Natthawut T. - Developer

About Me

A Computer Science graduate with a deep passion for Supply Chain Management (SCM). I am a self-driven professional who bridges the gap between data logic and supply chain operations. By combining my love for numbers with Full-Stack development and AI-driven automation, I create custom solutions that transform manual tasks into efficient, high-accuracy workflows. I am a fast learner committed to long-term growth in the SCM field, with a goal to leverage advanced analytics and technology to drive strategic business success.

Technical Skills

Core Tech

Node.js (Express), React + Vite, Prisma ORM, PostgreSQL, Python, SQL

Supply Chain & Data

Planning for demand, Auto-ordering systems, Managing product lists (SKUs), Advanced Excel, Data Visualization, Inventory Optimization

Modern Workflow

Using AI-powered IDEs to write code faster, Prompt engineering for technical solutions

Tools & DevOps

Cloud hosting (DigitalOcean), Cloudflare, Excel VBA, Power Query, Git, Automation Scripts

Experience

Supply Chain Analyst Officer

Sept 2025 - Present

Bright Mind Retail Co., Ltd.

Full-Stack Planogram (Web POG) System: Developed a custom web-based system using Node.js and React to manage shelf layouts across branches. Created an Admin Dashboard for detailed sales and stock analysis, and a User Interface for store staff to track product locations.
Full-Stack Planogram (Mobile POG) System: Developed a mobile-optimized version of the mobile system for easy access
AutoPO & Data Systems: Built an automated tool to collect fragmented data from multiple sources into a PostgreSQL database. Integrated sales trends and write-off data into a calculation logic to automate Purchase Orders (PO).
Demand Planning & Reports: Analyzed performance data at the Branch, Brand, and SKU levels to track specific sales trends and resolve critical stock issues (Out-of-Stock/Overstock).
Marketing & IT Operations: Developed Python scripts to automatically generate over 50K voucher codes for large-scale marketing campaigns and managed system deployment.
Workplace Automation: Successfully transformed manual paperwork and repetitive office tasks into automated digital workflows to reduce human error and manual processing time.

Role Admin

Role User

Data Analysis

Mobile View

Projects

🌐 NoraStory: Dynamic Storytelling Platform (2026)

Project Overview: Automated semi-template web page creation system for E-commerce businesses seeking to impress customers through storytelling. Supports over 800 million unique URL patterns and complete Firebase-integrated backend management system.
Dynamic Link System: Developed a "Dynamic Link" system that generates unique URLs for customers to access personalized web pages.
Serverless Backend: Built a Serverless Architecture using Firebase Cloud Functions to handle orders, payments, and automated workflows.
Admin Dashboard: Implemented Role-based access to manage orders, verify payment slips, and assign templates securely.
Custom Domain: Created a Custom Domain System for customers (e.g., norastory.com/{customer}) using Cloudflare and hostname detection.
Database Management: Designed a Secure Database in Firestore with strict rules to protect customer data and media files. Managed Multiple Templates that allow admins to change the website's look instantly without redeploying code.

Link: https://norastory.com

React Firebase (Functions, Firestore)

Homepage

Use App

🛍️ E-Commerce Web Application (2025)

Project Overview: Developed a complete E-commerce system with features for both users (shopping, cart) and admins (managing products and orders).
Security & Authentication: Built a secure Login system using Token-based authentication to protect user data and separate Admin/User roles.
Architecture & Code Organization: Designed a "Feature-based" project structure to make the code organized, easy to read, and easy to update in the future.
State Management: Managed Global State with Zustand to handle shopping carts and user sessions efficiently without slowing down the app.
UI/UX Design: Created a Responsive Design using Tailwind CSS, ensuring the website works perfectly on both mobile phones and desktops.

Link: https://shop.ntwlabs.com

React Node.js PostgreSQL

Dashboard

Home

Shopping

🌫️ Dust Prediction Mobile App (2024)

API Integration: Integrated Open API from Air4Thai to fetch and display real-time air quality data (PM2.5) for users.
Machine Learning Models: Developed a model to predict dust levels using Deep Learning (RNN, LSTM) and Machine Learning (Random Forest).
Backend API: Created web service API to retrieve data and store it in a database.
Mobile Interface: Designed and developed a mobile application for Android with custom UX/UI design.
Real-time Data Integration: Implemented features to display real-time dust level data from the database on the mobile app.

Flutter Python Node.js MySQL

Mobile App

Flow diagram

Education

Silpakorn University

Bachelor of Science in Computer Science | 2020 - 2024
Certificate: Deputy Head of Student Affairs, Computer Department Student Committee

Soft Skills

Fast Work with AI Tools: Experienced in using modern AI-powered IDEs to build software and solve technical problems much faster.
Business Problem Solving: Good at changing slow, manual office tasks into fast digital systems to help the team work better.
Team Collaboration: Able to explain complex technical ideas to non-tech team members in simple ways.
Fast Learner: Quickly adapted to company operations and passed probation.

Contact

Want to work together or have a project in mind? Feel free to reach out.

Email ntwjim.work@gmail.com

Phone 094-870-1182

Location Bang Kraso, Mueang Nonthaburi, 11000

Website ntwlabs.com

Natthawut Tangkulanuphan

(Jimmy)