# Daryl Chang

> Software Engineer @ x15 Ventures | Full Stack Web & Mobile

Location: London, England, United Kingdom
Profile: https://flows.cv/darylchang

Full-stack mobile engineer specialising in React Native and Node.js, with 3+ years of experience building and scaling cross-platform applications. I’ve delivered end-to-end features across the stack — from performant, user-focused mobile UIs to robust REST and GraphQL APIs — and have experience working with Redux, PostgreSQL, and cloud infrastructure on Azure and AWS, with CI/CD pipelines built using GitHub Actions.

I’m particularly interested in building high-quality, performant products and working in teams that value clean architecture, thoughtful design, and continuous improvement. I also have a background in computer science with exposure to machine learning and large-scale computing.

Based in London with full rights to work in the UK (no sponsorship required).

GitHub: @darylch

## Work Experience
### Software Engineer @ x15ventures
Jan 2023 – Present | Sydney, New South Wales, Australia
Built Australia’s first identity protection application, delivering fast, reliable, and scalable mobile and backend solutions. Now leveraging agentic workflows to accelerate development and quality.

Tech Stack & Tools:
  -  Client: React Native (Expo)
  -  Server: Node.js backend with TypeSpec-defined APIs, Azure App Service, PostgreSQL
  -  V1 Server Architecture: Hasura GraphQL, AWS Lambda Functions, PostgreSQL
  -  Monitoring & Telemetry: Azure Monitor with OpenTelemetry
  -  CI/CD & Infra: GitHub Actions

### Graduate Software Engineer @ Commonwealth Bank
Jan 2023 – Jan 2023 | Sydney, New South Wales, Australia
Developed enterprise Open Banking APIs using .NET and integrated OpenTelemetry for monitoring and observability.

Tech Stack & Tools:
- Server: ASP.NET Core (C#)

### Retail Sales Assistant @ Shaver Shop
Jan 2020 – Jan 2023 | Bondi Junction, New South Wales, Australia
Delivered positive customer experiences, managed sensitive customer situations with care, and strengthened interpersonal skills through daily retail operations.

### Student Tutor @ Pre-Uni New College Baulkham Hills
Jan 2017 – Jan 2023 | Baulkham Hills, New South Wales, Australia
Taught classes of 20+ students for selective school examinations, managed classroom dynamics, provided private tutoring, and developed confident, effective communication skills.


## Education
### Bachelor of Science (Computer Science) in Computer Science
UNSW

### Bachelor of Architecture - BArch in Architecture
University of Sydney


## Contact & Social
- LinkedIn: https://linkedin.com/in/daryl-chang-9a43861a5

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Source: https://flows.cv/darylchang
JSON Resume: https://flows.cv/darylchang/resume.json
Last updated: 2026-04-05