Hani AlHashimi

Senior Site Reliability Engineer at Telefónica · AWS, Prometheus

Telefónica

Paris, France · CET (UTC+1)

6+ years experience

Bocconi University

English, French

Messaging unavailable

Overview

Based in Paris. I work on cloud infrastructure at Telefónica. Moved 84% of infrastructure traffic off a legacy monolith without a customer-facing incident. Grew the infrastructure team from 3 to 16 engineers. Most at home with Prometheus and Terraform. Travel slowly, usually by train.

Good reasons to reach out

Speaking or podcast invitations
Questions about cloud infrastructure
Working sessions on Terraform

Please don't message about

Recruiters for roles outside my stack
Agency or outsourcing pitches
Requests to fix your code for free

Best reached early in the week

Skills

TerraformAWSPrometheusLinux

Experience

Senior Site Reliability Engineer
Aug 2023 - Present
Telefónica · 3 yr 2 mo · Full-time · Paris, France
- Mentored 4 engineers through their first promotion.
- Brought on-call pages for infrastructure down from 40 a week to 3.
- Reduced cloud spend on infrastructure by 28% in two quarters.
Site Reliability Engineer
Sep 2021 - Aug 2023
Nokia · 1 yr 11 mo · Full-time · Paris, France
- Cut p99 latency on the infrastructure services from 417ms to 113ms.
Site Reliability Engineer
Oct 2020 - Sep 2021
Google · 11 mo · Contract · Paris, France
- Reduced cloud spend on infrastructure by 34% in two quarters.

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Education

Bocconi University
BSc, Computer Science
2016 - 2019

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