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romankos01

Roman Kos

@romankos01

Web Scraping, Spreadsheet Automation

Kazakhstan
English, Russian
About me
QA engineer by day, five years of it — checking data against its source is literally my job. I build small automations that take repetitive work off your hands: • Web scraping — catalogs, listings, prices, contacts → clean Excel/CSV/Google Sheet • Google Sheets & Excel automation — formulas, data cleanup, reports • Workflow automation — forms, sheets, CRMs, messengers via Make/n8n/Zapier You describe the task in plain words, I ask a few precise questions, and you get a working result with a short guide. Fixed scope, fixed price, fast replies.... Read more

Skills

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romankos01
Roman Kos
Offline • 
Average response time: 1 hour

See my services

Data Scraping
I will scrape any website and deliver clean data in excel or google sheets
From$30 / projectMore details
Data Cleaning
I will clean, deduplicate and organize your messy excel or csv data
From$35 / projectMore details

Portfolio

Work experience

Crypton_Studio

QA engineer

Crypton Studio • Full-time

Jun 2021 - Present • 5 yrs 3 mos

QA engineer on a product team since 2021. This is my full-time role, not a service I offer here. What it means for the work I do take on: I spend my days verifying that data matches its source — checking what an interface shows against what the API returns and what the database stores, tracing where a value went wrong, and documenting it precisely enough that someone else can reproduce it. That is the same job as delivering a scraped or cleaned dataset. The value isn't the number of rows, it's knowing which ones you can trust. When I hand over data, questionable records are flagged, not quietly passed along.