Case Study: Syscon achieves 96% faster PR reviews and 3.5× higher throughput with Santex’s AI Engineering approach

Syscon cuts PR review time by 96% with Santex

Syscon, a technology company that builds a field-tracking platform, faced engineering challenges due to the complexity of its three separate codebases. This resulted in lengthy pull request reviews, limited test coverage, and a lack of automated records for deployments and architectural decisions. They partnered with vendor Santex to move beyond individual AI experimentation and establish a structured approach to AI-assisted development.

Santex implemented a phased AI engineering approach, embedding Claude Code configured with custom plugins into daily workflows. This allowed AI to turn well-defined tickets into review-ready code. Santex also introduced four always-on measurement suites to track impact. As a result, Syscon reduced PR review time by 96% and increased engineering throughput by 3.5 times within six months.

Syscon