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rithvikronaldo

Rithvik Ronaldo

@rithvikronaldo

Web Scraping and Data Extraction Specialist

India
English
About me
I build web scrapers and data pipelines that deliver clean, validated data—and keep working after websites change. Backend engineer working in Go, Python, and PostgreSQL. My background is in payments and reconciliation systems, where silently wrong numbers cost real money, so validation and fail-loudly error handling are built into everything I deliver. I turn messy data sources into structured CSV, JSON, or Google Sheets from business directories, e-commerce catalogs, listings, and other publicly accessible pages. Public data only.... Read more

Skills

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rithvikronaldo
Rithvik Ronaldo
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See my services

Data Scraping
I will scrape any website into clean CSV, json or google sheets
From$30 / projectMore details

Portfolio

Work experience

Self_Employed

Web Scraping and Data Extraction Specialist

Self Employed • Self-employed

Dec 2025 - Present • 11 mos

Build data extraction pipelines that turn messy sources into clean, validated datasets. Recent work includes a reconciliation engine parsing EDI X12 835 financial files into to-the-cent validated output, and a double-entry ledger in Go and PostgreSQL sustaining around 500 writes per second.