Rizqi Pratama

I built Verdko, a marketplace price monitoring system with a React frontend and Laravel REST API. It tracks price history, detects changes, and manages alerts using PostgreSQL.

For Verdko, I designed an asynchronous monitoring workflow with Laravel Queue, Redis, and a dedicated Python/Playwright worker. I integrated Telegram Bot API for automated price change notifications and deployed the application to a VPS using Docker, Docker Compose, and Nginx.

As a Web Scraper Intern at PT Universal Big Data (UBIG), I built a hierarchical web crawler for educational foundations and affiliated schools across Indonesia. I designed a relational schema to organize more than 131,000 foundations and 75,000 schools while preserving their relationships.

At PT Universal Big Data (UBIG), I also developed scrapers for global e-commerce seller data and maintained more than 200 existing scrapers. I built Python and SeleniumBase scrapers to collect logistics shipping rates, automating collection across thousands of origin-destination combinations.