Chirag Madaan

Machine Learning Engineer

Delhi, Delhi, India3 yrs experience
Most Likely To Switch

Key Highlights

  • Expert in building complex multi-turn AI agents.
  • Proficient in applied cryptography techniques.
  • Skilled in multiple programming languages including Python and Rust.
Stackforce AI infers this person is a Fintech-focused Machine Learning Engineer with strong cryptography expertise.

Contact

LinkedIn

Skills

Core Skills

Spring BootJavaLinux

Other Skills

Spring FrameworkBashSQLJavaScriptC++GitRust (Programming Language)Problem SolvingC (Programming Language)Python (Programming Language)Burp SuiteSmart Contracts

About

* experienced in building complex multi-turn, CoT AI agents * experienced in applied cryptography - MPC, ZKP, Homomorphic Encryption. * my best technologies - Python, Rust, Spring Boot, CrewAI, Kotlin. * experienced in android development.

Experience

3 yrs
Total Experience
1 yr 6 mos
Average Tenure
1 yr 10 mos
Current Experience

Paypal

2 roles

Machine Learning Engineer

Promoted

Dec 2025 – Present · 6 mos · On-site

  • Developing Agentic Emerging Fraud Response System (AEFRS) in PayPal’s Global Fraud Prevention team to detect and manage financial threats at scale.

Software Engineer

Jul 2024 – Nov 2025 · 1 yr 4 mos · On-site

Cypherock

Cryptographic Engineer

Oct 2023 – Jul 2024 · 9 mos · Gurugram, Haryana, India · Remote

Paypal

Software Development Engineer

May 2023 – Aug 2023 · 3 mos · Chennai, Tamil Nadu, India · On-site

  • Worked with Spring and Spring Boot Technologies
  • Won Intern Ideathon 2023
  • Runner up in GenAI Hackathon
Spring FrameworkJavaSpring Boot

Acm-vit chapter

Senior Core

Aug 2022 – Aug 2023 · 1 yr · Vellore · On-site

  • Worked with the Backend team of ACM chapter at VIT in developing event-specific applications.

Microsoft

Intern Engage Mentee

May 2022 – May 2022 · 0 mo · India

  • Cleared two coding rounds and got selected to create a project in the mentorship period of 4 weeks of the Microsoft Intern Engage Program.

Vit linux user group

Events Lead

Jan 2022 – Mar 2023 · 1 yr 2 mos · Vellore

BashLinux

Education

Vellore Institute of Technology

Bachelor's degree — Computer Science

Jan 2020 – Jan 2024

Stackforce found 100+ more professionals with Spring Boot & Java

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