Portfolio - Kliawpan Kedsanchai

About

Passionate Front-End Developer with 3+ years of experience building interactive web applications using JavaScript, Vue 3, and modern web technologies. Skilled in crafting engaging user experiences, integrating APIs, analyzing website performance and developing scalable front-end architectures for learning and assessment platforms. Eager to contribute technical expertise and creativity to build impactful user-facing products.

Web Developer

Develop E-Learning platforms, site maintenance & performance, team workflows

IT & Network

infrastructure operations, baseline security,
backups & recovery, monitoring

Data & Automation

ETL/cleaning, dashboards,
scripts that reduce manual work

Web Developer.

Name: Kliawpan Kedsanchai
Birthday: 22 February 1993
Phone: 090 028 4645

Age: 32
Degree: Bachelor of Science in Information and Communication Technology, Khon Kaen University
Email: Kliawpan.num@gmail.com

I believe every problem has a solution — whether we find it depends on one thing: keep searching or give up.

Skills & Tools

HTML5

CSS3

Java Script

React.js

Vuejs

Vercel

Vite.js

CloudFlare

Firebase

Supabase

Bootstrap

Python

Mssql

MySQL

Google app script

N8N

PowerShell

Resume

Download CV Download Resume

Sumary

Kliawpan Kedsanchai

Web Developer & Web Master — building fast, secure, and user-friendly web applications across Front-End (Vue.js, React.js, Vanilla JS) and Back-End (Cloudflare Workers, Firebase, Python, PHP). I integrate APIs, optimize performance, and automate workflows through Cloudflare, database scripting, and client-side tools like pdf-lib.

Education

Bachelor of Science in Information and Communication Technology, Khon Kaen University

2012 - 2019

Khon Kaen University

Skills

Tech Stack

Frontend: Vue 3, React, Vite, HTML5, CSS3, JavaScript (ES6+), Phaser 3
Backend / Cloud: Cloudflare Workers, Node.js, Supabase, Firebase
Database: MySQL, SQL Server
Tools: Figma, Git, pdf-lib, SortableJS, Adobe Creative Suite

Soft Skills

Adaptability & Fast Learner
Teamwork & Collaboration
Problem-Solving & Troubleshooting
Project Management & Execution
Time Management & Prioritization

Professional Experience

Web Developer & Web Master

September 2023 - Present

OWNDAYS (THAILAND) CO., LTD.

Designed and developed gamified e-learning quizzes using Vanilla JS, HTML5, and CSS3 with real-time result submission via postMessage API.
Developed a skill assessment platform with live scoring, digital signature integration, and client-side PDF report generation to enhance training evaluations.
Created an interactive sales simulation game using Phaser 3, enabling employees to practice decision-making through engaging, scenario-based gameplay.
Built a full-stack inspection system featuring a Vanilla JS front-end with SortableJS-based form builder and pdf-lib for PDF generation.
Implemented Cloudflare Workers for API endpoints, authentication, and Cloudflare R2/D1 storage management.
Analyzed and optimized website performance and user engagement metrics to improve usability and efficiency.

Web Developer

February 2019 - August 2023

Royal Irrigation Department, Bangkok

Developed web applications using React.js with responsibilities in UX/UI design and front-end implementation (HTML, CSS, JavaScript).
Created back-end scripts in Python and PHP for API integration and data management using MySQL and SQL Server databases.
Conducted User Acceptance Testing (UAT) to ensure usability, stability, and performance before project deployment.
Collaborated with cross-functional teams to ensure data accuracy and seamless integration across systems.