---
title: "Praveen Thiyagarayam - Senior Application Security Engineer in Hyderabad | Tal"
description: "Meet Praveen Thiyagarayam, Senior Security Engineer @ New Relic | OSCP | CRTP | DevSecOps | Identity Security | Cloud Security | Threat Modelling | App Security | Python Dev | Bug Bounty Hunter | Synack Red Team based in Hyderabad. AI stack includes claude code, github copilot, and hermes agent."
image: "https://tal.club/meet/praveen-thiyagarayam/share-image"
---

# Praveen Thiyagarayam on Tal

## Headline

Senior Security Engineer @ New Relic \| OSCP \| CRTP \| DevSecOps \| Identity Security \| Cloud Security \| Threat Modelling \| App Security \| Python Dev \| Bug Bounty Hunter \| Synack Red Team

## About

Senior Application Security Engineer \| Red Teaming \| DevSecOps \| Cloud Security \| Bug Bounty Hunter I’m a passionate and results\-driven security professional with over 5 years of experience spanning application security, red teaming, DevSecOps, and cloud security\. Currently part of the Security Assurance team at New Relic, I specialize in threat modeling, code reviews, penetration testing, and driving proactive security initiatives across enterprise environments\.I’ve led over 50\+ VAPT projects and managed secure software releases \- ensuring zero critical security issues at launch\. In parallel, I’ve also developed in\-house security tools and automated Software Bill of Materials \(SBOM\) generation to improve visibility and compliance across the SDLC\. Some highlights: OSCP & CRTP certified Hall of Fame: HackerOne, Bugcrowd, OPPO, Nokia, and more Built custom security tooling integrated into CI/CD pipelines at AppViewXWhether it's analyzing source code for hidden flaws, building security automation, or simulating real\-world attacker techniques, I’m always up for solving tough security challenges\. Let’s connect — I enjoy sharing insights, collaborating with like\-minded folks, and staying ahead of the curve in cybersecurity\.

## Location

Hyderabad

## AI stack

claude code

github copilot

hermes agent

langchain

langgraph

mcp

## Work experience

Senior Application Security Engineer at New Relic, Dec 2024 \- Present · 1 yr 10 mos, Hyderabad, Telangana, India

Senior Security Engineer at AppViewX, Apr 2023 \- Dec 2024 · 1 yr 9 mos, Chennai, Tamil Nadu, India

Security Engineer at AppViewX, May 2022 \- Apr 2023 · 1 yr, Coimbatore, Tamil Nadu, India

Lead Security Analyst at Securin Inc\., Sep 2021 \- May 2022 · 9 mos

Security Analyst at Securin Inc\., Aug 2020 \- Sep 2021 · 1 yr 2 mos

Penetration Tester at TwinTechSolutions, May 2019 \- Jan 2020 · 9 mos, Chennai, Tamil Nadu, India

## Education

Bachelor's degree, Information Technology, University College of Engineering Tindivanam

[View the original profile](https://tal.club/meet/praveen-thiyagarayam)

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