MirahLabs Engineering Blog
Technical insights, tutorials, and architectures written by our design and backend engineers.
Multi-Cloud Kubernetes with Anthos and Azure Arc: Hybrid Cloud Blueprint
Managing Kubernetes clusters across AWS, GCP, and on-premise is challenging. Learn how Google Anthos and Azure Arc unify operations, policy management, and application delivery.
S3 Data Lakes: Partitioning, Parquet Format, and Athena Query Optimization
Querying raw JSON or CSV data in S3 data lakes is slow and expensive. Optimize your lake using hive-partitioning, Apache Parquet columnar storage, and AWS Athena.
Docker Compose for Local Development: The Perfect Developer Environment
Docker Compose eliminates 'works on my machine' by defining your entire development stack—app, database, Redis, workers—as code. Learn how to build a perfect local environment that mirrors production.
Deploying Flask on AWS ECS Fargate: A Production Blueprint
AWS ECS Fargate runs containers without managing servers. This complete blueprint covers building the image, pushing to ECR, configuring ECS services with ALB, and automating deployments with GitHub Actions.
Monitoring Kubernetes with Prometheus, VictoriaMetrics, and Thanos
Standard Prometheus deployments hit scalability limits on large clusters. Explore how Thanos and VictoriaMetrics solve long-term metrics storage and high availability.
Automated Database Migrations in CI/CD Pipelines
Running schema migrations reliably in automated pipelines requires careful ordering and rollback strategies. This guide covers Alembic, Flyway, and migration safety patterns.