This worklog records 12 weeks of internship in the First Cloud AI Journey (FCJ) 2026 program, from January 5, 2026 to April 18, 2026. As a Backend Developer of Team TheBois, I was primarily responsible for the backend of GuardScript, including backend flow design, API development, data organization, authentication and authorization, workspace/project/license management, logging and realtime events, and backend deployment on AWS.
The timeline below is aligned with the overall project schedule while reflecting the backend scope I was responsible for:
Week 1: Getting familiar with AWS and setting up the technical environment
Week 2: Storage, databases, and system architecture direction
Week 3: Networking, infrastructure security, and deployment environment preparation
Week 4: Identity, authorization, and system security direction
Week 5: Learning serverless and forming the backend idea for GuardScript
Week 6: Post-Tet sync-up and backend design for GuardScript
Week 7: GuardScript - Core backend development
Week 8: GuardScript - Backend feature development and script protection modules
Week 9: GuardScript - Backend migration to AWS
Week 10: GuardScript - System integration, testing, and backend stabilization
Week 11: GuardScript - Security hardening and access control
Week 12: GuardScript - Finalizing technical documentation, testing, and demo preparation