Blog
Practical notes on PHP and Laravel, Go, databases, queues, caching, microservices and DevOps — from real experience running production systems.
How to protect sensitive data in a Kubernetes cluster: native Secrets, HashiCorp Vault, sealed-secrets, and External Secrets Operator — practical guides, YAML examples, and a security checklist.
A deep dive into Saga, Transactional Outbox, and Event Sourcing with PostgreSQL: architectural patterns for guaranteed consistency in microservices, with Go code examples.
A practical guide to setting up Laravel Octane with Swoole in Docker: request lifecycle, memory pitfalls, benchmarks, and production deployment for mid-level and senior PHP developers.
A detailed comparison of gRPC and REST API for microservices: architecture, performance, Go examples, Docker and Kubernetes deployment. Practical recommendations for backend developers and architects.
A comprehensive guide to Redis Streams: core concepts, comparison with RabbitMQ and Kafka, Go and Laravel examples, delivery guarantees, scaling, and monitoring.
A practical guide to configuring HPA, managing requests/limits, and deployment strategies for Go microservices in Kubernetes 2026. YAML manifests, kubectl commands, and a checklist.