Autonomous Software Development at Enterprise Scale: Inside a 1,000-Developer Pilot (with Blitzy) | CXOTalk #918

About this episode

Enrique Ibarra discusses an enterprise-scale pilot of autonomous software development at GNP, focusing on the transformation of developer roles and the impact of AI.

Enrique Ibarra, CIO and Head of Business Transformation at GNP, Mexico's largest insurance company, walks through an enterprise-scale pilot of autonomous software development involving roughly 1,000 internal and external developers. The episode examines how agentic AI changes developers' roles from creators to editors and orchestrators. In CXOTalk episode 918, Ibarra explains why AI co-pilots alone were insufficient to modernize a 20-year-old mainframe system, how GNP evaluated the Blitzy autonomous development platform across four real-world use cases, and how developer roles are shifting from creators to editors and orchestrators. The episode covers legacy modernization, enterprise AI adoption, change management, measurable results, and the two-year roadmap to retool the full engineering organization. YOU'LL DISCOVER ✅ The CIO's phased human-in-the-loop playbook: target high-effort, low-risk friction points first (documentation, test suites, version upgrades) ✅ Measured outcomes: 5 to 10X engineering velocity, near-100% autonomous completion on language upgrades, roughly 80% on frontend modernization ✅ Why GNP's 20-year-old mainframe system forced a modernization decision tied…

People in this episode

Host: Michael Krigsman

Guest: Enrique Ibarra

Topics covered

• autonomous software development
• enterprise AI adoption
• legacy modernization
• developer roles
• change management
• engineering velocity

Keywords

• autonomous development
• AI co-pilots
• engineering velocity
• legacy systems
• software modernization
• developer roles
• enterprise software

Mentioned in this episode

Organizations: GNP, Blitzy, COBOL

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