Daniel Sun: Email & Phone Number

Opt-Out

Software Engineer 1 at Mastercard|Chesterfield, Missouri, United States

Position:

Software Engineer 1 at Mastercard

Location:

Chesterfield, Missouri, United States

View Daniel Sun's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-10-06

Updated: 2026-10-06

Found email addresses for Daniel Sun:

Business emails:

s**@mastercard.com

Personal emails:

d*******8@gmail.com

Found phones for Daniel Sun:

+1-870-***-**77,

+1-520-***-**66,

+1-323-***-**64,

+1-323-***-**06

A different Daniel Sun?

Work Experience 2 years

Software Engineer 1 at Mastercard

Aug 2026 - Current

Software Engineer at Mastercard

Jun 2025 - Aug 2025

Software Engineer at Mastercard

Jun 2024 - Aug 2024

Daniel Sun started working in 2024, then the employee has changed 1 job. On average, Daniel Sun works for one company for 2 months.

Their professional focus is AI Prompting, Angular CLI, and Artificial Intelligence (AI) across 3 core areas.

Daniel holds Claude Code in Action and Fact-Checking AI: How to Spot Errors, Reduce Hallucinations, and Trust Your Output certifications.

Education

Bachelor of Science - BS at University of Wisconsin-Madison

Frequently Asked Questions

What is Daniel Sun's email address?

SignalHire found verified email addresses for Daniel Sun, both business and personal. Their business email is s**@mastercard.com, and personal emails include d*******8@gmail.com.

What is Daniel Sun's phone number?

SignalHire found multiple verified phone numbers for Daniel Sun: +1-870-***-**77, +1-520-***-**66, and +1-323-***-**64.

How do I contact Daniel Sun at Mastercard?

You can reach Daniel Sun through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Daniel Sun's professional background?

Daniel Sun has 2 years of professional experience. They have held roles including Software Engineer, and Software Engineer at companies such as Mastercard, and Mastercard. Their education includes Bachelor of Science - BS from University of Wisconsin-Madison.

Is Daniel Sun's contact information up to date?

Yes. Daniel Sun's SignalHire profile was last updated on 6 October 2026, reflecting their current position as Software Engineer 1 at Mastercard in Purchase, NY, United States.

Daniel Sun Namesakes

Name

Company

Position

Daniel Sun

Daniel Sun Studio

Content Specialist

Get contacts

Daniel Sun

Bavet Mocbai Casino & Resorts

Human Resources Supervisor

Get contacts

Daniel Sun

Technical University of Munich (TUM) Asia

Student

Get contacts

See more profiles

Similar profiles

Name

Company

Position

Shubham Panchal

Mastercard

Software Engineer 1

Get contacts

Chandra Kiran

TVS Motor Company

Software Engineer 1

Get contacts

Saksham Dwivedi

Celigo

Software Engineer 1

Get contacts

Sakshi Tripathi

MAQ Software

Software Engineer 1

Get contacts

Aryan Verma

Infojini Inc

Software Engineer 1

Get contacts

Siddharth Gupta

Seismic

Software Engineer 1

Get contacts

See more profiles

Other employees at Mastercard

Name

Company

Position

Emaan Bajwa

Mastercard

Associate Consultant

Get contacts

Ikechukwu Jude Mba

Mastercard

DevSecOps Engineer

Get contacts

Kaushik Bhowmick

Mastercard

Software Engineer

Get contacts

Ananya Jain

Mastercard

Data Engineer II

Get contacts

Urja Gadkari

Mastercard

Software Engineer I

Get contacts

Jiayi Song

Mastercard

Products Associate Specialist

Get contacts

Mary Beth Livengood

Mastercard

Executive Vice President

Get contacts

Aditya Prakash

Mastercard

Site Reliability Engineer

Get contacts

Sruthi Pabbathi

Mastercard

Senior Software Engineer

Get contacts

Lamiae Serraj

Mastercard

Associate Strategy Consultant - Strategy and Transformation

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.