Huynh Thanh Tung

PHP Developer · Laravel · CS-Cart

Hi, I'm Thanh Tung
Huynh.

A PHP developer with 3+ years of experience building web applications, REST APIs, and eCommerce platforms. I work mainly with Laravel, and also have solid experience with CS-Cart multi-vendor marketplaces.

I take full responsibility for my work — from backend and database to server setup and deployment. I focus on building things that work well and are easy to maintain.

huynh_thanh_tung.profile

Ready

PHP & Laravel: Eloquent ORM · Blade · Artisan · REST API

CS-Cart: Custom Addons · Multi-Vendor · Smarty · Hooks

Frontend: JavaScript · Blade Templates · Bootstrap · Vue.js

Infrastructure: Linux · Docker · CI/CD · GitHub Actions

Payments: VNPAY · MoMo · VNPT · ZaloPay | Shipping: GHN · Lalamove · GHTK

Open to full-time · freelance · remote opportunities.

Available for Hire ✓

What I Build & Deliver

Laravel Application Development

Full-stack Laravel apps from scratch — MVC architecture, Eloquent ORM, Blade templates, middleware, and Google OAuth 2.0 integration

CS-Cart Custom Addons

Production-ready CS-Cart addons — hooks, controllers, Smarty templates, and database migrations following CS-Cart's internal architecture patterns

Payment & Shipping APIs

End-to-end integration of VNPAY, MoMo, VNPT, ZaloPay, GHN, Lalamove, and GHTK — webhook verification and real-time order tracking flows

SEO & DevOps

CI/CD pipelines via GitHub Actions, Linux server hardening, and SEO architecture with Semantic HTML, Schema Markup, and Canonical

My Technical Skills

Solid experience with PHP & Laravel, hands-on CS-Cart, and the full eCommerce development stack.

PHP & Laravel Development

Laravel is my main framework — Eloquent ORM, middleware, Artisan commands, and RESTful API design. Good PHP OOP knowledge and solid coding practices.

CS-Cart Marketplace

2+ years of CS-Cart internals — custom addon development, multi-vendor configuration, storefront theming, marketplace upgrades, and Smarty template customization

Full-Stack Development

Full project ownership from PHP/MySQL backend and Blade/Vue.js frontend to DevOps — end-to-end delivery for web applications and eCommerce platforms

Payment & Shipping Integrations

Hands-on integration of VNPAY, MoMo, VNPT, ZaloPay, GHN, Lalamove, and GHTK — including webhook handling and real-time order tracking flows

System Design & Architecture

Designing scalable web architecture from the ground up — module boundaries, database schemas, API contracts, and infrastructure planning for long-running systems

Performance & DevOps

Linux server hardening, MySQL query optimization, Docker, and GitHub Actions CI/CD pipelines for stable, high-performance deployments

Looking for a PHP/Laravel developer or CS-Cart developer? Let's talk.

Available for hire

Ho Chi Minh City, Vietnam

3+ Years Experience

(+84) 353 879 313

About Me

PHP & Laravel Developer · CS-Cart

I'm a full-stack developer based in Ho Chi Minh City. I work mainly with PHP and Laravel — building web applications and REST APIs. I've also spent 2+ years working with CS-Cart, building multi-vendor marketplaces and custom PHP addons from scratch.

I take full responsibility for my work — I ask the right questions early, flag issues before they grow, and keep communication clear. Whether working alone or in a team, I see things through from the first line of code to production.

PHP & Laravel

PHP Laravel RESTful API Eloquent ORM Blade Artisan Middleware

CS-Cart & eCommerce

CS-Cart MySQL Custom Addons Multi-Vendor Smarty

Payment APIs

VNPAY MoMo VNPT ZaloPay

Shipping APIs

GHN Lalamove GHTK Webhook ZBS

SEO & Frontend

SEO Optimization Schema Markup Canonical JavaScript Vue.js Bootstrap

Infrastructure & Tools

Linux Docker CI/CD GitHub Actions Git Google OAuth 2.0

Contact Me View Projects

Featured Projects

A selection of work I'm proud of

Musta.vn — Laravel Full-Stack & DevOps

Personal freelance project built end-to-end with Laravel. Integrated Google OAuth 2.0 authentication, set up CI/CD workflows via GitHub Actions, and structured source code to meet Google SEO standards using Semantic HTML, Meta Tags, Sitemap, and Schema Markup. Full ownership from architecture to production deployment.

Google OAuth 2.0 integration CI/CD via GitHub Actions SEO-optimized architecture

Laravel PHP MySQL Google OAuth CI/CD SEO

View Live Site

Chus.vn — CS-Cart Multi-Vendor Marketplace

Full-stack development of a multi-vendor marketplace on CS-Cart — vendor onboarding, commission engines, split payment flows, custom storefront theming. Custom PHP addons built from scratch following CS-Cart's internal architecture.

Multi-vendor marketplace live Custom CS-Cart addons

CS-Cart PHP MySQL Multi-Vendor

View Live Site

Get In Touch

Let's Work Together

Open to full-time positions, freelance projects, and long-term contracts. Tell me what you need — I'll tell you exactly how I can help.

Reach Out Directly

Whether you're a recruiter looking for a PHP/Laravel developer, or a business that needs a web application or marketplace built — I respond quickly and get things done. Direct communication from day one.

Email huynhthanhtung2512@gmail.com

Zalo 0353879313

Location Ho Chi Minh City, Vietnam

Hi, I'm Thanh TungHuynh.