Hello, I'm

Abdul Hakim
Jumari

Senior Software Engineer Open for opportunities

Contact

📍 Selangor, Malaysia
💼 LinkedIn
🐙 GitHub

Payment systems architect with nearly 5 years of experience building and scaling fintech infrastructure in Malaysia. Expert in FPX, DuitNow QR, e-wallet integrations, and regulatory compliance. I craft secure, high-performance APIs that power thousands of daily transactions.

Laravel PHP CodeIgniter Spring Boot MySQL PostgreSQL REST APIs

Featured Project

🚀 In Development
📡

PayPulse

SaaS Platform
View on GitHub

A comprehensive uptime monitoring and incident management platform built with Laravel 12. Monitor websites, APIs, and services with real-time alerts, beautiful status pages, and detailed analytics.

🔍 Multi-Protocol Monitoring
🔔 Slack, Discord, Telegram Alerts
📊 Public Status Pages
⚡ Real-time Incident Management
Laravel 12 Livewire 3 Tailwind CSS Redis MySQL

Experience

6 roles

2025
Nov — Present

TOYYIBPAY SDN BHD 📍 Denai Alam · Hybrid

Senior Software Engineer CURRENT

  • Building and maintaining payment gateway infrastructure using PHP and Laravel
  • Developing scalable fintech solutions for Malaysian market

2024
Jan — Oct 2025

BERRYPAY SDN BHD 📍 Cyberjaya · On-site

Head, Payment Systems

  • Led payment gateway team handling customer onboarding, issue resolution, and downtime management
  • Directed Open Banking Wallet (OBW) project, transitioning FPX to DuitNow with full compliance
  • Developed Virtual Account (VA) system plugin using Laravel 8 and PostgreSQL
  • Managed PayNet certificate renewals including server SSH key generation via CLI
  • Contributed to remittance system backend development using Spring Boot

2022
Aug — Jan 2024

BERRYPAY SDN BHD 📍 Cyberjaya · On-site

Senior Developer

  • Maintained and enhanced payment gateways using PHP and CodeIgniter with focus on API security
  • Led full-stack NGO website development including payment integration for donations
  • Created three custom WordPress plugins for payment gateway integration (WooCommerce & GiveWP)
  • Directed Laravel food ordering system with WooCommerce API authentication

2021
Mar — Aug 2022

BERRYPAY SDN BHD 📍 Cyberjaya · On-site

Junior Software Engineer

  • Developed and enhanced REST APIs for payment gateway functionality
  • Monitored server performance, spikes, and unusual activities
  • Created automated schedulers for real-time transaction status checking
  • Contributed to Flutter mobile UI projects for 2 months

2020
Sep — Jan 2021

WEBBY SDN BHD 📍 Selangor · Internship

Web Developer

  • Migrated admin systems from CodeIgniter to Laravel framework
  • Built static websites using WordPress from Adobe XD wireframes
  • Developed APIs for email enquiry handling

2019
Jul — Aug

IUKL 📍 Selangor · Freelance

UI Designer

  • Designed mobile app prototypes for accounting students using Adobe XD
  • Created interactive wireframes with functional touch interactions

Skills & Tech

⚙️

Backend Development

PHP Laravel CodeIgniter 3 Spring Boot REST APIs WordPress
🎨

Frontend & Mobile

HTML/CSS JavaScript Bootstrap Flutter Adobe XD
💳

Payment & Fintech

FPX (PayNet) DuitNow QR E-wallet APIs Card Processing Open Banking
🔐

Database & Security

MySQL PostgreSQL Burp Suite Security Hardening RBAC