My Projects

Real-world projects I've built and deployed — not just code on GitHub

2026 DevOps Engineer
S3CloudFrontGitHub ActionsOIDCAstro

AWS Static Website CI/CD

Personal portfolio website deployed on AWS with a fully automated CI/CD pipeline. Uses OIDC authentication — zero long-lived credentials stored on GitHub. Custom domain with SSL via Route 53.

  • Automated deployment on every push to main
  • CloudFront Functions for clean URL routing
  • Origin Access Control for S3 security
2026 Cloud Engineer
ECS FargateDockerRDSALBVPC

3-Tier Architecture on AWS

Production-grade 3-tier application on AWS. Frontend on S3/CloudFront, backend containerized on ECS Fargate behind an ALB, database on RDS with Multi-AZ deployment.

  • Auto Scaling with target tracking
  • Private subnet for DB layer
  • Blue/Green deployment strategy
2026 Cloud Engineer
LambdaAPI GatewayDynamoDBPython

Serverless REST API

Serverless RESTful API handling CRUD operations with zero server management. Built with AWS Lambda and API Gateway, backed by DynamoDB for high-performance NoSQL storage.

  • Pay-per-request pricing model
  • Sub-100ms cold start optimization
  • API key authentication
2025 Software Engineer
FlutterDartFirebaseREST API

Mobile App — Flutter

Cross-platform mobile application built during internship at Thien An Studio. Implemented complex UI components, state management with BLoC, and integrated backend APIs.

  • BLoC state management pattern
  • Pixel-perfect UI from Figma designs
  • Push notifications with FCM