Felipe Sanchez

S

Staff Security Engineer at Meridian Ops · Application security · Burp Suite, threat modeling

Meridian Ops
Santiago, Chile · CLT (UTC-4)
8+ years experience
Universidad de los Andes
English, Spanish
Messaging unavailable

Overview

Based in Santiago. I work on application security at Meridian Ops. Wrote the cloud security service that now handles 48 million requests a day. Cut p99 latency on the product security services from 550ms to 135ms.

Good reasons to reach out
  • Working sessions on threat modeling
  • Thoughtful intros to people in my field
Please don't message about
  • Offshore staffing offers
  • Generic networking requests
  • Unpaid work or spec projects

Replies on weekday evenings

Skills
Burp Suitecloud securitySASTAppSecthreat modeling

Experience

  1. Staff Security Engineer
    Sep 2022 - Present
    Meridian Ops · 4 yr 1 mo · Full-time · Santiago, Chile
    • Reduced cloud spend on product security by 18% in two quarters.
    • Brought on-call pages for product security down from 30 a week to 4.
  2. Senior Security Engineer
    Jun 2021 - Sep 2022
    Santander · 1 yr 3 mo · Full-time · Santiago, Chile
    • Brought on-call pages for product security down from 39 a week to 3.
    • Shipped 17 launches on the product security team without a rollback.
  3. Security Engineer
    Apr 2020 - Jun 2021
    LATAM Airlines · 1 yr 2 mo · Full-time · Santiago, Chile
    • Shipped a rewrite that took build times from 29 minutes to under 5.
  4. Security Engineer
    Oct 2018 - Apr 2020
    Bancolombia · 1 yr 6 mo · Full-time · Santiago, Chile
    • Wrote the cloud security service that now handles 5 million requests a day.

Projects

Side project: a budgeting app
2025

Built with threat modeling and SAST. 3692 people used it last year.

Application security benchmark
2022

Reproducible benchmarks comparing SAST and Burp Suite on real workloads.

References

No references yet.

Education

  1. Universidad de los Andes
    Ingeniería, Computer Engineering
    2013 - 2017

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