Docker, Flask, Cosmos DB, Python, Azure DevOps, multithreading, Oauth2, Django, Git, Azure Ad, FastAPI, Rest Apis, Asynchronous programming, App Configuration, Key Vault, Log Analytics, Blob Storage, Application Insights, Serverless Architecture, Azure SDKs, message queues, Managed Identities, Azure Function Apps, rbac, API gateways, CI CD pipelines, event-driven design, YAML pipelines