JSON/CSV/XLSX conversion & cleanup by Merlijn LindersJSON/CSV/XLSX conversion & cleanup by Merlijn Linders
JSON/CSV/XLSX conversion & cleanupMerlijn Linders
Cover image for JSON/CSV/XLSX conversion & cleanup
Convert and clean JSON, CSV, or XLSX data—up to 50,000 rows or 20 MB. Includes schema mapping, deduplication, normalization, and encoding fixes.
You receive: • Converted files in the requested format • Clear transformation notes • Row-count and checksum reconciliation
Validation: deterministic row-count and field-mapping reconciliation is included with delivery.
AI-fulfilled with human review—disclosed, never hidden.
Merlijn's other services
Cover image for README & repository documentation pack
README & repository documentation pack$18
Cover image for Code review report (up to 500 LOC)
Code review report (up to 500 LOC)$20
Starting at$15
Duration1 day
Tags
Microsoft Excel
JSON
Data Conversion
Service provided by
Merlijn Linders Heerhugowaard, Netherlands
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Followers
JSON/CSV/XLSX conversion & cleanupMerlijn Linders
Starting at$15
Duration1 day
Tags
Microsoft Excel
JSON
Data Conversion
Cover image for JSON/CSV/XLSX conversion & cleanup
Convert and clean JSON, CSV, or XLSX data—up to 50,000 rows or 20 MB. Includes schema mapping, deduplication, normalization, and encoding fixes.
You receive: • Converted files in the requested format • Clear transformation notes • Row-count and checksum reconciliation
Validation: deterministic row-count and field-mapping reconciliation is included with delivery.
AI-fulfilled with human review—disclosed, never hidden.
Merlijn's other services
Cover image for README & repository documentation pack
README & repository documentation pack$18
Cover image for Code review report (up to 500 LOC)
Code review report (up to 500 LOC)$20
$15