Kim Johansson
Senior Technical Specialist at Tele2
Halmstad, Halland County, Sweden
Summary
👤
Senior🎓
Top SchoolKim Selin is a Senior Technical Specialist with 12 years of hands-on experience designing and automating hybrid-cloud and networked infrastructure across telecom and SaaS environments. Based in Halmstad, Sweden, he combines deep expertise in Ansible, Python, NetBox customization, and virtualization platforms (vSphere, Nutanix, Proxmox, Hyper-V) to run and scale thousands of Linux hosts. At Tele2 he built and maintained in-house NetBox installations and integrations, contributed backend template and tenancy improvements to the well-known NetBox project, and owned Red Hat provisioning and multi-region DNS/NTP design. He has a strong track record of turning fragile manual setups into automated, reproducible deployments—especially in multi-region and high-availability contexts—and mentors teams through tooling and architecture choices. Open to remote contract work and occasional on-site engagements across southern Scandinavia, he blends pragmatic operations skills with software engineering discipline. An unconventional detail: he has governance experience from serving on a municipal utilities board, bringing stakeholder-level perspective to technical decisions.
12 years of coding experience
10 years of employment as a software developer
John Bauergymnasiet Halmstad
Swedish, English
Stackoverflow
372reputation
96kreached
12answers
4questions
Github Skills (18)
python10
django10
html-template10
python-templates10
code-templates10
apptemplates10
netbox10
cpp-templates10
html9
network-automation9
sql8
collections6
vbnet6
javascript-framework6
opennlp6
Programming languages (6)
Github contributions (5)
netbox-community/netbox
Jun 2022 - Jul 2022
The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/free-netbox-cloud/
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 commits, 3 PRs, 60 comments in 1 month
Contributions summary:Kim primarily focused on template modifications and refactoring within the NetBox project, a source of truth for network automation. Their work involved replacing null or placeholder values in various HTML templates with a placeholder filter for consistency. They also contributed to adding a new `TenantGroupColumn` and a `TenancyColumnsMixin` to the project for improved table display functionality. Furthermore, the user updated view files to prefetch Tenant Groups.
netmikopythontruthsotinfrastructure-management
hagbarddenstore/website
Feb 2015 - Jan 2018
Contributions:31 pushes in 2 years 11 months
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