Peter Chen

Hands-on engineer and technical lead. I design, build, and ship web platforms — from government services to AI products.

Now

PwC Middle East

Senior Manager · Lead Software Engineer · Nov 2018–present

Progressed from Microsoft Dynamics developer to full-stack engineer, technical lead, architect, and engineering manager across major government and enterprise platforms in the UAE, Saudi Arabia, and Qatar. Still writes code; prefers hands-on ownership over sitting only on the commercial side.

Path

  1. Senior Manager · Lead Software Engineer

    Oct 2025–present

    Owns U-Ask end-to-end: client relationship, technical team, QA, partner reporting, commercials, UATs, and follow-on proposals.

  2. Manager · Engineering Manager

    Oct 2022–Sep 2025

    Architecture and delivery across Cognitive Proposal Builder, PIF Partner Hub, Qiddiya MSI, and another year on TAMM. Mentored engineers into tech leads.

  3. Senior Associate · Senior Full-stack Engineer

    Oct 2019–Sep 2022

    Technical lead on TAMM. Remotely led teams of up to 13 across the UAE, Canada, Pakistan, and India through COVID.

  4. Associate · Microsoft Dynamics Consultant

    Nov 2018–Sep 2019

    Founding member of the Microsoft practice. Owned Hexa’s customer portal and an internal proposal generator later reused as the basis for an AI proposal product.

Selected work

  • TDRA U-Ask WhatsApp

    2026

    Engineering manager · solution architect · product owner

    Agentic WhatsApp channel for UAE government services. Took over mid-flight after leadership left; soft-launched the channel, migrated GPT-4o GPT-5.1, onboarded entities and services, and built the admin console for prompts, guardrails, and workflows.

    AED 7M · Next.js · FastAPI · Azure · EN/AR

  • TAMM

    2019–2023

    Engineer technical lead · core team

    Abu Dhabi’s unified government services platform. Owned the rule-based personalization engine; onboarded 200+ DMT/ITC services and 30 Department of Health facility-license services; shipped kiosk feedback UI used in 20 service centers.

    $10M+ engagement · React · Next.js · GraphQL · EN/AR RTL

  • Cognitive Proposal Builder

    2024

    Software architect

    AI-assisted proposal builder for a tech and digital company (client confidential). Built the demo that helped win the work, then owned technical conversations and key decisions through production delivery.

    $3.7M win · Next.js · FastAPI · RAG

  • PIF Partners Hub

    2024

    Frontend / architecture lead

    Partner portal for Saudi Arabia’s Public Investment Fund, including a craft.js form builder/renderer tightly coupled to Hexa on Dynamics and packagable for reuse.

    React · Next.js · Tailwind · EN/AR RTL

  • Qiddiya · Six Flags & Aquarabia

    2025

    Solution architect

    Master systems integration architectures for food safety, QHSE, footfall analytics, smart park management, and material control — all five systems launched with the parks.

    Discovery & synthesis · Azure estate

Own products

  • Gopher Wood Clinic

    2020–present

    Sole owner of a production clinic app in Hsinchu: appointments, staff admin, PWA, and real-time queue numbers. ~250–500 appointments per month; ~5–6 years in production.

    TanStack Start · CockroachDB · Fly.io

  • Mammon Manager

    2023–present

    Household expense manager with shared envelopes, flexible multi-category budgets, and monthly/yearly visualizations — dogfooded daily.

    TanStack Start · Neon · Cloudflare

Writing

All posts →

Craft

  • TypeScript · JavaScript · Python
  • Next.js · SvelteKit · TanStack Start · Node · FastAPI
  • Tailwind · design systems · Storybook · shadcn
  • GraphQL · React Hook Form · Zod
  • AI: agents · RAG · prompt engineering · guardrails
  • EN/AR and RTL interfaces at platform scale

New York University Abu Dhabi · B.S. Computer Science · concentrations in Economics and Music · May 2018

English and Mandarin Chinese