This portfolio serves two main purposes:

1. Learning Sharing
   It showcases my learning journey through personal projects, technical blogs, and LeetCode solutions.

2. LeetCompare Tool(Work-in-progress)
   LeetCompare is a LeetCode solution comparison tool to compare up to four LeetCode problems and their solutions side-by-side.
   It helps learners:

   • Identify similar problem-solving patterns
   • Understand how small changes in constraints can lead to different approaches

• Language: JavaScript
• Framework: React

• Initial Setup:

  • Java
  • Spring Boot
  • JPA/Hibernate
  • MySQL

• Current Migration Target (AWS Serverless):

  • AWS Lambda
  • API Gateway
  • DynamoDB
  • AWS CDK (Cloud Development Kit)

• GET — Retrieve data
• POST — Create new entries
• PUT — Update existing entries
• DELETE — Remove entries

• Frontend: Hosted on Netlify for fast and reliable static site delivery.
• Backend:
  • Previously experimented with Medium Blog API and GitHub API as data sources
  • Due to reliability issues, currently migrating to a fully AWS Serverless Architecture to improve availability