David Gustavsson Email & Phone Number

Norrbotten County, Sweden

Luleå, Norrbotten, Sweden

Responsibility for LKAB inhouse development, including hiring, coaching and managing high performing Agile teams, serving all areas within the company (Financial, Logistics, Mine, Processing, HR, Special Products) with software solutions deployed as microservices. Responsible for maintaining and developing the IT/OT architecture within LKAB to stay competetive, cost effective and have cybersecurity by design.

Luleå, Norrbotten, Sweden

Responsibility for hiring, coaching and managing high performing Agile teams to serve Tietoevry customers within 5G development.

Lulea, Sweden

Ericsson 5G UE Simulator (2020 -)Operative Product Owner for Layer 1 (Downlink and Uplink) feature implementation.Ericsson 5G RAN (2018 - 2020)SW Architecture and design in layer 3 (RRC, F1, E1, NGAP, NAS, NR-U) of data transfer, VoNR (Voice over NR) and SU-MIMO in Ericsson 5G RAN and virtual RAN (vRAN).SW Architecture and design of Dynamic Spectrum Sharing (DSS) in Traffic Control and Layer 1 Downlink in NR gNB for frequnecy sharing between NR and LTE.Ericsson 4G LTE RAN (2017 - 2018)SW Architecture and design in Layer 3 (RRC, S1AP, NAS, S1-U) for handling of IoT (Internet of Things) CAT-M mobile devices in Ericsson virtual RAN (vRAN).

Stockholm, Sweden

Implemented a database client in MotionMetrix for integration with FC Barcelona's player database.

Luleå, Sverige

Implementation of a private cloud for Telenor ResearchPrivate cloud implementation of vRAN based on OpenStack using a MANO solution for automatic VNF on-boarding and service instantiation for a virtual baseband unit (vBBU) connected to a radio node.Automatic VNF testingDesign and implementation of a test automation solution for VNFs (service chains) in private cloud using OpenStack, OpenVIM and VMware.PoC MWC’17Implementation of a proof of concept demonstrating automated assurance and DevOps in service chains and 5G network slices at Mobile World Congress 2017. See link below.https://osm.etsi.org/wikipub/images/3/3c/PoC_1_White_Paper.pdfCisco Network Services Orchestrator (Tail-f) training certification.

Luleå, Sverige

Requirement analysis and architecture design of a system beign developed for Swedish Custom

Luleå, Sverige

2015: Technical LeadOptimization of Adapative Multi Rate and GPRS/EGPRS Link Adaptation regarding algorithms and default parameter settings. (Samsung Electronics)2014 - 2015: System Architect/Program ManagerOptimization of GSM BSS (BTS+BSC) (Samsung Electronics)2013: Scrum Master/SW developerDevelopment of 4th generation GSM BTS (Ericsson)2011 - 2012: Scrum Master/System ArchitectImplementation of security features in a Microwave product (Ericsson)2010 - 2011: System ArchitectArchitect in a feasibility study designing a new GSM SW architecture for a multi-RAT HW (Ericsson)2010: Technical CoordinatorTechnical expert for a WCDMA BTS transfer project (NSN)2009 - 2010: Team Leader/System ArchitectDesign of WCDMA traffic O&M features (NSN)2008 - 2009: Test ManagerTest manager of a secure communication product for GSM (Ericsson)2008: R&D EngineerInvestigation and implementation of new web technologies for mobile handsets (Ericsson)2007 Unit Manager (acting)~ 25 persons.2002 – 2006: System Designer/SW DesignerDevelopment of Platform and O&M functionality in GSM BTS (Ericsson)

1999 – 2002: System designer/SW designerDevelopment of Platform and O&M functionality in GSM BTS.