Implemented a full-stack, spec-driven Task Manager application using FastAPI and a minimal HTML/JavaScript frontend.

[Saivijaykurakula01]

The task specification was defined first and used as the single source of truth across backend models, API contracts, frontend behavior, and tests. Modern code generation tools (GitHub Copilot / ChatGPT-style prompting) were used to scaffold the backend, frontend, and test suite, followed by manual refinement to ensure correctness, clarity, and maintainability.

Features:

• Create, list, filter, and update task status via REST APIs
• In-memory persistence using UUID-based task identifiers
• OpenAPI documentation automatically generated by FastAPI
• Single-page frontend consuming only public APIs
• Pytest-based API tests covering core workflows and edge cases

Validation:
All components run locally and all tests pass successfully using pytest.