Backend Systems/02
Guardian Services — Security Platform
PythonFlaskRBACREST API
The Problem
The client needed a production-ready security services platform to manage scheduling, worker assignments, and sensitive personal data — with no existing technical foundation to build on.
Approach
- 01Architected the data model, REST API, and service-scheduling logic in Python and Flask — designing the full system end-to-end.
- 02Implemented authentication, role-based access control (RBAC), and data encryption for sensitive user and service workflows.
- 03Owned the full lifecycle from API design through deployment — building service-management and scheduling features.
Impact
“”
Delivered a production-ready platform with end-to-end ownership — authentication, RBAC, encryption, and scheduling logic all designed and deployed from scratch.
Stack
| Python | Backend language |
| Flask | API framework |
| RBAC | Role-based access control |
| REST API | Service and scheduling layer |
| Data Encryption | Sensitive data protection |