About

PZ Official - Web Developer Thailand

Full Stack Web Developer specializing in React, Next.js, ReactNative and Node.js.

Experienced in building production-ready systems with authentication, payment gateway integration, real-time communication, and scalable architecture.

🎓 Education

  • Bachelor's degree Southeast Bangkok University (SBU)

    Major: Information Technology (IT)

  • High Vocational Certificate Attawit Commercial Technology College (ATC)

    Major: Information Technology (IT)

  • Vocational Certificate Khonkaen Management Technology College

    Major: Business Computer

Technical Skills (Categorized by Platform)

System Architecture

  • Mobile App (React Native) and Website share the same Backend API
  • RESTful API architecture
  • Backend handles business logic, authentication, and database operations
  • Client → API Server → Database structure

🌐 Website

  • Frameworks: Next.js, Vite + React
  • Languages: TypeScript, JavaScript
  • UX/UI: CSS, Bootstrap, Tailwind CSS, React Hook Form
  • API Requests: Axios
  • State Management: Zustand
  • Built a multi-language web application (TH/EN) using i18n with React and Next.js

📱 Mobile

  • Framework: React Native
  • Languages: TypeScript, JavaScript
  • UX/UI: CSS-in-JS (Styled-components)
  • API Requests: Axios
  • State Management: Zustand
  • Built a multi-language web application (TH/EN) using i18n with React and Next.js
  • Local Build: Generate .apk and .aab files for deployment to Android

⚙️ Back-End Engineering & API Services

  • Node.js (MVC structure) Request → Routes → Middleware → Controllers → Services → Models → Database
  • Security & Identity Management
    • Authentication Flow: JWT (JSON Web Token) with cross-platform security strategies
      • Web Security: Using HttpOnly Cookies and CSRF/XSRF Protection (Double Submit Cookie)
      • Mobile Security: Secure encryption using SecureStore
    • Multi-Channel Verification: OTP (One-Time Password) system via Phone and Email
      • Sign-up, Password Reset, and high-security account modifications
  • Database
    • NoSQL (MongoDB)
    • MySQL (managed via Prisma)
  • Cloud Services
    • Media Storage (Cloudinary)
  • Payment Gateway
    • Omise Integration : QR Promptpay
    • Stripe Integration : Credit Card
      • Webhook Handling: Developed robust Webhook listeners to manage real-time payment status updates (Success, Pending, Failed)
  • Administrative & Public Management Systems
    • User Management System (UMS)
    • Content Management System (CMS)
    • CRUD Operations (Create, Read, Update, Delete)
    • Role & Permission Management

⚡ Performance & Optimization

  • Improve API performance by using Redis for data caching.
  • Load Testing API using k6.
  • Basic SEO Implementation: Configured Dynamic Sitemap, Meta Tags, and Cloudflare Security Rules for search engine accessibility.

🧰 Tools

  • Visual Studio, Postman, Android Studio, Git version control, Zustand , Redux DevTools, OGraph Previewer, Microsoft Visio,AI

💻 IT Support

  • End-user support for Windows-based systems
  • Application and OS-level troubleshooting
  • Basic hardware diagnostics and repair

Understand TCP/IP addressing and subnetting basics

  • ipv4 address
  • subnet mask
  • default gateway

Basic WAN/LAN Router setting for sharing wifi