Kelvin Xu
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Kelvin Xu Email & Phone Number

Application Security at eBay | Baking Security into the Product Lifecycle at Credit Karma
Location: San Francisco Bay Area, United States 7 work roles 1 school
1 work email found @creditkarma.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email k****@creditkarma.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Application Security at eBay | Baking Security into the Product Lifecycle
Location
San Francisco Bay Area, United States
Company size

Who is Kelvin Xu? Overview

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Quick answer

Kelvin Xu is listed as Application Security at eBay | Baking Security into the Product Lifecycle at Credit Karma, a with 501 employees, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at creditkarma.com and a matched LinkedIn profile for Kelvin Xu.

Kelvin Xu previously worked as Senior Application Security Engineer at Credit Karma and Application Security Engineer: MTS2 at Ebay. Kelvin Xu holds Computer Science from California State University-San Bernardino.

Company email context

Email format at Credit Karma

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{first}.{last}@creditkarma.com
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AeroLeads found 1 current-domain work email signal for Kelvin Xu. Compare company email patterns before reaching out.

Profile bio

About Kelvin Xu

I am a Technology and Information Security enthusiast trying to keep abreast with the ever developing field of Cyber Security. My main areas of interest is currently in Web Application Security.I'm currently working on the Information Security Secure Product Lifecycle (SPLC) team at eBay to enable world-class security. I thrive in Information Security focused environments where I am able to drive world class security by keeping up to date with current events and vulnerabilities in the security world. I enjoy collaborating with colleagues, contributing to a pleasant workplace environment, and forging good working relationships with others. I tend to assume a "Renaissance Man" role when it comes to all IT related tasks especially within Security; specializing in baking security into the SDLC. Often my guidance was sought after for larger "big picture" discussions on how to move forward with an issue.

Listed skills include Network Security, Sql, Web Development, Css, and 7 others.

Current workplace

Kelvin Xu's current company

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Credit Karma
Credit Karma
Application Security at eBay | Baking Security into the Product Lifecycle
P.O. Box 520, San Francisco, CA 94104, us
Website
Employees
501
AeroLeads page
7 roles

Kelvin Xu work experience

A career timeline built from the work history available for this profile.

Senior Application Security Engineer

Current

Oakland, California, Us

Mar 2022 - Present

Application Security Engineer: Mts2

San Jose, Ca, Us

Feb 2022 - Mar 2022

Application Security Engineer: Mts1

San Jose, Ca, Us

• Created and ran a security champions program to drive security awareness and to create an extension to the security team• Created and managed eBay’s secured SDLC process - putting a wrapper around security processes where developers can secure their code• Deployment of AppSec security policies across a large group of applications exceeding 2000+• Support and consulted with 500+ teams to guide them through how to secure their projects• Managed security bug SLAs to drive the closure of the security issue• Weekly reporting on security bug metrics to show the current state of security and how teams are progressing with their open issues• Managed SD Elements, a threat modeling tool, and created custom tasks for developers to receive relevant security tasks for their projects• Integrated SAST tools with Jenkins to automate security scanning

Jun 2018 - Feb 2022

Application Security Engineer: Se3

San Jose, Ca, Us

• Worked with the program creators to have enhancements to rule-packs and application configurations adjusted as issues were identified within the SAST process• Vetted an enterprise wide pilot for CheckMarx as a new SAST tool, having previous experience with SAST. I was able to ensure certain pitfalls were avoided prior to the production release• Ran a responsible disclosure program and worked with various vendors for external managed bug bounty programs• Built a process behind how to comply with GDPR standards and drive the effort through automated ticketing

Jan 2017 - Jun 2018

Cprime: Application Security Engineer At Ebay

San Jose, Ca, Us

• Onboarded SAST and DAST tools and kicked off the introduction of application security scanning and remediation within the SDLC• Deployed and implemented automated static and dynamic application testing tools and procedures to make application security testing a standard process• Enhancements to rule-packs and application configurations adjusted as issues were identified within the SAST process

Feb 2016 - Dec 2016

Application Security Intern

San Jose, Ca, Us

• Trained developers on introductory and advanced application security best practices and methodologies• Helping promote a security-first culture by helping drive and organize eBay’s Biannual Capture the Flag event—an educational exercise that allows participants to learn about vulnerabilities and exploits and, in turn, use that knowledge in building more secure applications • Research and develop security tools, techniques, automation and process improvements to increase team efficiency by automating the data collection process and documenting the information for future analysis

Jul 2015 - Jan 2016

Information Security Trainee

Boston, Massachusetts, Us

• Year Up is a leading one-year career development program with 250 corporate partners around the country; the program includes college-level courses, professional training, and a six-month internship• Enrolled in the Cyber Security track to prepare for an application security role• Earning 25 college credits toward a computer engineering degree in partnership with Foothill College

Mar 2015 - Jan 2016
Team & coworkers

Colleagues at Credit Karma

Other employees you can reach at creditkarma.com. View company contacts for 501 employees →

1 education record

Kelvin Xu education

  • California State University-San Bernardino
    California State University-San Bernardino
    Computer Science
FAQ

Frequently asked questions about Kelvin Xu

Quick answers generated from the profile data available on this page.

What company does Kelvin Xu work for?

Kelvin Xu works for Credit Karma.

What is Kelvin Xu's role at Credit Karma?

Kelvin Xu is listed as Application Security at eBay | Baking Security into the Product Lifecycle at Credit Karma.

What is Kelvin Xu's email address?

AeroLeads has found 1 work email signal at @creditkarma.com for Kelvin Xu at Credit Karma.

Where is Kelvin Xu based?

Kelvin Xu is based in San Francisco Bay Area, United States while working with Credit Karma.

What companies has Kelvin Xu worked for?

Kelvin Xu has worked for Credit Karma, Ebay, and Year Up.

Who are Kelvin Xu's colleagues at Credit Karma?

Kelvin Xu's colleagues at Credit Karma include Jay Patel, Bhuvneshwar ., Cate Golden, Gabi Dalla Riva, and Brittney Davis.

How can I contact Kelvin Xu?

You can use AeroLeads to view verified contact signals for Kelvin Xu at Credit Karma, including work email, phone, and LinkedIn data when available.

What schools did Kelvin Xu attend?

Kelvin Xu holds Computer Science from California State University-San Bernardino.

What skills is Kelvin Xu known for?

Kelvin Xu is listed with skills including Network Security, Sql, Web Development, Css, Html, Wireshark, Public Speaking, and Microsoft Office.

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