Summary
Overview
Work History
Education
Skills
Certification
Timeline

Ethan Sun

Summary

Computer science graduate from UNSW with a strong foundation in algorithms and data structures. Over 18 months of hands-on experience in AWS cloud services. Skilled in designing scalable and loosely-coupled systems using microservices and serverless architectures. Proficient in Python, Go, and highly adept at managing the software development lifecycle with Git. Possessing full Australian working rights, known for effective communication skills and ability to independently tackle complex problem-solving tasks.

Overview

1
1
Certification

Work History

Web Engineer

Shanghai Robot Education Technology Co. LTD
02.2023 - 05.2023
  • Achieved more than 60% monthly cost savings by implementing a migration strategy involving services transition from on-premises to AliCloud with configured Ali OSS (= Amazon S3)
  • Leveraged CSS to implement sliding buttons and improve overall UI layout, enhancing user interaction and delivering cleaner and more user-friendly experience
  • Optimized guests' access speed by applying Ali CDN (= Amazon CloudFront), resulting in more than 300 ms average latency reduction nationwide
  • To achieve high availability, deployed RDS Multi-AZ for managing databases containing personal, historical and competitive information of over thousand students across 12 years, ensuring over 99.99% data durability, 99.95% uptime and minute-level automatic failover capabilities

Education

Bachelor of Computer Science -

University of New South Wales, Sydney
01.2024

Skills

  • Python
  • Go
  • AWS
  • Git
  • JavaScript / TypeScript
  • Linux
  • HTML
  • Java
  • PostgreSQL
  • Flask
  • REST API
  • Redis
  • Docker
  • Kubernetes
  • Design Patterns
  • Automation

Certification

AWS Certified Solutions Architect - Associate

Timeline

Web Engineer - Shanghai Robot Education Technology Co. LTD
02.2023 - 05.2023
University of New South Wales - Bachelor of Computer Science,

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Ethan Sun