IT-Architect and Developer Solna, Sverige

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IT-Architect and Developer

Solna, Sverige

Nativo Svenska, English

  • Cloud
  • Software development
  • IT-architecture
Contatto

Competenze (29)

TCP

ROUTER

PROTOTYPING

DevSecOps

GCP

ALGORITHMS

CAT

Data Center

REAL TIME

Kubernetes

CENTRAL OFFICE

Architect

JTAG

TCP/IP

OSCILLOSCOPE

Cloud

EMBEDDED SYSTEMS

SOFTWARE DEVELOPMENT

AWS

ARCHITECTURE

Lead

SDN

BSEE

STRUCTURED SOFTWARE

OSPF

Cisco

Marketing

TELNET

HARDWARE DESIGN

Riassunto

Markus is specialized in software architecture and software development of Cloud and SDN platforms. He has also specialized in low level C/assembler programming of embedded systems.

Markus is currently working with cyber security and design and requirements of a data center for the military and Swedish government.

He has has been part of developing around 20 products such as data center platforms, routers, (virtual)switches, drivers, network stacks, test tools, commonly with the role as architect and/or software developer. He has also been part of developing several prototypes around new technology in the networking and hardware acceleration field.

Collaboration with developers from companies/organizations has been common on a weekly basis with for example Intel, Barefoot Networks, ONF - Open Networking Foundation, Attala, Supermicro, Quanta, Cisco, Broadcom, Mellanox, Netronome and Red Hat.

Previous project at Ericsson was to develop a router prototype, based on the P4 programming language, for data centers allowing NFV (Network Function Virtualization) applications to run at highest possible performance.

He has been involved in open source communities such as fd.io, Open vSwitch, OPNFV, DPDK and Linux..

Markus is positive, social and ambitious and easy to work with. He quickly assess new tasks and takes responsibility for the end result.

Technical competence

Computing High-performance computing and networking, Cloud Native, virtualization, Cyber security, Embedded systems
Protocols TCP/IP, SNTP, OSPF, IPsec

Esperienze professionali

Azure Build Engineer
Cloud Native AB

2022-01 - 2024-01

Microsoft Azure DevOps Engineer
Cloud Native AB

2022-01 - 2024-01

Build Engineer working with Microsoft Azure DevOps including writing yml pipelines, C#, C++, Python, Powershell, Unreal Engine, Visual Studio.
Key words: Azure, ADO, DevOps, Pipelines, Microsoft, yml.
Site Reliability Engineer
Cloud Native AB

2020-01 - 2022-01

SRE - Site Reliability Engineer
Cloud Native AB

2020-01 - 2022-01

Developing and maintaining on-prem data center infrastructure. Work included writing scripts, network monitoring using elastic/elastiflow, configuring switches, routers, servers, cabling and installment of hardware. Migrating the on-prem infrastructure to GCP, such as setting up HA (High Availability) VPNs with redundancy over multiple regions between GCP VPC projects. Oncall.
Key words: SRE, Terraform, Sysadmin, on-prem, gcp, google cloud platform, python, routers switches, elastic, elastiflow, Grafana.
Expert SDN
Cloud Native AB

2017-01 - 2020-01

SDN Expert
Cloud Native AB

2017-01 - 2019-01

Development of an on-premises high security Cloud platform for military and government, fulfilling requirements in KSF 3 (Krav på SäkerhetsFunktioner) and NIST (National Institute of Standards and Technology) cyber security framework.
Key words: Cyber security, Qubes OS, GCP - Google Cloud Platform, OpenEdge, CORD - Central Office Re-architected as Data center, Docker, Kubernetes, Helm, Cloud Native, Terraform, Vault, P4, Networking, High-performance, Hyperscale Data Center, Barefoot Networks, Netronome, Security frameworks (KSF 3, NIST) Security measures (encryption, certificates, audit logging, two factor authentication) Virtualization and containerization, DevOps.
Technology Specialist
Ericsson AB

1998-01 - 2017-01

Tasks/projects
Technology Specialist
Ericsson AB

2017-01 - 2017-01

Development of the Ericsson cloud platform called HDS 8000, including networking architecture and acceleration, NVFI-acceleration, proof of concepts, prototyping new technologies such as P4-switches and P4-NICs from Barefoot, Netronome and Netcope.
Key words: P4, Networking, High-performance, Hyperscale Data Center, OpenStack, NFVI, Barefoot Networks, Netronome.
Technology Specialist
Ericsson AB

2013-01 - 2016-01

Working with the Ericsson Cloud Platform called CEE, including development and improvements of Open vSwitch and DPDK for SDN.
Key words: OVS, Open vSwitch, DPDK, NFVI, SDN, Cloud, SDN, Openstack, Linux, QEMU, OPNFV, Cyber security,
Software Architect
Ericsson AB

2010-01 - 2012-01

Development of Ericsson in-house Cloud platform with focus on accelerating networking. Overall responsibility of software architecture and implementation of accelerated TCP/IP-stacks for 4G Base Stations, Radio network Controllers. Software development.
Key words: TCP/IP, Linux, QEMU, DPDK
Software Designer
Ericsson AB

1998-01 - 2010-01

Software and hardware design of network products for Ericsson 3G and 4G platforms, mainly acceleration and adaption of IP-stacks on to various hardware such as network processors and other hardware.
Architecture and software development.

Esperienze formative

Civilingenjör
Kungliga Tekniska Högskolan

2024-02 - 2004-01

BSEE
Georgia Institute of Technology

2024-02 - 1998-01

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