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

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

Framework & Technologies

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

    Node.js (MVC structure) Request → Routes → Middleware → Controllers → Services → Models → Database

  • API – Application Programming Interface
    • Cloud Service: Cloudinary
    • Payment Gateway: Omise (QR Code), Stripe (Credit Card)
    • Database: Prisma + MySQL, MongoDB

Authentication

  • JWT (Json web token)
    • Local storage
    • HttpOnly cookies
    • Asyncstorage
    • SecureStore
  • CSRF or XSRF (Cross-Site Request Forgery)

    HttpOnly cookies + XSRF

  • OTP (One-Time Password)
    • Phone number verification via OTP
    • Email address verification via OTP
    • Use cases: sign up, password reset, account verification, account changes

Performance & Optimization

    • Improve API performance by using Redis for data caching.
    • Load Testing API using k6

Management

  • User Management System (UMS)
  • Content Management System (CMS)
  • CRUD Operations (Create, Read, Update, Delete)
  • Role & Permission Management

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

Tools

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