CTO
Emily Johnson
Emily architects secure, fast infrastructure so keyword generation stays reliable as usage and data volume grow.
Contact information
Experience & education
2007 – 2011
Carnegie Mellon University
Bachelor’s in Electrical & Computer Engineering with focus on distributed systems.
Professional experience
2012 – 2019
Amazon Web Services
Engineering lead for high-throughput data services; deep experience in observability, scaling, and incident response.
Current role
2020 – Present
Nexsas
Leads engineering, platform security, and technical hiring. Ensures AI pipelines and APIs meet performance and privacy expectations.
Key responsibilities
- Own technical architecture and engineering culture
- Oversee security, compliance, and reliability practices
- Align infrastructure investment with product roadmap
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