Amanda Zhang

S

CTO at Prism Works · Web frontends

Prism Works
Singapore · SGT (UTC+8)
10+ years experience
Vietnam National University
English, Mandarin
Hiring
Messaging unavailable

Overview

CTO at Prism Works, focused on web frontends. Brought on-call pages for web down from 25 a week to 4. Cut the main bundle by 44% and got LCP under 2.2 seconds.

Good reasons to reach out
  • Candidates for the role I'm hiring for
  • Thoughtful intros to people in my field
  • Working sessions on web performance
  • Second opinions on GraphQL decisions
Please don't message about
  • Crypto token projects
  • Unpaid work or spec projects
  • Agency or outsourcing pitches

Checks messages twice a week

Skills
Next.jsTypeScriptReactaccessibilityGraphQLCSSweb performance
HiringHiring for a role
closes in 3 months

Looking for an sre who has worked on web performance at scale

Role
Sre
Level
Senior
Type
Contract
Work mode
Hybrid
Compensation
$121k-$182k + equity
Team
Web, 6 people
Start
Within two months
Must have
Production experience with GraphQL Production experience with web performance Ownership of something end to end
Process
Intro call, technical deep dive, team chat

Comp S$158k-S$168k. Three interviews over a week. Message me with one thing you shipped that you're proud of.

Singaporecsstypescriptnext.js
Open

Experience

  1. CTO
    Dec 2025 - Present
    Prism Works · 10 mo · Full-time · Singapore
    • Wrote the accessibility service that now handles 85 million requests a day.
    • Grew the web team from 4 to 28 engineers.
    • Shipped 29 launches on the web team without a rollback.
  2. Engineering Manager
    Aug 2022 - Dec 2025
    SoftBank · 3 yr 4 mo · Full-time · Singapore
    • Led the move of 137 screens to a shared React component library.
  3. Senior Engineering Manager
    Aug 2020 - May 2022
    Ayala Corporation · 1 yr 9 mo · Full-time · Singapore
    • Moved 82% of web traffic off a legacy monolith without a customer-facing incident.
    • Built the experimentation framework 37 product teams use to ship changes safely.
  4. Principal Engineer
    Nov 2018 - Aug 2020
    Recruit Holdings · 1 yr 9 mo · Full-time · Singapore
    • Previously an operator for 6 years before investing.
    • Sit on 3 boards.
  5. Staff Frontend Engineer
    Mar 2017 - Nov 2018
    CIMB · 1 yr 8 mo · Full-time · Singapore
    • Led the migration of 13 services to Next.js.

References

No references yet.

Education

  1. Vietnam National University
    BSc, Computer Engineering
    1995 - 1999

Details

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