Natthawut Tangkulanuphan
(Jimmy)
Supply Chain Analyst & Full-Stack Solutions Developer
I help the company by building Full-Stack software and using
AI-powered IDEs to save time and automate manual office tasks.
About Me
I am a Computer Science graduate working as a Supply Chain Analyst. I help the company by building Full-Stack software and using AI-powered IDEs to save time and automate manual office tasks. I have experience in managing products and creating digital systems that help store branches work faster and more accurately.
Technical Skills
Core Tech
Node.js (Express), React + Vite, Prisma ORM, PostgreSQL, Python, SQLSupply Chain & Data
Planning for demand, Auto-ordering systems, Managing product lists (SKUs), Advanced ExcelModern Workflow
Using AI-powered IDEs to write code faster, Prompt engineering for technical solutionsTools & DevOps
Cloud hosting (DigitalOcean), Cloudflare, Excel VBA and Power QueryExperience
Supply Chain Analyst Officer
Sept 2025 - PresentBright Mind Retail Co., Ltd.
- Full-Stack Planogram (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.
- 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.
Projects
🛍️ Nora Story (2026)
Full-stack REST API with token-based security (React, Node.js, PostgreSQL).
Link : https://norastory.com
🛍️ E-Commerce Web App (2025)
• Developed REST API for the project.
• Implemented CRUD operations for data management.
• Integrated token-based security system for user authentication.
• Built an e-commerce system with user and admin access control.
🌫️ Dust Prediction Mobile App (2024)
• Developed a model to predict dust levels using Deep Learning (RNN, LSTM) and Machine Learning (Random Forest).
• Created web service API to retrieve data and store it in a database.
• Designed and developed a mobile application for Android with UX/UI design.
• Implemented features to display real-time dust level data from the database on the mobile app.
Link : https://com
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.