#01
Cloud Infrastructure
DevOps & Cloud Infrastructure
Zero-Downtime CI/CD Pipelines, Kubernetes Orchestration & Infrastructure as Code
Our Cloud & DevOps engineering practice guarantees continuous integration, automated testing, and zero-downtime rolling deployments. We manage production Kubernetes clusters, Docker container registries, Terraform infrastructure-as-code, and Prometheus/Grafana observability suites across AWS, GCP, and bare-metal environments.
Core Frameworks, Tools & Libraries:
Kubernetes (K8s)
Docker
AWS (EKS, RDS, S3)
Terraform
GitHub Actions
Prometheus & Grafana
ArgoCD (GitOps)
Nginx / Traefik
Architectural Highlights & Standards
- Declarative Infrastructure as Code (IaC) with Terraform for automated multi-region provisioning.
- Zero-downtime canary and blue-green deployments orchestrated via ArgoCD GitOps pipelines.
- Production Kubernetes clusters configured with Horizontal Pod Autoscalers (HPA) and node auto-scaling.
- End-to-end observability stack with Prometheus metrics, Grafana dashboards, and automated alert routing.
- Zero-Trust network security with mTLS service mesh, secret rotation, and CIS benchmark hardening.
Primary Enterprise Use Cases:
Zero-Downtime Microservice Hosting
Automated Multi-Stage CI/CD Pipelines
Disaster Recovery & High-Availability Clusters
Cloud Migration & Cost Optimization
Production Pattern / Architecture Blueprint
# Kubernetes Production Deployment with Rolling Updates & Health Checks
apiVersion: apps/v1
kind: Deployment
metadata:
name: sibiri-core-api
namespace: production
spec:
replicas: 5
strategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
template:
spec:
containers:
- name: api
image: 123456789.dkr.ecr.us-east-1.amazonaws.com/sibiri-api:v2.4.1
ports:
- containerPort: 8000
resources:
limits: { cpu: '1000m', memory: '1024Mi' }
requests: { cpu: '250m', memory: '256Mi' }
readinessProbe:
httpGet: { path: /health/ready, port: 8000 }
initialDelaySeconds: 5
periodSeconds: 10
