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freelancer.com π‘ 2026-04-17
πΉ Python Database Integration & Data Persistence for Scraper
π€ Client: πΊπΈ Ashburn, United States Member since 2026-04-04
π° Price: $133 Average bid
π© Problem: Ensure processed JSON data is saved into a local database (SQLite or PostgreSQL) asynchronously.
π¦ Existing: [Stack]
Specifications:
[Target] Integrate Python with SQLite/PostgreSQL for storing scraped data.
[Method] Use asynchronous operations to match scraper speed.
[UI/UX] Not specified
[Stack] Python, SQLAlchemy (ORM), AsyncIO
[Security] Ensure data integrity and transactional consistency.
[Format] JSON
Workflow:
1. Define database schema using SQLAlchemy for the required fields from scraped data.
2. Implement asynchronous database connection setup with AsyncIO.
3. Write functions to insert processed JSON data into the database asynchronously.