Skip to content
H
01Senior Frontend DeveloperAvailable for freelance

Hi, I'm Hazim.

I build interfaces
that hold up.

I am Hazim Hafis, a senior frontend developer at GrowthOps in Kuala Lumpur. Since 2018 I have shipped production interfaces for banking, telco, insurance and aviation clients — the kind that go through compliance review and cannot afford to break.

See my workStart a project
Currently
Senior Frontend Developer, GrowthOps
Since 2018
Banking, telco, insurance and aviation
Working in
React, Vue, Angular, TypeScript
Landing pages, Business websites, Corporate sites, Online stores, Design systems, Performance, Accessibility, SEO

02Experience

Where I have been building

Full-time roles, most recent first. Enterprise clients, long-lived codebases and interfaces that had to work for everyone.

  1. Oct 2024 — Present

    Now

    Senior Frontend Developer

    GrowthOps · An Applied AI Company

    • React
    • Vue.js
    • AI-assisted development
    • Sitecore

    Kuala Lumpur, Malaysia

  2. May 2020 — Oct 2024

    Frontend Developer

    GrowthOps · An Applied AI Company

    • React
    • Vue.js
    • Adobe Experience Manager
    • JavaScript
    • Design systems

    Kuala Lumpur, Malaysia

  3. Jan 2019 — May 2020

    Software Engineer

    MDR Tech

    • Angular
    • Express.js
    • Sequelize ORM
    • Node.js
    • Amazon EC2
    • TypeScript

    Selangor, Malaysia

  4. Aug 2018 — Dec 2018

    Programmer

    MDR Tech

    • Angular
    • Laravel
    • MySQL
    • Bootstrap

    Selangor, Malaysia

Read the longer version

03Capabilities

What I actually do

Frontend

  • React
  • Next.js
  • Vue.js
  • Angular
  • TypeScript
  • Tailwind CSS

Backend

  • Node.js
  • Express.js
  • Laravel
  • MySQL
  • Sequelize ORM

Content

  • Adobe Experience Manager
  • Sanity
  • Contentful
  • Payload CMS
  • MDX

Ship

  • Vercel
  • Netlify
  • Amazon EC2
  • Cloudflare Pages
  • Core Web Vitals

  • Component architecture

    Reusable libraries and design systems that keep a product consistent as more people build on it.

  • Performance

    Static rendering, image and bundle budgets, and Core Web Vitals treated as a requirement rather than a report.

  • Accessibility

    Semantic markup, keyboard support and contrast held to the standard regulated clients ask for.

  • Integration

    APIs, CMS platforms and content models wired up so the frontend and the people editing it both work.

04Selected work

What I actually built

Agency frontend, described by sector and outcome. Most of it is under NDA, so you get the highlights of what shipped.

  • Semiconductor

    AI-assisted portal delivery

    Used AI tooling to speed up frontend development on a semiconductor website and portal, without skipping the review bar regulated manufacturing work needs.

    • Cut build time on portal and marketing pages with AI-assisted frontend workflows
    • Kept delivery aligned with design systems and localisation requirements
    • React
    • Vue.js
    • AI-assisted development
    • Sitecore

  • Banking

    Personal banking interfaces

    Frontend on multi-language banking sites: deep product navigation, rates and financing journeys that have to survive compliance review and legacy browsers.

    • Shipped responsive account, card and financing flows across desktop and mobile
    • Worked inside compliance and accessibility constraints typical of regulated banks
    • React
    • Vue.js
    • Adobe Experience Manager

  • Insurance

    Protection and campaign experiences

    Public insurance and takaful interfaces — product pages, programme journeys and campaign surfaces that sit on top of them.

    • Built product and campaign frontend for protection and wealth offerings
    • Kept layouts consistent across campaign spikes and evergreen product pages
    • React
    • Vue.js
    • Adobe Experience Manager

  • Telco

    Plans, devices and pack builders

    Consumer telco frontend: plan comparisons, device listings and interactive pack builders where price updates as the selection changes.

    • Delivered multi-language plan and device browsing experiences
    • Built interactive pack builders with live pricing feedback
    • React
    • Vue.js
    • JavaScript
See all work

05Freelance

Need a website built?

Alongside the day job I take on a limited number of freelance projects for small businesses and teams. Same standards, sized to a budget that makes sense at that scale.

Start a project

Get in touch

Open to freelance projects and interesting problems

Whether you need a website built or just want to talk shop about frontend work, the inbox is open. I reply within one working day.

Send a message

Or email hazimhf.dev@gmail.com