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ammartian.dev
Available for new missions

Hello, I'mAmmar Hakimi

Frontend Developer

Building exceptional web experiences for enterprise clients with a focus on performance and scalability.

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profile.tsx
const developer = {
  name: 'Ammar Hakimi',
  role: 'Frontend Developer',
  skills: [
    'Next.js',
    'React',
    'TypeScript'
  ],
  status: available
}

Mission History

(Professional Experience)

Experienced Associate Software Engineer

PwC Malaysia
May 2025 - Present
  • Developed Stamp Duty Tracker web application serving 1,000+ users to automate payment deadline tracking.
  • Optimized application performance by 75%, reducing load time from 8s to 2s using code splitting and TanStack Query.
  • Refactored 2,500+ lines of legacy code to establish scalable architecture using custom hooks and Zustand.
  • Engineered robust authentication system with dynamic session timeout handling for MSAL and JWT tokens.

Executive Software Engineer

PETRONAS Digital
Aug 2022 - Mar 2025
  • Built Crisis Management System using Angular for 300+ daily users, deployed for high-profile incidents.
  • Engineered real-time drone livestream feature supporting 4 simultaneous streams with <5s latency.
  • Reduced livestream latency by 83% by migrating from HLS to RTMP protocol.
  • Mentored 3 interns and upskilled non-technical colleagues in Angular programming.

Research & Development

(Personal Projects)

Featured

POS System for Cafe

Full-Stack Application

Full-stack POS System deployed in production to manage orders, track sales analytics, and streamline business operations. Reduced customer waiting time by 45%.

Next.js 15Reduxshadcn/uiPostgreSQLNeon
Featured

CafeKL - Cafe Directory

Directory Platform

Comprehensive cafe directory platform for Kuala Lumpur using modern full-stack architecture. Implemented automated deployment pipeline reducing deployment time by 83%.

Next.js 15DockerCoolifyVPSPostgreSQL

Technical Skills

Languages

JavaScript (ES6+)Expert
TypeScriptExpert
HTML5Expert
CSS3Expert
SQLIntermediate

Frameworks & Libraries

Next.jsExpert
ReactExpert
AngularAdvanced
Tailwind CSSExpert
shadcn/uiAdvanced
TanStack QueryAdvanced
Redux/ZustandAdvanced

Backend & Tools

PostgreSQL/PrismaAdvanced
DockerIntermediate
Azure/VercelExpert
Git/GitHubExpert
3+
Years Experience
2
Major Enterprises
1k+
Daily Users

Domain Expertise

  • Audit, Tax & Consultation
  • Energy & Resources
  • F&B Operations

Profile

bio.md

# Professional Summary

Frontend Developer with 3 years of experience building production web applications serving 1,000+ users. Specialized in Next.js and React with proven performance optimization expertise (75% load time improvements). Led frontend architecture decisions at PwC and PETRONAS.

# Core Objectives

  • Performance Optimization
  • Scalable Architecture
  • Modern Tech Stack

Establish Comms

"Buzz Lightyear to Space Command... Come in, Space Command."

Ready to launch your next programme? I am currently available for freelance work and full-time opportunities.

email
ammartian.dev@gmail.com
linkedin
LinkedIn
github
GitHub

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