Ján Janovic
Solutions Architect at Rexonix s.r.o.
Prague, Prague, Czechia
Summary
👤
Senior🎓
Top SchoolJán Janovic is a business-focused Solutions Architect and former datacenter networking team leader with 13+ years of hands-on experience designing, automating and operating complex network infrastructures across finance, healthcare, manufacturing and government sectors. He combines deep expertise in routing & switching, SDN (Cisco ACI), AI-ready datacenter designs and NetDevOps—leveraging Python, Ansible, Terraform and CI/CD—to accelerate migrations and operational efficiency. As a technical leader at ALEF he grew an international team, tripled financial results and delivered 50+ multi‑million euro projects while authoring a practical Cisco ACI learning guide. He also brings rare low-level credentials: an EU secret security clearance and early open-source protocol work (leading the first open-source EIGRP implementation within Quagga/FRR). Based in Prague, he blends training and pre-sales acumen with blue‑chip delivery experience and a penchant for turning vendor technologies into repeatable, automated solutions.
13 years of coding experience
7 years of employment as a software developer
Business Academy, Dolny KubinMaster’s Degree, Applied Network Engineering - Network Infrastructure, A, Master’s Degree, Applied Network Engineering - Network Infrastructure, A at Faculty of Management Science and Informatics, University of Žilina
Slovak, Czech, English
Github Skills (12)
quagga8
openflow7
ospf7
bgp6
nfv6
networking6
blockchain5
infiniband5
pbr5
pim4
cumulus4
mpls4
Programming languages (1)
Github contributions (5)
janjanovicsk/Quagga-EIGRP
Oct 2013 - Mar 2015
Contributions:108 commits, 15 pushes, 1 branch in 1 year 5 months
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