Software Engineer
Current
Mar 2022 - Present
AeroLeads people directory · profile
Gary Mcdonald Email & Phone Number
Software Engineer
at
Mastercard
1 work email found
@mastercard.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Who is Gary Mcdonald? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Gary Mcdonald is listed as Software Engineer at Mastercard, based in Reston, Virginia, United States. AeroLeads shows a work email signal at mastercard.com and a matched LinkedIn profile for Gary Mcdonald.
Gary Mcdonald previously worked as Software Engineer at Leidos and Software Engineering Intern at Sciencelogic. Gary Mcdonald holds Bachelor Of Science - Bs, Computer Science from James Madison University.
Company email context
Email format at Mastercard
This section adds company-level context without repeating Gary Mcdonald's masked contact details.
{first}_{last}@mastercard.com
86% confidence
AeroLeads found 1 current-domain work email signal for Gary Mcdonald. Compare company email patterns before reaching out.
Profile bio
About Gary Mcdonald
Gary is a Computer Science graduate from James Madison University.His interests include: Web Applications, Distributed Computing, Virtualization, and Automation via CI/CD.Visit github.com/mcdonagj to view his projects using: Python, AngularJS, Java, JavaScript, & HTML/CSS.Visit hackerrank.com/mcdonagj to view his HackerRank progress.Certifications in: SAFe® 4 Scrum Master (SSM).
Current workplace
Gary Mcdonald's current company
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4 roles
Gary Mcdonald work experience
A career timeline built from the work history available for this profile.
Software Engineer
• Developed Spring Boot microservices in Java 8 for message translation and video stream processing.• Assisted in Java-based DevOps integration by creating Docker images for application deployment.• Utilized Apache ActiveMQ and Apache Kafka for XML & JSON message passing.• Refined Jenkins CI/CD pipeline by creating project Maven repositories within Sonatype Nexus.
Dec 2018 - Mar 2022
Software Engineering Intern
• Assisted in development of Kubernetes feature package within SL1 software product.• Developed frontend and backend experience utilizing JavaScript and Python frameworks.• Refined organization virtualization techniques using Docker.• Participated in Daily Standups and shadowed engineers on software development process.
May 2018 - Aug 2018
Information Technology Intern
• Assisted Information Technology department with various corporate improvements.• Developed hands-on experience with implementations of networking infrastructure and software management.
Jun 2017 - Sep 2017
Team & coworkers
Colleagues at Mastercard
Other employees you can reach at mastercard.us. View company contacts →
FB
Fidel Beraldi
Colleague at MastercardSão Paulo, Brazil
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SV
Sreekumar V
Colleague at MastercardUnited States
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OC
Omar Chemonte
Colleague at MastercardNew York, United States
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AL
Ashish Laad
Colleague at MastercardMumbai, Maharashtra, India
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MS
Milan Sonkar
Colleague at MastercardPune, Maharashtra, India
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CP
Cristina Prazsmari
Colleague at MastercardSingapore
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AS
Ashutosh Sharan
Colleague at MastercardSingapore
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JP
Jonathan Pascal, Cpa
Colleague at MastercardCharlotte Metro, United States
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BW
Brandon Williams
Colleague at MastercardAtlanta Metropolitan Area, United States
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LE
Lisa Elsasser
Colleague at MastercardSt Charles, Missouri, United States
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Fidel Beraldi
Colleague at MastercardSão Paulo, Brazil
View →
SV
Sreekumar V
Colleague at MastercardUnited States
View →
OC
Omar Chemonte
Colleague at MastercardNew York, United States
View →
AL
Ashish Laad
Colleague at MastercardMumbai, Maharashtra, India
View →
MS
Milan Sonkar
Colleague at MastercardPune, Maharashtra, India
View →
CP
Cristina Prazsmari
Colleague at MastercardSingapore
View →
AS
Ashutosh Sharan
Colleague at MastercardSingapore
View →
JP
Jonathan Pascal, Cpa
Colleague at MastercardCharlotte Metro, United States
View →
BW
Brandon Williams
Colleague at MastercardAtlanta Metropolitan Area, United States
View →
LE
Lisa Elsasser
Colleague at MastercardSt Charles, Missouri, United States
View →
1 education record
Gary Mcdonald education
-
James Madison University
FAQ
Frequently asked questions about Gary Mcdonald
Quick answers generated from the profile data available on this page.
What company does Gary Mcdonald work for?
Gary Mcdonald works for Mastercard.
What is Gary Mcdonald's role at Mastercard?
Gary Mcdonald is listed as Software Engineer at Mastercard.
What is Gary Mcdonald's email address?
AeroLeads has found 1 work email signal at @mastercard.com for Gary Mcdonald at Mastercard.
Where is Gary Mcdonald based?
Gary Mcdonald is based in Reston, Virginia, United States while working with Mastercard.
What companies has Gary Mcdonald worked for?
Gary Mcdonald has worked for Mastercard, Leidos, Sciencelogic, and Dynamic Aviation.
Who are Gary Mcdonald's colleagues at Mastercard?
Gary Mcdonald's colleagues at Mastercard include Fidel Beraldi, Sreekumar V, Omar Chemonte, Ashish Laad, and Milan Sonkar.
How can I contact Gary Mcdonald?
You can use AeroLeads to view verified contact signals for Gary Mcdonald at Mastercard, including work email, phone, and LinkedIn data when available.
What schools did Gary Mcdonald attend?
Gary Mcdonald holds Bachelor Of Science - Bs, Computer Science from James Madison University.
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