Case studies
Real Cloudflare and cloud engagements Nanosek has delivered — managed operations at enterprise scale, zero-downtime WAF migration, and Zero Trust rollouts that retire legacy VPNs.
Client identities are withheld at our customers’ request. Every figure below is client-reported.
A global specialty minerals company
Fully managed Cloudflare across 86 zones (41 Enterprise) with a 15-minute support SLA, a zero-disruption Bot Management and API Shield rollout, and an AWS integration that cut network cost via Cloudflare Tunnel.
A national rail operator
Migrated a national rail operator’s WAF to Cloudflare with zero downtime on live rail operations, deploying custom rules derived from penetration testing plus rate limiting, documented audits, and 24/7 support.
A global venture investment platform
Replaced a legacy VPN with Cloudflare Zero Trust — WARP, Access, Gateway, and Tunnels — bringing 60+ SaaS applications behind ZTNA with SSO and moving AWS and on-prem connectivity off OpenVPN.
A leading EMEA financial services group ($100B+ AUM)
Implemented Cloudflare Zero Trust with static Egress IPs for Microsoft CSP authentication, GitHub, and Microsoft apps at a $100B+ AUM financial group — replacing legacy VPN with WARP, Access, and Tunnels under continuous compliance monitoring.
Have a similar challenge?
Whether it’s managed Cloudflare at scale, a zero-downtime migration, or a Zero Trust rollout, Nanosek can scope the work and the risks with you.
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