Hyosung Han

Director, Software Engineering at Visa Inc.

Role: Director, Software Engineering at Visa
Location: Los Angeles, CA, US
LinkedIn followers: 500 followers

Information TechnologyView LinkedIn profile

About Hyosung Han

Technology leader with 20+ years experience building highly scalable gaming, social, mobile, and VR platforms

Experience

Director, Software Engineering
Visa
Jul 2025 — Present · US

Education

Rensselaer Polytechnic Institute
BS, Computer Science and Computer Engineering

Skills

Game Development
Software Development
Mobile Applications
Mobile Games
Android
Test Driven Development
Ios Development
Video Games
User Experience
Agile Methodologies
Integration
Quality Assurance
Game Design
Representational State Transfer (Rest)
Start-Ups
Software Architecture
Microservices
Java
Technical Leadership
Cloud Development
Node.js

Contact information

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Work email
•••••@visa.com
Personal email
•••••@•••••.com
Direct dial
+12•••••••31

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Current company

Visa

Information Technology & Services · 29K employees · Founded 1958

Visa Inc. is a global payments technology company that operates a secure digital payments network, connecting consumers, businesses, financial institutions, and governments in over 200 countries. Established in 2007 through a merger of regional businesses, Visa has roots dating back to 1958 with the launch of the first consumer credit card program in the U.S. The company’s proprietary transaction processing network, VisaNet, can handle up to 76,000 transactions per second and supports a wide range of payment products, including credit, debit, prepaid, and contactless cards. Visa also offers mobile and digital payment solutions, AI-driven risk management, and innovations like secure transaction technologies. With a commitment to economic inclusion, Visa processes trillions in payments volume annually and focuses on expanding access to digital payments for underserved communities.

visa.com

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About Hyosung Han

Experience

Director, Software Engineering

Education

Rensselaer Polytechnic Institute

Skills

Find verified contacts for anyone on LinkedIn