About Me

Atyansh Jaiswal

Atyansh Jaiswal

Software Engineer

Specialized in privacy infrastructure, security engineering, and large-scale abuse detection systems.

Bay Area, CA
~10 Years Experience

Work Experience

Anthropic

Member of Technical Staff

2025 - Present

Building privacy-preserving infrastructure for AI systems.

ByteDance

Senior Software Engineer

2024-2025

Global Payments Security and Privacy. Detecting payment fraud, protecting APIs from web attacks and DDoS, building rule engine platform at the API Gateway layer.

Block

Staff Software Engineer

2022-2024

Privacy Engineering. Led Consent Management Framework, built cookie consent solutions across Web and Mobile, worked on data deletion and export systems for privacy compliance.

Meta

Software Engineer

2017-2022

Privacy Infrastructure and Messenger Privacy. Detecting and mitigating large-scale scraping attacks on Facebook and Instagram, building secure Messenger infrastructure, Privacy IMOC oncall.

Internships

Meta: Ads Signals & Ads Infrastructure (2015-2016)
Google: YouTube Infrastructure (2015)
ViaSat: Satellite Internet Analytics (2014)

Education

UC San Diego

BS/MS in Computer Science

2012-2017

Specialization in Computer Security, Systems, and Cryptography

Master's thesis: Analyzing and addressing security issues in non-browser web-connected applications

Teaching Assistant (2016-2017):

  • Intro to Computer Security: Control flow hijacking, MITM attacks, XSS, CSRF, JIT Spraying, SSL stripping, privacy
  • Programming Language Theory: Haskell, lambda calculus, type inference, monads

Graduate Researcher: Saber (Delegating Web Security to Browser), SPAM (Secure Package Manager)