Database & Cloud Architecture.
A web application or ERP is only as resilient as its underlying database and cloud topology. CrudOps architects, migrates, and optimizes mission-critical database instances and scalable cloud infrastructure built to survive server outages, handle unexpected traffic surges, and maintain zero data loss.
High-Availability Database Topology
We configure production-grade PostgreSQL, MySQL, and MongoDB clusters with automated streaming replication, hot standbys, and sub-second failover orchestration. Through connection poolers like PgBouncer, our database layers effortlessly absorb traffic spikes without saturating system connections.
Cloud Architecture & DevOps Best Practices
- Infrastructure as Code (IaC): Reproducible, version-controlled cloud infrastructure provisioning on AWS and Google Cloud using Terraform and Docker.
- Automated Point-in-Time Recovery: Continuous WAL archiving and automated daily snapshot backups verified with scheduled disaster-recovery drills.
- Query Performance Tuning: Index analysis, slow query log profiling (EXPLAIN ANALYZE), schema re-architecture, and partitioning for tables exceeding 100M+ rows.
- Zero-Downtime Blue/Green Deployments: Reverse-proxy orchestration with Nginx, Caddy, and Traefik ensuring zero user downtime during application rollouts.
Security Hardening & Compliance
Every cloud deployment enforces strict VPC isolation, private subnets, TLS 1.3 encryption in transit, AES-256 encryption at rest, and automated CIS benchmark vulnerability scanning.