development… Show more - Design and development of a home automation solution (Internet of Things) with focus on security, multi-protocol support, high availability, usability, data collection and connectivity to third party solutions.- Architect and developer of the solution on the local gateway, cloud solution and app (Languages :C++/Python/TypeScript, Technologies: Linux, Redis, Cassandra, Docker, Google Cloud, Kubernetes, Git, CircleCI, Zwave, Zigbee, Ionic/Cordova).- Building a 22 man strong development team co-located in Norway and Croatia (Scrum/Kanban)- Part of the HomeControl leader team. Show less

Mar 2016 - Apr 2019

Project Entry Manager

- Developed the project entry manager role responsible for the safe transfer of internal software projects to the main organization.- Team lead for up to 12 project entry managers reporting to the division management.- Responsible for the Service divisions non-functional requirements (a key element for Skatteetatens software development requirements) and processes for project approval and acceptance.- Team lead for the ITIL roles Capacity manager and Change manager.- Member of… Show more - Developed the project entry manager role responsible for the safe transfer of internal software projects to the main organization.- Team lead for up to 12 project entry managers reporting to the division management.- Responsible for the Service divisions non-functional requirements (a key element for Skatteetatens software development requirements) and processes for project approval and acceptance.- Team lead for the ITIL roles Capacity manager and Change manager.- Member of the SITS (Skatteetatens IT og servicepartner) architecture board. Show less

Jul 2013 - Feb 2016

Production Manager

Oslo Area, Norway

- Team lead for the 5 man strong SL (System for Likning) production group from the systems entry into the organization (after development).- SL was the central Tax Return software producing the tax return results and providing an interface for the 3500 employees at Skatteetaten. - Responsible for planning and executing the year cycle of the system, including the production of the Tax Return papers, the actual Tax Return calculations and software upgrades.- Responsible for end to end… Show more - Team lead for the 5 man strong SL (System for Likning) production group from the systems entry into the organization (after development).- SL was the central Tax Return software producing the tax return results and providing an interface for the 3500 employees at Skatteetaten. - Responsible for planning and executing the year cycle of the system, including the production of the Tax Return papers, the actual Tax Return calculations and software upgrades.- Responsible for end to end delivery of software and data fixes in fault/error situations.- Building and maintaining plans and routines for the whole team.- Part time Project lead in the "Stabilize the tax return" project in 2012 being responsible for adding data safety routines throughout the Skatteetaten software systems to make sure all data is transferred reliably without data loss. Show less

Aug 2009 - Jun 2013

Founder, Developer And Architect

Transmisat

Dubai, United Arab Emirates

- Co-founder of the company- Architect and developer of a digital tv- and video on demand solution for maritime usage. (C++, Python, HTML/Javascript/CSS)- Responsible for the six person agile development team.

Apr 2006 - Aug 2009

Head Of Development

Skien, Norway

- Responsible for the local and outsourced (Ukraine) development team. In total 13 developers. (Waterfall with lean elements)- Responsible for the architecture and development of the eZ publish Content Management System.- Project lead for the eZ components PHP framework.

Oct 2004 - Mar 2006

Software Developer

Skien, Norway

- Development in C++ and PHP on the eZ publish CMS- Implementing eZ publish CMS in customer projects

Jul 2000 - Sep 2004
Team & coworkers

Colleagues at LIFENESS.io

Other employees you can reach at lifeness.no. View company contacts for 2 employees →

1 education record

Frederik Holljen education

FAQ

Frequently asked questions about Frederik Holljen

Quick answers generated from the profile data available on this page.

What company does Frederik Holljen work for?

Frederik Holljen works for LIFENESS.io.

What is Frederik Holljen's role at LIFENESS.io?

Frederik Holljen is listed as Chief Technology Officer at LIFENESS.io.

What is Frederik Holljen's email address?

AeroLeads has found 1 work email signal at @homecontrol.no for Frederik Holljen at LIFENESS.io.

Where is Frederik Holljen based?

Frederik Holljen is based in Oslo, Norway while working with LIFENESS.io.

What companies has Frederik Holljen worked for?

Frederik Holljen has worked for Lifeness.Io, Heimgard Technologies As, Homecontrol As, Skatteetaten, and Skatteetatens It- Og Servicepartner.

Who are Frederik Holljen's colleagues at LIFENESS.io?

Frederik Holljen's colleagues at LIFENESS.io include Crsitian Espinoza, Heidi Bø, Marthe Isaksen Aukan, and Nicki Bekkeseth.

How can I contact Frederik Holljen?

You can use AeroLeads to view verified contact signals for Frederik Holljen at LIFENESS.io, including work email, phone, and LinkedIn data when available.

What schools did Frederik Holljen attend?

Frederik Holljen holds M.Sc., Informatics from University Of Twente.

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