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Cisco taps 27-year-old to refactor 98% of legacy code in 24 months

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Cisco taps 27-year-old to refactor 98% of legacy code in 24 months

3 Key Points

  1. What happened

    Cisco president Jeetu Patel gave Padmanabhan Krishnamurthy, an ex-EzDubs founder acquired in 2023, the job of refactoring 98% of Cisco's legacy code within 24 months, with unlimited AI tokens.

  2. Why it matters

    Patel pulled Krishnamurthy from a role five levels below, calling his prior work 'unstrategic' — a bet that AI can let a young outsider overhaul code at a company Cisco's size.

WHO IT HITSCIO and engineering leadership teams at large enterprises weighing whether to hand legacy modernization to small, AI-armed teams rather than traditional large engineering orgs may see this as a template — or a cautionary test.

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Context & Analysis

Cisco's decision stands out against the backdrop: youth unemployment is growing as AI replaces more entry-level jobs. Rather than shielding junior employees from AI-driven change, Cisco president Jeetu Patel is betting on a young engineer to lead a large-scale code modernization effort. The employee, Padmanabhan Krishnamurthy, came to Cisco through its 2023 acquisition of EzDubs, a translation startup he helped build — an acquisition that brought in executive experience but, per Patel, left him 'buried away in the organization doing something unstrategic.'

The assignment — refactoring 98% of Cisco's legacy code within 24 months with unlimited AI tokens — pairs an aggressive deadline with an unusually open-ended resource grant. Patel's instruction to 'go nuts' suggests Cisco is treating the effort as a test of how far AI-assisted coding can go when constraints on tool usage are removed. It also signals a willingness to route strategic work to newcomers rather than tenured teams.

FAQ
Who is Padmanabhan Krishnamurthy?
He is a 27-year-old former startup founder who joined Cisco after it acquired EzDubs, a translation startup he helped build in 2023.
What does 'unlimited AI tokens' mean here?
Cisco president Jeetu Patel gave Krishnamurthy unlimited AI tokens as part of the assignment to refactor 98% of the company's legacy code in 24 months, telling him to 'go nuts.'
Where did Krishnamurthy work before this role?
He was in a role five levels below Cisco's leadership, which Patel described as 'buried away in the organization doing something unstrategic.'
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