Paul Karlin

Senior Principal Software Development Engineer at Mastercard

Role: Senior Principal Software Development Engineer at Mastercard
Location: Falls Church, VA, US
LinkedIn followers: 500 followers

Information TechnologyView LinkedIn profile

About Paul Karlin

Experienced Software Engineer, focused on the complex technical challenges of delivering…

Experience

Senior Principal Software Development Engineer
Mastercard
Aug 2019 — Present · Washington, DC, US
Mastercard | Data & Services | Platforms | DevOps

Education

Carnegie Mellon University
BS, Math/Computer Science
1990 — 1994

Skills

Saas
Javascript
Html + Css
Microsoft Sql Server
Enterprise Software
Enterprise Architecture
C#
Performance Tuning
Asp.net Mvc
System Deployment
Coldfusion
Troubleshooting
Sql Server
Python
Java
Framework Design
Technical Recruiting
Continuous Integration

Contact information

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Work email
•••••@mastercard.com
Personal email
•••••@•••••.com
Direct dial
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Current company

Mastercard

Information Technology & Services · 36K employees · Founded 1966

Mastercard Inc. is a prominent American multinational technology company that specializes in global payment card services. Founded in 1966 and headquartered in Purchase, New York, Mastercard connects consumers, financial institutions, merchants, governments, and businesses across over 210 countries and territories. The company operates a capital-light model focused on processing electronic payments, rather than issuing cards or providing consumer loans directly. Mastercard offers a wide range of payment solutions, including core payment processing through the Mastercard Network, which handles transactions for credit, debit, and prepaid cards. The company also provides digital and real-time payment services, security and fraud prevention solutions, and data analytics and advisory services. With a diverse customer base that includes banks, merchants, consumers, and government entities, Mastercard facilitates secure and accessible financial transactions worldwide, serving more than 37 million businesses globally.

mastercard.com

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About Paul Karlin

Experience

Senior Principal Software Development Engineer

Education

Carnegie Mellon University

Skills

Find verified contacts for anyone on LinkedIn