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Juan Manuel MieresJM
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Juan Manuel Mieres

@juanmanuelmieres

Service Operations Lead at Acciona IT, raising SLA compliance to 96% and deploying two LLM agents in production.

Argentina
Message

At Acciona IT, supporting Philip Morris International, I lead daily operations for four cloud infrastructure services. I raised SLA compliance from 61% to 96% in five months while ticket volume grew 88%, and helped reduce incident volume by 38% by addressing recurring causes.

I also designed and deployed two LLM agents in production: one classifies ticket intent, and a customer-facing chatbot guides users to the right request type. I lead 5–6 engineers and coordinate a 15+ person follow-the-sun team, while overseeing ITSM governance, vulnerability tracking, and monthly security controls reviews.

Experience

Work history, roles, and key accomplishments

AI
Current

Service Operations Lead

Acciona IT

Dec 2025 - Present (10 months)

Lead daily service operations for cloud infrastructure services, managing ticket queues, escalations, and performance metrics. Recovered SLA compliance from 61% to 96% and reduced incident volume by 38% through automation and root cause analysis.

Education

Degrees, certifications, and relevant coursework

UU

Universidad Argentina de la Empresa (UADE)

Bachelor's Degree, IT Management

Bachelor's Degree in IT Management, currently in progress with expected completion in 2026.

CO

Coderhouse

Product Manager, Product Management

Completed certification in Product Manager.

CO

Coderhouse

Agile & Scrum, Agile & Scrum

Completed certification in Agile & Scrum.

CO

Coderhouse

Leadership, Leadership

Completed certification in Leadership.

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