Sanjay Dandeker
Principal Consultant
Sanjay is a Principal Consultant at Cortex Reply. He specialises in agentic AI on AWS, advising organisations at the strategic and architectural level on how to design, build, and scale AI agents that move beyond simple chatbots and automation scripts to own real, end-to-end work. His remit centres on the disciplines that determine whether agentic AI deployments actually hold up in production, across whichever part of the business they're applied to: rigorous testing frameworks, well-structured knowledge management, and success measures that capture genuine business outcomes rather than surface-level efficiency metrics. He sets the standard for how these practices are applied across client engagements, drawing on deep hands-on experience to guide teams through the harder judgement calls. He also hosts Cortex Signals, Cortex Reply's podcast series, where he draws out colleagues and industry experts across engineering and delivery to unpack how organisations are putting agentic AI to work in practice.
- 12 x AWS Certified
- Agentic AI

Writing by Sanjay

Company News
Introducing Cortex Signals: The AI Podcast Turning Strategy Into Real-World Impact
Cortex Signals is the new podcast from Cortex Reply, the AI-native consultancy helping organisations transform AI ambition into measurable business outcomes. Hosted by Sanjay…
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Technology
Autoresearch and its use in Autonomous Experimentation
AI tools are increasingly capable of writing code, analysing data, and assisting with development tasks. But what happens when AI systems are allowed not just to generate…
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Technology
What the Cloud Adoption journey has taught us about scaling AI
The rise of artificial intelligence (AI) over the past few years has sparked a familiar conversation in boardrooms. Although this is a new and disruptive technology that is full…
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AI Enablement
Securing Enterprise AI: Innovation in Cybersecurity with a Centralised AI Gateway
The pursuit of innovation in cybersecurity now extends beyond perimeter defence to securing the very fabric of enterprise operations. The integration of Generative AI into core…
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AI Enablement
A Look at How 700 Million People Use ChatGPT
Since its public release in November 2022, ChatGPT’s adoption has surged at a rapid pace, reaching 1 million users in just five days. By July 2025 (less than 3 years after…
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AI Enablement
The Mathematics Behind Large Language Models
Since OpenAI launched ChatGPT in November 2022, the pace of innovation in Large Language Models (LLMs) has accelerated, with nearly every major technology company releasing its…
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