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High-Availability Infrastructure Platform

Built the production backbone for five internal services: 3× lower cost, new service live in hours instead of days, and 99.9%+ availability across the board.

3×lower infrastructure cost
99.9%+system availability
Hoursto launch a new service
5+products on one platform
The Problem

A growing product ecosystem needed a real platform

Five internal services were running on scattered servers with manual deploys. Cloud costs were high and growing with each new product. Reliability was unpredictable — a single server issue could take down multiple products.

Adding a new service required 2–3 days of server setup, manual configuration, and individual sysadmin involvement. The team needed infrastructure that could serve as a scalable foundation, not a series of one-off servers.

The Solution

A full production-grade platform built around GitOps

Load distribution layer

  • HAProxy for request routing and load balancing
  • Keepalived for virtual IP failover and high availability

Data layer

  • PostgreSQL with Patroni — automatic leader election and HA cluster
  • Redis for caching and pub/sub messaging

Application layer

  • Kubernetes for container orchestration and scaling
  • CI/CD pipelines + ArgoCD for GitOps-based deployment

Observability

  • Grafana dashboards for real-time system monitoring
  • Automated daily backups for all databases
In Action

Screenshots

Infrastructure architecture diagram — load distributor, data level, application level Grafana monitoring dashboard — CPU, memory, disk, and network metrics ArgoCD — GitOps deployment sync status across all services
Results

What the platform delivered

Infrastructure costs cut by 3× — migrated from cloud to owned servers, eliminating egress fees and per-resource billing.
New service deployment time went from 2–3 days of manual setup to a few hours via ArgoCD and Kubernetes manifests.
System availability consistently above 99.9% — HAProxy + Keepalived failover eliminates single points of failure.
Development team deploys changes independently using GitOps — no dedicated sysadmin involvement required for routine deployments.
All five internal products (bots, planner, drive, website) run on one unified, observable platform.
Platform continues to grow — adding new services is now a configuration task, not an infrastructure project.
Tech Stack
Kubernetes ArgoCD HAProxy Keepalived PostgreSQL Patroni Redis Grafana GitHub Actions Docker Kustomize
Next Step

Need reliable infrastructure for your services?

We design and build production infrastructure — from a single service deployment to a full multi-product platform with GitOps, monitoring, and automated backups.

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