Comprehensive, step-by-step guides covering complete implementations of production-ready systems — from architecture decisions to deployment, with real code you can use today.
End-to-end guide: React frontend, Node.js + Express REST API, MongoDB, JWT authentication, Socket.io real-time features, and Docker deployment.
Design, containerise, and orchestrate a microservices system with Docker, Kubernetes, API gateways, Kafka messaging, and full observability.
Automate your entire delivery pipeline with GitHub Actions — testing, code quality gates, Docker builds, multi-environment deployment, and rollback strategies.
Build on AWS with Lambda, DynamoDB, and Terraform IaC. Covers event-driven architecture, caching strategies, security best practices, and cost optimisation.
Build cross-platform iOS and Android apps with Expo, React Navigation, Zustand state management, native device APIs, and EAS submission to app stores.
Design and build a production GraphQL API with Apollo Server — schema design, DataLoader N+1 optimisation, real-time subscriptions, auth, and testing.