I'm a Full-Stack Developer with 15+ years of experience building web applications and business systems. I work across the complete product lifecycle—from user interfaces, backend APIs, and databases to Docker deployment, performance tuning, and production operations.
- 🧩 Building CRM, HRM, e-commerce, internal platforms, and third-party integrations
- 🛠️ Working primarily with PHP, Laravel, Yii2, React, Node.js, and TypeScript
- 🚀 Shipping with MySQL, PostgreSQL, Docker, CI/CD, Nginx, and Linux
- 📍 Based in Ho Chi Minh City, Vietnam and open to new projects
| Area | Focus |
|---|---|
| Frontend | React, JavaScript, TypeScript, responsive interfaces, and mobile integration |
| Backend | PHP, Laravel, Yii2, Node.js, REST APIs, authentication, and third-party integrations |
| Data | MySQL, MariaDB, PostgreSQL, schema design, and query optimization |
| Delivery | Docker, CI/CD, Linux, Nginx, performance tuning, and production operations |
| 15+ years | 1,000+ users | 1M+ records/month | Team of 6 |
|---|---|---|---|
| Building production systems | Supported by a CRM platform | Processed by the system | Developers led |
- CRM Collection Platform — Built enterprise collection workflows with Yii2, React Native, REST APIs, JWT, and Docker.
- SAWACO Customer Service — Delivered APIs connecting utility customer systems with a customer-service mobile application.
- Contact Center Platforms — Shipped inbound and outbound CRM systems supporting 100+ agents and 50+ concurrent calls.
- Commerce & Internal Systems — Built e-commerce, HRM, sales management, and face-attendance solutions.
Explore more work and case studies at thangdv.com.
|
A full-stack tournament operations platform for badminton and pickleball—from registration and draws to scheduling, live scoring, standings, and brackets.
|
Custom ESP32-S3 touch-deck firmware with an LVGL app grid, BLE media controls, a WebSocket bridge, OTA updates, and a macOS companion.
|
TouchDeck is open source under the MIT License. Tourna is source-available under the PolyForm Noncommercial License.
|
A growing collection of small Shell utilities for repeatable development and system tasks.
|
A Docker image and supporting scripts for WordPress setup, cron, plugins, and migrations.
|
|
A reusable custom-field module for Yii2 applications.
|
A TypeScript project exploring custom controls and Home Assistant integrations.
|