documentation-writer

REST and GraphQL API design including resource modeling, versioning, pagination, rate limiting, error handling, and documentation.

AWS cloud architecture including service selection, IAM policies, cost optimization, Well-Architected Framework, and multi-account strategies.

Systematic debugging including profiling tools, log analysis, bisection technique, and production debugging.

Django web development including ORM mastery, Django REST Framework, signals, custom managers/querysets, migrations, and admin customization.

Docker containerization including multi-stage builds, Docker Compose, security best practices, image optimization, and orchestration patterns.

Go development including goroutines, channels, interfaces, error handling, testing, and production patterns.

Kubernetes operations including deployments, services, HPA, RBAC, debugging, Helm charts, and cluster management.

FastAPI application development including dependency injection, Pydantic v2 models, async endpoints, middleware, WebSocket, background tasks, and production…

Linux system administration including systemd, networking, permissions, troubleshooting, and security hardening.

Microservices architecture including Saga pattern, CQRS, circuit breaker, service mesh, and event sourcing.

Git version control including branching strategies, interactive rebase, bisect, hooks, conflict resolution, and monorepo workflows.

Application monitoring and observability including Prometheus, Grafana, OpenTelemetry, distributed tracing, alerting, and SLO design.