Worklog

Weekly progress reports from the 8-week internship program at AWS First Cloud AI Journey.

Overview

This section contains detailed worklog entries for each week of the internship, documenting:

• Weekly objectives and tasks
• Results and accomplishments
• Challenges encountered and solutions implemented
• Performance metrics and testing results
• Plans for the following week

Weeks Covered

• Week 1: Onboarding & AWS Fundamentals
• Week 2: Serverless Architecture & Frontend Setup
• Week 3: Sprint 1 - Backend Foundation (Part 1)
• Week 4: Sprint 1 - Backend & Frontend Foundation (Part 2)
• Week 5: Sprint 2 - AI Tutor Integration
• Week 6: Sprint 2 - Flashcard & Scenarios
• Week 7: Sprint 3 - Voice Integration
• Week 8: Finalization & Reporting

Project: Lexi - AI English Speaking Tutor

A serverless web application built on AWS that helps users practice English speaking with an AI tutor powered by Amazon Bedrock.

Key Technologies:

• Backend: Python, AWS Lambda, API Gateway, DynamoDB
• Frontend: Next.js 16, TypeScript, Tailwind CSS, Shadcn/ui
• AI/ML: Amazon Bedrock (Nova Micro), Transcribe, Polly
• Authentication: Amazon Cognito
• Hosting: AWS Amplify