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Diego Cortina

@diegocortina

I lead engineering teams delivering scalable payment integrations, APIs, and AI-driven process improvements.

Mexico
Message

At PayPal, I lead engineering teams delivering scalable integration platforms, APIs, and payment solutions. In 2025, my team closed 200+ merchant integrations, driving $25M in annual revenue and $2.1B in annual order value while reducing cycle time 24% through AI adoption, standardized SOPs, and proactive outreach.

Previously at Honeywell, I led controls engineering teams designing, programming, installing, and commissioning automated systems for fulfillment and distribution centers, meeting 100% of GoLive deadlines. I bring experience in technical strategy, cross-functional delivery, project planning, PLC programming, and data-driven process improvement.

Experience

Work history, roles, and key accomplishments

PayPal logoPA
Current

Integration Engineering Manager

Jul 2024 - Present (2 years 2 months)

Led high-performing engineering teams responsible for delivering scalable integration platforms, APIs, and payment solutions. Drove technical strategy, architecture, and end-to-end delivery of complex integration initiatives across multiple engineering and product teams.

Education

Degrees, certifications, and relevant coursework

Instituto Tecnológico y de Estudios Superiores de Monterrey logoIM

Instituto Tecnológico y de Estudios Superiores de Monterrey

Bachelor of Science, Mechatronics Engineering

2012 - 2016

Grade: 90/100

Bachelor of Science in Mechatronics Engineering from ITESM, with a GPA of 90/100.

Tech stack

Software and tools used professionally

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