Software Engineer with 5+ years of experience in automation, cloud, and full-stack development. Strong in Python, TypeScript, AWS, and CI/CD, with a focus on troubleshooting, test frameworks, and reliable deployments.

Chelsea Chiu

Software Engineer with 5+ years of experience in automation, cloud, and full-stack development. Strong in Python, TypeScript, AWS, and CI/CD, with a focus on troubleshooting, test frameworks, and reliable deployments.

Available to hire

Software Engineer with 5+ years of experience in automation, cloud, and full-stack development.
Strong in Python, TypeScript, AWS, and CI/CD, with a focus on troubleshooting, test frameworks, and reliable deployments.

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Language

English
Fluent
Chinese
Fluent

Work Experience

Senior Software Engineer at Freelancer
April 1, 2024 - November 1, 2025
Freelance software engineer delivering back-end features, modular architectures, strict validation & idempotency, pagination/bulk operations, and observability. Built CI/CD pipelines and contributed to trunk-based development.
Senior Software Engineer at Amplified Intelligence
March 1, 2022 - November 1, 2025
Built production Chrome extension (MV3) with Cognito auth, camera + metadata capture, file streaming, and presigned S3 uploads. Implemented guided wizard with robust error handling, retries, and clear user feedback. Leveraged service workers, content scripts, chrome Downloads, and scoped storage; addressed Chrome Web Store privacy/compliance feedback. Built automation and data workflows on AWS (CDK, Lambda, API Gateway, S3, DynamoDB, SQS). Improved CI/CD and release automation; prototyped RAG/GenAI utilities for internal documentation and data retrieval.
Mobile App Developer at Pernix
March 1, 2022 - March 1, 2022
Delivered iOS/Android features across Swift/Java/Xamarin with a focus on stability and UX polish. Reduced crash rate and improved startup time through profiling of hot paths; strengthened offline and network error handling. Automated build/test steps and tightened release processes (store assets/changelogs) to speed approvals. Partnered with QA/design on root-cause analysis and test coverage expansion.

Education

Bachelor of Information Technology – Software Development at University of South Australia
February 1, 2020 - December 1, 2021
Diploma of Software Development at TAFE SA
February 1, 2019 - December 1, 2019
Certificate IV in Programming at TAFE SA
February 1, 2018 - December 1, 2018

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services