Vladyslav L.

@liubachevskyi

Senior Backend and Web Scraping Engineer, Data Extraction, ETL, PostgreSQL

Ukraine

English, Russian, Ukrainian

About me

Senior backend and ETL engineer. I build data systems that run in production, not just demos. I run a microservices platform (Java 21, Spring Boot, RabbitMQ, PostgreSQL) that scrapes real estate across four sources at scale, with proxy rotation and anti-bot handling, then cleans, deduplicates and serves data via a REST API. What I deliver: - Any public site scraped to clean CSV, Excel or JSON - Custom scrapers in Python or Java that survive blocks - PostgreSQL query and index tuning - Ready Ukraine real estate datasets in minutes Message me before ordering to confirm scope and price.... Read more

Skills