// ~/portfolio/chew-yuen-xuen.md

v.2026.04 · 5 years experience · singapore

status: available_for_work

┌──────────────────────────────────────────────────────────────────┐
│ NAME    chew yuen xuen                                           │
│ ROLE    frontend developer · full stack capable                  │
│ BASED   singapore / malaysia                                     │
│ EMAIL   paulyx212@gmail.com                                      │
│ AVAIL   immediately                                              │
└──────────────────────────────────────────────────────────────────┘

I build clean,
maintainable,
well-tested
web applications.

ABSTRACT

Frontend engineer with 5 years across enterprise and product environments. React, Next.js, TypeScript, Tailwind. Contributed to Singlife’s shared internal React component library and was a key contributor to EzSub — recipient of the Singapore User Experience of the Year (Financial Services) at the Asian Business Review Awards 2025.

$ cat experience.log

Section · 01

2025.08 → present

remote

Freelance Software Engineer

independent contractor

>fleevigo omsDesigned, built, and deployed a full-stack multi-stakeholder Order Management System for a European chauffeur service, now live in production. Consolidates data from multiple booking platforms into a unified operator, driver, and supplier-facing interface. Full ownership of frontend, backend, database, CI/CD, and deployment.

>shopify storefrontsDelivered storefronts and sales-funnel systems for clients across multiple markets using custom Liquid templates, Tailwind CSS, and CRM integrations — optimising for page load and usability.

stack ╌╌ next.js · nestjs · postgres · redis · liquid

2023.05 → 2025.08

singapore

Singlife Singapore★ AWARD

analyst, application development

>ezsubKey contributor to a React + TypeScript adviser portal that received the Singapore UX of the Year — Financial Services award at the Asian Business Review Awards 2025.

>component libraryBuilt and maintained reusable React components for EzSub's internal library, enforcing consistent design patterns and reducing frontend duplication.

>modernisationContributed to migrating EzSub from a legacy AngularJS codebase to React + TypeScript. Applied semantic HTML, responsive design, and cross-browser standards. Introduced structured PR review processes.

>mentorshipSupported offshore developers through code walkthroughs, PR reviews, and knowledge-sharing on React, TypeScript, and clean code practices.

>collaborationWorked directly with team lead, PMs, and designers to translate product requirements into production-ready features on a fast-moving delivery schedule.

stack ╌╌ react · typescript · angularjs · design system

2022.09 → 2023.01

malaysia

FeedMe

software engineer, full stack

>payment integrationIntegrated Razer Merchant Services (Fiuu) as a new payment partner, replacing the existing gateway end-to-end across web portal and backend APIs.

>payout accuracyMaintained T+1 payout reconciliation; ensured daily transaction statements were accurate and merchant settlements processed correctly.

>full-stack maintenanceMaintained and extended the FeedMe web portal, backend APIs, and Flutter mobile app across payment-related features and bug fixes.

stack ╌╌ node · flutter · payments

2020 → 2023

malaysia / singapore

Early career

frontend / mobile / full stack

>deegix pte ltdFull Stack Developer · Feb 2023 – Apr 2023, Singapore.

>uc technologyMobile App Engineer (Internship) · Jun 2022 – Aug 2022.

>techworlds innovationFrontend Developer · Dec 2020 – Apr 2022. 18 months building foundations across HTML, CSS, JavaScript, and React.

stack ╌╌ frontend · mobile · foundations

$ ls ./personal-projects

Section · 02

./worship-team-scheduler[live]

worship team scheduler

Replaced a fully manual Discord-based scheduling process for a church worship team. A bot reads availability replies in-channel — keeping team behaviour unchanged — while admins manage rosters via a dedicated web interface that automatically respects block-out periods.

next.js / nestjs / postgres / discord.js

./church-claims-management[in_testing]

church claims management

Replaced a paper-based claims process with digital submission and a configurable, multi-level approval workflow. Members submit claims online; each is automatically routed to the appropriate leaders and admin roles.

next.js / nestjs / postgres

$ cat ~/.stack

Section · 03

--frontend

React, Next.js, React Native, AngularJS, TypeScript, JavaScript (ES6+), HTML5, CSS3, Tailwind CSS, Flutter

--backend

Node.js, NestJS, Prisma, RESTful APIs, Microservices Architecture

--database

PostgreSQL, MySQL, MongoDB, Redis

--testing

Jest, Vitest, Playwright (E2E)

--tooling

Docker, Webpack, Vite, Monorepo, Turborepo, CI/CD Pipelines, Git

--ai

Claude Code, OpenAI Codex, Google Antigravity, AI Agents, OCR, Gemma 4

--other

Shopify Liquid, CRM Integrations, Payment Gateway Integrations

$ cat awards.md & cat education.md

Section · 04

★ ASIAN BUSINESS REVIEW AWARDS · 2025

Singapore User Experience of the Year — Financial Services

Awarded to EzSub, Singlife’s adviser portal. A direct reflection of the UI and UX quality the team delivered.

2022 · graduated

Bachelor of Software Engineering

Southern University College, Malaysia

spoken

English · Mandarin · Malay

$ contact --me

Section · 05

Open to frontend and full-stack roles.
$ get_in_touch_

emailpaulyx212@gmail.com

phone.sg+65 8043 2102

phone.my+60 19-790 2102

linkedin/in/chew-yuen-xuen

github/paulyx212

timezoneGMT+8 · Singapore

I build clean,maintainable,well-testedweb applications.

Open to frontend and full-stack roles.$ get_in_touch_

I build clean,
maintainable,
well-tested
web applications.

Open to frontend and full-stack roles.
$ get_in_touch_