Consulting assignments:2017 - 2021 Bane NOR - Norwegian national railway infrastructure, ERTMS ProgrammeInformation- and functional architecture within the technical information and documentation area. Information- and process modelling, metadata, processes, documentation management system, asset- and configuration data, product development, data migration, agile methodology.2016 - 2017 (6 months), Politiets IKT and KriposFunctional Architect2013 - 2016 Statens Vegvesen - Norwegian Public Road AdministrationAutosys Trafikant ForvaltningDelivery responsible and system manager (forvalter) within operation and maintenance of Autosys Trafikant in production. Supported establishing processes and ways of working for the operation and maintenance phase. 2012 - 2014, Statens Vegvesen - Norwegian Public Road AdministrationWorking in Product Owner team, coordination all work related to the backlog. Coordination (and negotiating) between system owners, subject matter experts, project managers, IT architects and developers to create, develop and handle the product backlog in three consecutive Autosys Trafikant project releases.

Technical leadership and system design, coordinated feature development in international projects. Analysis of market requirements and standards. Requirement specification and system design for HW and SW development. Information architecture, UML2 modelling, Use Cases, mentoring and training.Specification of Ethernet transmission for the MINI-LINK TN product and developed of efficient, robust underlying transmission (radio based) for Gigabit Ethernet in 3G and 4G radio access network (RAN).

Consulting assignment for Tandberg Telecom AS.(now Cisco). Test leader Video Conferencing, Movi

2006-2007: Employed at Devotek Communication. Consultant at Tandberg Telecom AS (now part of Cisco). Test leader and tester for SIP based video conferencing products for PC platform; build lab for automatic script based testing for video. Testing of SIP and H.324 based Video Conferencing end-points and infrastructure.

Consultant, as system architect and technical lead in R&D projects for Ericsson Finland and Ericsson Italy: - System studies, requirement refinement, technical management in feasibility studies and in design and implementation projects, product documentation.- Mentoring and coaching of system managers SW designers, and testers in data communication protocols and products.Mobile Media Gateway (M-MGW) in 3G core network.

Responsible for technical work in a system management group working with standardization in ETSI and 3GPP; early studies for new products/projects; requirements definition and coordination; technical approval of design and test documentation in development projects.Datacom expert in Mobile Switching Center (MSC), Interworking Function (IWF) and Multimedia Media Gateway (M-MGW) in 2G and 3G Core Networks.

Project Manager for a product maintenance project for GSM core network datacom products. 5 - 10 persons in project; SW and HW competence. Lots of intense coordination with sales, factory, R&D engineers, sub contractors etc. due to very time critical and costly problems.

Pre-studies, SW design, implementation and testing in NMT, GSM and PDC. Switching, HLR and data communication protocols in a embedded system. Programming language: C and Assembler.

Trainee, SW and HW development. Lab construction