AI case study

WizCode migration

Sandboxed Python wrappers bottlenecked parsing. Claude Code migrated the 50k-line library to Go in 20 hours, doubling production speed.

Published

Key results

PDF Processing Speed Increase
2x+
Validation Test Pass Rate
100%
Merged PR Increase
1.5x

Result highlights

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The story

Context

A cloud security platform with over 2,000 employees whose entire codebase is written in Go, with a team responsible for scanning customer files across every cloud environment to identify exposed credentials and sensitive data.

Challenge

Parsing PDF files required running a sandboxed Python library inside their Go codebase, a resource-intensive workaround that hurt performance and...

Solution
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Scope & timeline

  • 20k-line C++ library migrated to Go in 2 days
  • Python-to-Go migration: 1 day vs 2-3 months manually
  • 90%+ of engineers using Claude Code daily

Quotes

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The company

Cloud security platform for unified visibility and risk prioritization.

IndustrySoftware & Platforms
LocationNew York, NY, USA
Employees1K-5K
Founded2020

The vendor

Anthropic is a technology company specializing in artificial intelligence and machine learning solutions.

IndustrySoftware & Platforms
Location2 Pennsylvania Plaza, 10121, York, New York, United States
Employees1K-5K
Founded2021

Use case

Wiz's Code migration is part of this use case:

Code Generation
176 case studies(+100% YoY)
Proven impact?
Average
2.8Typical
2.8Typicalwithin Software & Platforms
2.8Typicalwithin Product Engineering

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