Kittithat Sangsanga

Full Stack Web Developer

Passionate software developer dedicated to creating high-quality solutions and applications. Experienced in developing internal systems, designing flexible web applications, and building user-friendly e-commerce websites.

About Me

Hello! I am a passionate software developer dedicated to creating high-quality solutions and applications. My experience includes developing an internal system, designing flexible web applications, and building user-friendly e-commerce websites. I thrive on new challenges and am always eager to learn new technologies to improve my skills and deliver the best results for my projects and team.

Technical Skills

HTML5
CSS3
PHP
Laravel
JavaScript
TypeScript
Bootstrap
Tailwind CSS
Express
Vue.js
Nuxt.js
Node.js
Nest.js
MySQL
MSSQL
PostgreSQL
Git
WordPress

Featured Projects

Here are some of the projects I've worked on, showcasing my expertise in full-stack development, system design, and various technologies.

NN Logistic System
Enterprise System
Development

NN Logistic System

Internal system for managing logistics operations, including shipment tracking, inventory management, and reporting.

Vue.js
Tailwind CSS
Nest.js
+1 more
Thebest Education
Education
Completed

Thebest Education

Comprehensive education platform offering courses, resources, and community support for learners of all ages.

Wordpress
Thongthin Tour
Travel & Tour
Completed

Thongthin Tour

Travel and tour website providing information on various destinations, booking options, and travel tips.

Wordpress
Laravel
CNF Massage for Health
Health & Wellness
Completed

CNF Massage for Health

A wellness and massage service website offering booking options, service descriptions, and customer testimonials.

Wordpress
Tic Tac Toe Game
Games
Completed

Tic Tac Toe Game

A simple web-based Tic Tac Toe game built with HTML, CSS, and JavaScript, showcasing basic game logic and user interaction.

HTML
CSS
JavaScript

Professional Experience

Technical Programming
Lumphun ShindengenLamphun
April 2023 — Jul 2025

Developing internal systems for electronic manufacturing to streamline processes and reduce working time for each department.

Tech Stack Used:

Vue.js
Tailwind CSS
PrimeVue
Nest.js
Express.js
Node.js
Laravel
MS SQL
PHP
Git
PM2
Power Builder
Power Query
Python
Full Stack Web Developer (Freelance)
TawanSoftChiang Mai
May 2022 — April 2023

Developing both Front-end and Back-end of websites, including deploying projects to production.

Tech Stack Used:

Vue.js
Nuxt.js
React.js
Tailwind CSS
Nest.js
Express.js
Laravel
MySQL
PostgreSQL
WordPress
Git
PM2
Trello
Full Stack Web Developer
Dot SocketChiang Mai
February 2020 — May 2022

Developed various systems including Accounting System, E-commerce Website, POS System, and Security Management System for residential areas.

Tech Stack Used:

Vue.js
Bootstrap
Laravel
Express.js
Nest.js
MySQL
PostgreSQL
WordPress
Git
PM2
Trello
Jira
Front-End & Mobile Developer (Ionic)
Lanna Commerce SolutionChiang Mai
October 2017 — January 2020

Developed and maintained various systems including E-commerce, Real Estate, MLM, B2B systems, Healthcare Applications, and mobile applications.

Tech Stack Used:

Laravel
Angular
Bootstrap
Ionic
Trello
Jira
GitHub
Bitbucket

Education

Bachelor of Science (B.Sc.)
Computer Science
Expected 2026

Sukhothai Thammathirat Open University

Faculty of Science and Technology

Vocational Certificate (Higher)
Software Computer
2016

Lanna Polytechnic Technological College, Chiang Mai

GPA: 3.45

Vocational Certificate (Lower)
Computer Technology
2013

Lanna Polytechnic Technological College, Chiang Mai

GPA: 3.75

Let's Work Together

I'm always interested in new opportunities and exciting projects.