Ryan Kruger
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Ryan Kruger Email & Phone Number

Senior Associate Software Engineer at Capital One
Location: United States 7 work roles 1 school
1 work email found @mastercard.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email r****@mastercard.com
LinkedIn Profile matched
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Current company
Role
Senior Associate Software Engineer
Location
United States
Company size

Who is Ryan Kruger? Overview

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Quick answer

Ryan Kruger is listed as Senior Associate Software Engineer at Capital One, a with 63917 employees, based in United States. AeroLeads shows a work email signal at mastercard.com and a matched LinkedIn profile for Ryan Kruger.

Ryan Kruger previously worked as Senior Associate Software Engineer at Discover Financial Services and Software Development Engineer II at Mastercard. Ryan Kruger holds Bachelor'S Degree, Computer Science from Missouri University Of Science And Technology.

Company email context

Email format at Capital One

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{first}.{last}@mastercard.com
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AeroLeads found 1 current-domain work email signal for Ryan Kruger. Compare company email patterns before reaching out.

Profile bio

About Ryan Kruger

BS Computer Science @ Missouri S&T | SWE @ Mastercard

Current workplace

Ryan Kruger's current company

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Capital One
Capital One
Senior Associate Software Engineer
Chicago, IL, US
Website
Employees
63917
AeroLeads page
7 roles

Ryan Kruger work experience

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

Senior Associate Software Engineer

Chicago, Il, Us

Software Development Engineer Ii

O'Fallon, Mo

o Designed, developed, and implemented multiple event-driven applications using Spring, Kafka, and Hibernate to handle 1b+ daily transaction events used for consumer payment processingo Supported development of transaction interchange derivation logic across multiple Java microservices, creating $10m/yr. in future revenue opportunities o Implemented program-wide Jenkins CI/CD pipelines to minimize code quality issues and enforce 95% code test coverage by integrating SonarQube and Black Duck scanso Designed & mentored summer intern project transferring core settlement information between back-office systemso Provided L3/engineering support to resolve customer issues, resolving 90% of escalated issues within 2 business days

Software Development Engineer I

O'Fallon, Missouri, United States

o Supported desktop application migration from Visual COBOL to C# and Java, saving $300k+/yr. in license costso Developed release plan template using Digital.ai Release and Jenkins to automate & monitor quarterly core release status, reducing manual efforts by ~15%o Co-managed intern program, coordinating & supporting 16 college interns across a 10-week periodo Supported quarterly release implementation of core transaction clearing application

Feb 2022 - Aug 2023

Summer Intern

O'Fallon, Missouri, United States

- Developed REST API using Spring Boot for internal users to query DB2 database tables.- Updated customer-facing website using Angular and internal libraries to provide easier access to internal products.- Assisted in quarterly release implementation using Broadcom Endevor.

Jun 2021 - Aug 2021

Summer Intern

O'Fallon, Missouri, United States

- Developed POC release plan using XL Release release orchestration software to improve product roll out efficiency- Assisted development on full stack Spring app to query corporate databases and present information via Angular frontend- Developed outreach program outline for helping customers affected by COVID-19

Jun 2020 - Jul 2020

Team Member

Kirkwood, Missouri

- Accurately handled large quantities of cash - Communicated effectively with customers and coworkers in a fast-paced environment - Assisted customers in making purchase decisions

May 2019 - Jul 2019
Team & coworkers

Colleagues at Capital One

Other employees you can reach at capitalone.com. View company contacts for 63917 employees →

1 education record

Ryan Kruger education

FAQ

Frequently asked questions about Ryan Kruger

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

What company does Ryan Kruger work for?

Ryan Kruger works for Capital One.

What is Ryan Kruger's role at Capital One?

Ryan Kruger is listed as Senior Associate Software Engineer at Capital One.

What is Ryan Kruger's email address?

AeroLeads has found 1 work email signal at @mastercard.com for Ryan Kruger at Capital One.

Where is Ryan Kruger based?

Ryan Kruger is based in United States while working with Capital One.

What companies has Ryan Kruger worked for?

Ryan Kruger has worked for Capital One, Discover Financial Services, Mastercard, and Taco Bell.

Who are Ryan Kruger's colleagues at Capital One?

Ryan Kruger's colleagues at Capital One include Caroline Correa, Victoria Jin, Jon Flannery, Sean Mangroo, and Tina Phelps,.

How can I contact Ryan Kruger?

You can use AeroLeads to view verified contact signals for Ryan Kruger at Capital One, including work email, phone, and LinkedIn data when available.

What schools did Ryan Kruger attend?

Ryan Kruger holds Bachelor'S Degree, Computer Science from Missouri University Of Science And Technology.

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