Aizzat Suhardi

Full-stack engineer with 7+ years .NET/C# expertise and expert-level JavaScript (React, Angular, Vue, Bootstrap). Specialize in real-time systems, event-driven architectures, and production-grade enterprise applications. 13+ years shipping dashboards, services, payments, and infrastructure.

🌍 AVAILABLE FOR REMOTE WORK

Technical Expertise

Backend (7+ years): C#, .NET Core, ASP.NET Core 9, ASP.NET MVC/Web Forms, SignalR, PostgreSQL, Node.js/Nest.js, PHP 8, MySQL, Redis, RabbitMQ

Frontend (Expert-level): JavaScript/ECMAScript (Advanced), React 19 + TypeScript, Angular, Vue.js, Bootstrap, Material-UI, Zustand, jQuery, SolidJS

Real-time & Event-Driven: SignalR WebSockets, RabbitMQ task queues, asynchronous messaging, distributed systems architecture

DevOps & Infrastructure: Azure App Service, GitHub Actions CI/CD, Docker, Google App Engine, Firebase, Database Migrations, Git Flow, Linux/Debian

Featured Project

Signalsboard — Hospital Real-time Patient Monitoring Dashboard

Production-grade real-time dashboard deployed live on Azure. Monitors patient vital signs with critical alerts, automatic reconnection, and zero-downtime deployment.

ASP.NET Core 9 SignalR PostgreSQL React 19 TypeScript Azure GitHub Actions

💻 GitHub 🚀 Live Demo

hospital-dashboard-p1-cddtbnexcrdvckcu.malaysiawest-01.azurewebsites.net

Experience

Senior Software Development Engineer

May 2023 – July 2025

PayHalal, Kuala Lumpur

Involved in development and modernization of legacy payment infrastructure by refactoring procedural PHP 7 codebases into object-oriented PHP 8, improving maintainability, readability, and performance across core services.

Refactored legacy PHP to OOP PHP 8 across multiple core services improving codebase maintainability
Developed automated financial regulatory reporting pipelines for BNM regulatory authorities, enabling generation at volume exceeding Excel row limits
Engineered front-facing payment modules and dashboards using jQuery, SolidJS, and PrimeFaces, seamlessly integrating with payment flows
Worked with RabbitMQ task queues for asynchronous job processing across microservices
Collaborated with cross-functional teams (Support, DevOps, Product) to ensure secure, scalable, and compliant payment systems
Led experimental migration validation from NestJS to Next.js for marketplace platform, validating modular design patterns

Stack: PHP 8 (OOP) • Redis • RabbitMQ • MySQL • PHPUnit • JavaScript (ES6+, jQuery) • TypeScript (SolidJS, Next.js, NestJS) • PrimeReact • Docker • Git • Linux

Solutions Architect (Automation)

Aug 2021 – Sep 2021

Eurofins Scientific Malaysia

Junior Solutions Architect for Eurofins Scientific Kuala Lumpur (Remote). RPA and automation solutions development.

Stack: UiPath • C#

Software Development Engineer (R&D, UI Engineering)

Feb 2021 – May 2021

Mahersaham, Putrajaya

Built production Stock Screener application for Bursa Malaysia and global markets. Real-time trading interface with market data integration, collaborating with Python engineers and market traders.

Developed UI/UX engineering solutions for stock screening platform
Integrated real-time market data visualization and analytics
Cross-team collaboration with Python engineers and professional traders

Stack: React.js • Cloud Firestore • Python • Market Data APIs

Software Development Engineer

Feb 2019 – July 2019

Appspace, Kuala Lumpur

Contributed to broadcast communication and space management platform development. Worked on microservices following CQRS architecture patterns in Agile sprint cycles.

Provided code commits and assistance for sprint tickets in Agile sprint cycles
Worked on microservices maintenance using CQRS architecture patterns
Gained production experience with Google Cloud Platform infrastructure

Stack: AngularJS • JavaScript • Microservices • CQRS • Google Cloud Platform • Jira/Bamboo

Earlier Roles

Software Engineer

Apr 2017 – Nov 2018

MY E.G. Services Berhad

Full-stack development for government and trading systems. Led team of 3 developers building IoT-based GST administration portal for Malaysian Customs (Kastam).

Developed Windows IoT services deployed to Cash Register devices for GST data collection
Led development of Administration Portal (ASP.NET Web Forms) managing IoT device fleet
Built automated Market Maker trading module for cryptocurrency platform using .NET Core MVC and Vue.js, managing multiple API endpoints and trading algorithms

Stack: .NET Core MVC • ASP.NET Web Forms • Vue.js • Windows IoT • Windows Services • Bootstrap

Application Development Consultant

Jul 2016 – Oct 2016

AGTIV Consulting

SharePoint frontend engineering for enterprise clients (Sime Darby Berhad, Pos Laju Berhad). Built custom components with Angular 1.x, collaborating with SharePoint engineers.

Led SharePoint site frontend revamp for Sime Darby Berhad using Angular 1.x
Developed SharePoint document library automation components for Pos Laju
Provided technical advisory to stakeholders on SharePoint architecture

Stack: Angular 1.x • Microsoft SharePoint • JavaScript

Software Engineer

Apr 2013 – Dec 2014

GHL Systems Berhad (eGHL)

Full-stack ePayments portal development for merchant and internal administration systems. Built reporting modules, batch processing services, and merchant web services.

Developed full-stack backend administration portal for eGHL merchants using ASP.NET MVC/Web Forms
Built UI reporting modules with batch processing for payment transaction data
Engineered web services for cross-team project integration

Stack: ASP.NET Web Forms/MVC 4 • Windows Services • Bootstrap • jQuery • Knockout.js (MVVM) • Chart.js

Software Analyst

Feb 2011 – May 2011

Speedminer (Hong Leong Yamaha Motor)

Manufacturing ERP system implementation at Hong Leong Yamaha factory. Conducted User Acceptance Testing with HR department, built dynamic forms with Caché ObjectScript.

Stack: Intersystems CachéDB (NoSQL) • Caché ObjectScript • HTML/CSS/JavaScript

Education

Bachelor of Engineering (B.E.)

2016-2011

Multimedia University

Foundation Degree, Physical Sciences

2015

Universiti Malaya