Dev Singh

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Dev Singh

[email protected]

Hi, I'm Dev!

I'm a graduate student at the University of Illinois pursuing a combined Bachelor's and Master's of Computer Science degree. My interests lie in building large-scale distributed systems, and I love solving complex engineering challenges.

I'm currently the infrastructure lead for CS 341 @ UIUC, where I build and maintain a distributed autograder system for systems programming. I'm also a course assistant for CS 357 @ UIUC where I help students learn numerical methods.

This summer, I'll be working at Capital One on the Premium Products and Experiences team.

I previously worked on the Card Tech team at Capital One, where I helped develop tools to streamline fraud detection and reduce fraud losses. Before that, I've also worked at Caterpillar on the Analytics Execution team, and at Zakti Security Labs developing cybersecurity solutions.

I'm also involved in UIUC's Association for Computing Machinery chapter, where I am currently the infrastructure committee chair, and formerly the Treasurer.

Feel free to reach out if you want to chat!

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Experience

Capital One

Software Engineer Intern

New York, NY | June 2025 - August 2025

  • Working on the Premium Products and Experiences team.

Software Engineer Intern

McLean, VA | June 2024 - August 2024

  • Built full-stack fraud detection solutions using TypeScript, AWS Fargate, and Kafka that reduced fraud investigation time, fraud losses, and operational costs.
  • Reduced fraud investigation time and operational costs while enhancing financial integrity.

University of Illinois

CS 341 Infrastructure Lead

Urbana, IL | August 2024 - Present

  • Designed and implemented a new distributed autograder system for the introductory systems programming course at UIUC.
  • Maintained interoperability with existing systems while deploying new ones to improve student and course staff experiences.
  • Led recitation sections alongside course faculty to facilitate a deeper understanding of core concepts.

Caterpillar

Software Engineer/MLOps Intern

Chicago, IL | May 2023 - December 2023

  • Optimized anomaly detection systems and increased system performance by building a distributed machine learning and rules-based architecture.
  • Enabled the organization to boost after-market service sales through increased system throughput and reliability.

Zakti Security Labs

Software Engineer Intern

Naperville, IL | May 2019 - April 2023

  • Built security monitoring tools for high-risk healthcare and finance organizations.
  • Reduced unauthorized accesses and built disaster recovery procedures.
  • Conducted security audits using the NIST and OCTAVE frameworks.

Education

University of Illinois Urbana-Champaign

Master's in Computer Science

August 2025 - May 2026

    Bachelor's in Computer Science

    August 2022 - May 2025

    • Minor in Business.
    • Chair of the ACM @ UIUC Infrastructure Committee, where we develop solutions to manage club operations and technology infrastructure.
    • Served as the Treasurer of ACM @ UIUC from 2023-2024.

    Illinois Mathematics and Science Academy

    High School Diploma

    August 2019 - May 2022

    • The Illinois Mathematics and Science Academy is a rigorous STEM-focused public boarding high school in Aurora, Illinois.