Java & Spring Boot 3 Engineer
Send your target website URLs and required schema fields. You receive an executive, structured dataset verified with zero missing values or corrupt data types: • Formatted Excel Spreadsheet: Styled .xlsx with frozen headers, auto-filters, zebra rows, and auto-fit column widths. • Data Engineering Exports: Snappy-compressed columnar Parquet + RFC 4180 CSV with SHA-256 integrity checksums. • Production Python Script: Documented extraction pipeline with automated retries and adaptive rate-limiting. • Dynamic JS & SPA Evasion: Handles client-side rendering, AJAX hydration, and single-page applications. 100% Asynchronous delivery. Zero video calls required. Verified Case Study (Dynamic SPA browser extraction benchmark): https://gist.github.com/Albidox/829caa565a5404a3e2e2dbde6288cedc