Description

I am a Senior Network Architect with 18+ years of experience across telecom, enterprise, and data center environments.

My focus today is on modern data center and AI infrastructure, combining deep networking expertise (EVPN/VXLAN, MPLS, multi-vendor environments) with automation (Python, Ansible) to build scalable and reliable systems.

I have worked extensively with large-scale production networks, including backbone, data center fabrics, and security architectures, with hands-on experience in troubleshooting complex environments and delivering practical solutions.

I have recently been focusing on AI/HPC data center networking, including NVIDIA-based infrastructure, RDMA concepts, and distributed workload communication.

Typical areas I support:

• Data center design and transformation

• Network architecture and optimization

• Automation-driven infrastructure

• Complex troubleshooting in production environments

Feel free to reach out if you are working on infrastructure challenges or scaling modern network environments.

Languages

English
Fluent
Swedish
Basic
Chinese
Native or bilingual

Workplace preferences

Can work on-site

Stockholm (up to 50km), Gothenburg (up to 50km)

CHNEUR AB
Co-Founder | Network & Infrastructure Architect
June 2025 - Today (1 year)
Gothenburg, Sweden
Designed and delivered Private Infrastructure as a Service (PIaaS) solutions tailored for SMEs, focusing on cost efficiency, security, and automation.
Built infrastructure architectures combining networking, compute, storage, and cybersecurity, aligned with customer scale and business requirements.
Introduced refurbishment-based infrastructure strategy, leveraging enterprise grade hardware with automation to significantly reduce CAPEX and operational costs.
Developed automation-driven deployment and operation workflows using Python and Ansible, improving consistency and reducing manual effort.
Designed segmented network architectures to mitigate ransomware risks and ensure business continuity.
Driving an open-source automation initiative (opensecflow) to standardize and simplify network operations.
Fortinet Palo Alto Cumulus Cisco Mellanox
Ericsson AB.
IP Network Architect
October 2019 - June 2025 (5 years and 8 months)
Gothenburg, Sweden
Designed and optimized large-scale data center and backbone network architectures.
Specialized in MPLS L3VPN, and Inter-AS solutions across multi-domain environments.
Led implementation of EVPN/VXLAN-based data center fabrics (controller-less architecture).
Performed hands-on troubleshooting and optimization for complex production networks.
Juniper Linux Python
HCL Technology Sverige AB.
Security Network Designer
May 2016 - October 2019 (3 years and 5 months)
Gothenburg, Sweden
Designed enterprise security network solutions, focusing on firewall architecture and cloud integration.
Developed Python-based automation tools for firewall migration, policy deployment, and monitoring.
Improved deployment efficiency by over 5x and significantly reduced manual configuration errors.
Built automation for PAT utilization, monitoring and alerting.
Juniper Linux Python Ansible