Mehreen Amreen Ansari

Overview

Staff Security Engineer at Quarry Care, focused on application security. Cut p99 latency on the product security services from 809ms to 94ms. Reduced cloud spend on product security by 42% in two quarters. Before that: Adobe and Tech Mahindra. Most at home with cloud security and Burp Suite. Weekend cricket, weekday chai.

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Experience

1. Staff Security Engineer

   Mar 2026 - Present
   Quarry Care · 7 mo · Full-time · Mumbai, India
   • Mentored 10 engineers through their first promotion.
   • Moved 79% of product security traffic off a legacy monolith without a customer-facing incident.
   • Led the migration of 79 services to OWASP.
2. Senior Security Engineer

   Mar 2024 - Mar 2026
   Adobe · 2 yr · Full-time · Mumbai, India
   • Mentored 9 engineers through their first promotion.
3. Senior Security Engineer

   Mar 2021 - Nov 2023
   Tech Mahindra · 2 yr 8 mo · Contract · Mumbai, India
   • Grew the product security team from 4 to 32 engineers.
   • Moved 63% of product security traffic off a legacy monolith without a customer-facing incident.
4. Engineering Manager

   Jul 2018 - Feb 2021
   Intel · 2 yr 7 mo · Full-time · Mumbai, India
   • Led the migration of 21 services to Burp Suite.
   • Moved 72% of product security traffic off a legacy monolith without a customer-facing incident.
5. Senior Security Engineer

   Aug 2016 - Jul 2018
   Visa · 1 yr 11 mo · Contract · Mumbai, India
   • Reduced cloud spend on product security by 32% in two quarters.
   • Shipped a rewrite that took build times from 45 minutes to under 4.

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Education

1. Jadavpur University

   B.E., Mathematics
   2007 - 2011