Works / Selected projects

The work speaks
for itself.

A curated selection of projects we've designed and shipped. Some details are abbreviated due to NDAs.

Automation / Python #001

Amazon Profitable Product Research Tool

An Amazon resale research tool combining Keepa API and a custom scraper. Replaced manual one-by-one product research with automated filtering of hundreds of candidates per day.

Python Keepa API Scraping Profit Calc
Automation / Python #002

X (Twitter) Multi-Account Posting Tool

Automated scheduled posting across multiple accounts. Per-account OAuth token management with cron-based dispatch, achieving multiple times the throughput of manual operations.

Node.js X API OAuth 2.0 cron
Automation / Python #003

High-Dividend Stock Screener

Pulls dividend yield and financial metrics from securities data, applies custom screening rules, and auto-generates weekly reports.

Python Data Collection Auto Reporting
Automation / Python #004

Used Real Estate Market Tracker

Auto-collects matching listings from major real estate portals and visualizes pricing trends. Drastically shortens the initial screening phase for investment decisions.

Python Scraping Data Viz
Web / LINE #005

CAFÉ & BAR Site + LINE Booking

End-to-end delivery of an official restaurant site and a LINE booking system integrated with Google Calendar. Responsive design with zero booking conflicts.

HTML/CSS LINE Messaging API Google Calendar Responsive
Automation / DX #006

Internal Improvement Proposal → RPA Candidate Extraction

For a corporate DX initiative, extracted and prioritized RPA automation candidates from 212 internal improvement proposals. Evaluated implementation difficulty across Python, Power Apps, and Power Automate, then built a 4-phase implementation roadmap.

Business Analysis RPA Power Platform Roadmap Design

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