~/paris
./open-ticket
HostNodeWeb Cloud Infra // DevOps
root@hostnode:~/web$ cat index.html
CORE DIRECTIVE
SRE-GRADE INFRASTRUCTURE PARIS // EU-WEST-3

Zero Downtime.
Multi-Region by Default.

We architect resilient multi-region cloud networks, self-healing serverless topologies, and centralized observability suites built to guarantee zero downtime under peak load.

99.99% CONTRACTUAL SLA <28ms P95 EDGE LATENCY 380+ CLUSTERS OPERATED
ops_status.log LIVE
api-gateway.west[ OK ]
edge-fabric.eu[ OK ]
serverless.bus[ OK ]
observability.stack[ OK ]
uptime.90d99.99%
p95.latency28ms
error.rate0.002%

root@noc:~$ watch -n60 health

crew.cert VERIFIED

24

SRE ENGINEERS

11

YRS AVG TENURE

6

CLOUD REGIONS

24/7

NOC COVERAGE

// CERTIFICATIONS

AWS SA-PRO CKA GCP PCA TFC PRO
root@hostnode:~/web$ ls ./services/ --long

Service Registry

Fixed-scope infrastructure engagements with published prices and hard delivery windows. Every runbook below is executed by certified SREs against your live estate.

REQUEST CUSTOM SCOPE >_
01 ETA 3 WEEKS

Multi-Region Network Fabric

BGP-anycast edge routing, encrypted private inter-region backbones, and automatic failover spanning 8+ availability zones with tested RTO under 60 seconds.

FIXED FROM $2,400
MAP MY NETWORK →
02 ETA 2 WEEKS

Self-Healing Serverless Topology

Event-driven function graphs with circuit breakers, dead-letter queues, idempotent retries, and automated rollback wired straight into your release train.

FIXED FROM $1,850
DESIGN MY TOPOLOGY →
03 ETA 10 DAYS

Centralized Observability Suite

Unified metrics, logs, and traces on Prometheus + Grafana + Loki, with SLO burn-rate alerting, anomaly paging, and executive uptime digests.

FIXED FROM $1,200
INSTRUMENT MY STACK →
04 ETA 8 DAYS

Zero-Downtime CI/CD Pipeline

Blue/green and canary release trains with gated quality checks, artifact signing, progressive traffic shifts, and one-command instant rollback hooks.

05 ETA 4 WEEKS

Kubernetes Cluster Migration

Lift-and-refactor to managed EKS/GKE with Helm charts, HPA baselines, namespace isolation, and a staged cutover rehearsed against production traffic.

FIXED FROM $3,200
PLAN MY CUTOVER →
06 ETA 2 WEEKS

Terraform Infrastructure as Code

Immutable, versioned infrastructure modules with remote state, drift detection, policy checks, and staged plan approvals inside your existing Git flow.

FIXED FROM $1,450
CODIFY MY INFRA →
07 48H ONBOARDING

24/7 SRE On-Call Retainer

Human-backed pager rotation, incident command, blameless postmortems, chaos game days, and a guaranteed 15-minute escalation window every day of the year.

MONTHLY $890/mo
ARM THE PAGER →
08 ETA 12 DAYS

Disaster Recovery & Failover Drills

Documented RTO/RPO targets, quarterly chaos drills, backup restore verification, and rehearsed regional evacuation runbooks your team can actually run.

FIXED FROM $1,600
REHEARSE MY FAILOVER →
09 ETA 6 DAYS

Cloud Security Hardening Audit

CIS-benchmarked IAM review, network segmentation mapping, secrets hygiene sweep, patch posture scan, and a prioritized remediation backlog.

FIXED FROM $780
RUN MY AUDIT →
10 ETA 5 DAYS

Cloud Cost Optimization Pass

Right-sizing analysis, reserved capacity modeling, idle-resource reaping, and storage tiering with a guaranteed savings report or the fee is waived.

FIXED FROM $650
TRIM MY BILL →
root@hostnode:~/web$ ./print-slas.sh

99.99%

UPTIME SLA, CREDIT-BACKED

15min

SEV-1 PAGER ESCALATION

6

ACTIVE CLOUD REGIONS

0

UNPLANNED OUTAGES 2026

CHANGE REQUEST

Your peak traffic window is already scheduled.

Ship us your architecture diagram and burn-down targets. You get a written migration plan, fixed price, and delivery calendar inside two business hours.