---
title: "Vedant J. - Lead Application Security Engineer in Indore | Tal"
description: "Meet Vedant J., I make products secure by shift-left. Lead Application Security Engineer | Cloud Security · AppSec · AWS · AI/LLM · Bug Bounty Management · OSCP based in Indore. AI stack includes claude code, claude, and cursor. Explore public work links including github."
image: "https://tal.club/meet/vedant-j-1/share-image"
---

# Vedant J\. on Tal

## Headline

I make products secure by shift\-left\. Lead Application Security Engineer \| Cloud Security · AppSec · AWS · AI/LLM · Bug Bounty Management · OSCP

## About

I am a Senior Product Security Engineer specializing in securing Applications, Cloud \(AWS\), and AI\-driven platforms at scale\. My work sits at the intersection of security engineering, product architecture, and business risk strategy\. I partner closely with Product, Platform, and SRE teams to embed security early in the SDLC — ensuring teams ship fast without compromising resilience\. Over the years, I’ve led initiatives across: • Application Security \(SAST, DAST, IAST, SCA, Secure Code Reviews\) • Threat Modeling \(STRIDE\) & Secure Design Reviews • Cloud Security \(AWS IAM, GuardDuty, Macie, Inspector, CloudTrail, CSPM\) • AI/LLM Security Assessments • Bug Bounty & Vulnerability Disclosure Programs • Enterprise Vulnerability Management & Risk Prioritization At G\-P, I reduced pre\-production security risk by 60% by shifting vulnerability management from severity\-based to business\-impact\-driven prioritization\. I also led adoption of CSPM across AWS Organizations, driving remediation of 200\+ critical findings through structured ownership and cross\-functional alignment\. Previously at Mastercard, I scaled the Bug Bounty Program, strengthened remediation SLAs, and conducted advanced penetration testing across web, API, mobile, and cloud environments\. I’m OSCP\-certified and bring a strong offensive foundation, but my core strength lies in translating technical risk into clear business decisions\. I’m known for maintaining clarity during high\-severity incidents and building trust with engineering leadership\. Beyond enterprise security, I build security automation tools \(Python\), contribute to the security community, and speak at conferences on AWS security and bug bounty insights\. My mission: Make security a business enabler, not a bottleneck\. Focus areas: Product Security Leadership \| Cloud & AI Security \| Secure SDLC \| Security Automation \| Risk Strategy

## Location

Indore

## AI stack

claude code

claude

cursor

gemini

geminicli

opencode

## Work experience

Lead Application Security Engineer at PropertyGuru Group, Mar 2026 \- Present · 6 mos, Within first 30 days, reduced unpatched critical vulnerabilities from 18 to 4 \(78% decrease\) by triaging the existing vulnerability backlog in VM and reassigning highest‑risk findings to engineering owners with specific remediation deadlines\. Completed threat modeling for 2 newly planned features \(AI‑assisted property search and payment gateway refresh\), identifying 12 security gaps before a single line of code was written\. Cut automated SAST false positive rate from 40% to 18% by reconfiguring SonarQube rulesets and creating a custom Jira integration that auto‑suppressed 67 irrelevant findings in the first 2 sprints\. Delivered a 2‑hour secure SDLC workshop to 35 engineers, achieving 100% completion of follow‑up knowledge checks and receiving a 4\.8/5 satisfaction score \(measured via post‑session survey\)\. Established an end\-to\-end Vulnerability Management Program, integrating Asset Discovery, Vulnerability Scanning, and AI\-enabled Remediation SLAs to reduce risk exposure\.

Information Security Engineer at G\-P/Globalization Partners, Oct 2023 \- Feb 2026 · 2 yrs 5 mos, Indore, • Trusted security advisor to Product, Platform, and DevOps teams across a global SaaS platform, driving secure design early in the SDLC and leading application and cloud security initiatives end\-to\-end\. • Reduced pre\-production security risk by 60% by shifting vulnerability management from severity\-based to business\-impact\-driven prioritization, and driving remediation ownership among engineering teams • Drove adoption of Wiz CSPM across AWS Organizations, remediating 200\+ high/critical findings through structured cross\-functional alignment • Built Python automation tooling for security operations and led AI/ML & LLM security assessments without slowing product velocity • Mentored engineers on secure coding and cloud security practices; maintained composure during high\-severity incidents, ensuring clear communication and timely resolution

Vulnerability Analyst at Mastercard, Apr 2022 \- Sep 2023 · 1 yr 6 mos, Pune, Maharashtra, India, In this dynamic role, I was at the forefront of ensuring Mastercard’s global security resilience through in\-depth vulnerability analysis and proactive penetration testing across critical systems\. • Led and executed end\-to\-end penetration testing on a wide array of platforms including web applications, APIs, thick clients, and network infrastructure, identifying critical vulnerabilities and ensuring secure development lifecycles\. • Collaborated cross\-functionally with development, security, and operations teams to drive security improvements, deliver detailed reports, and ensure remediation of identified threats in a timely and effective manner\. • Enabled application security by conducting comprehensive walkthroughs with development teams, obtaining in\-depth knowledge of systems to accurately scope tests and ensure exhaustive security assessments\. • Spearheaded internal Capture the Flag \(CTF\) events, fostering an engaging environment that improved cybersecurity skills across teams while promoting collaboration and problem\-solving within the organization\. This role allowed me to combine deep technical skills with collaborative efforts across departments, ultimately contributing to Mastercard's mission of maintaining a secure and trustworthy payment environment on a global scale\.

Cyber Security Analyst at Cyberops Infosec LLP, Mar 2021 \- Mar 2022 · 1 yr 1 mo, Jaipur, Rajasthan, India, • Designed and delivered customized cybersecurity training programs, enhancing awareness and promoting best practices\. • Led engaging and interactive sessions using diverse teaching methodologies to ensure retention of cybersecurity knowledge\. • Developed comprehensive training materials including presentations, videos, and quizzes tailored to different audiences\. • Provided one\-on\-one coaching and support, ensuring individual participants developed strong cybersecurity skills\. • Ensured cybersecurity training met the unique requirements of various industries and client\-specific needs\.

Cyber Security Consultant at Cyberops Infosec LLP, Mar 2021 \- Mar 2022 · 1 yr 1 mo, Developed strong presentation, facilitation, and coaching skills, later applied in enterprise environments\. Designed and led hands\-on security workshops, simplifying complex security concepts for diverse engineering audiences\. Delivered security consulting engagements requiring strong client communication, expectation management, and technical depth\.

Intern at ISECURION, Dec 2020 \- Feb 2021 · 3 mos, Bengaluru, Karnataka, India

## Education

Bachelor's of Computer Application, Computer Science, The bhopal school of social sciences

Saraswati vidya mandir inter college banda

## Public links

- github: https://github\.com/ved\-ant\-jain

[View the original profile](https://tal.club/meet/vedant-j-1)

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