I will build web scraping, etl and API data pipelines with validation

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Estados Unidos

Eu falo Inglês, Alemão

Full Stack, Backend and Data Engineer

I build full-stack web apps, SaaS backends, and data systems with Python/FastAPI, TypeScript/Node.js, React, and PostgreSQL/Supabase. My work includes authentication, Stripe payments and usage credits...
Sobre este Serviço

Turn scattered website and API data into a repeatable pipeline your team can use.


I build Python collectors and ETL workflows that extract, normalize and validate data for reporting, research and business operations. Delivered client projects include marketplace data collection and API-based data validation.


Every package includes reusable source code, a sample CSV or JSON export, agreed validation checks, and setup/handoff notes. Standard adds cross-source normalization and deduplication. Premium adds scheduling, retries, run logs and one database or API destination.


The packages cover defined sources, fields and an initial validation batch. A source means one website layout or one API workflow; field limits apply to the combined output schema. I review a sample before we agree on scope and acceptance criteria.


Send the source, desired output and update frequency before ordering. Larger collections, additional sources, complex access requirements and ongoing maintenance can be quoted as a custom project. Hosting and third-party fees are separate.

Destination Platform:

PostgreSQL

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Ferramentas e plataformas:

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