Xin Li
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Xin Li Email & Phone Number

Senior Software Engineer at American Express
Location: Mountain View, California, United States 6 work roles 1 school
1 work email found @prosper.com 3 phones found area 415 and 408 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email x****@prosper.com
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
American Express
Role
Senior Software Engineer
Location
Mountain View, California, United States
Company size
79797 employees

Who is Xin Li? Overview

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Quick answer

Xin Li is listed as Senior Software Engineer at American Express, a company with 79797 employees, based in Mountain View, California, United States. AeroLeads shows a work email signal at prosper.com, phone signal with area code 415, 408, and a matched LinkedIn profile for Xin Li.

Xin Li previously worked as Senior Software Engineer at Prosper Marketplace and Sr. Software Engineer at Paypal. Xin Li holds Master Of Science, Computer Science from Temple University.

Company email context

Email format at American Express

This section adds company-level context without repeating Xin Li's masked contact details.

{first_initial}{last}@prosper.com
86% confidence

AeroLeads found 1 current-domain work email signal for Xin Li. Compare company email patterns before reaching out.

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Profile bio

About Xin Li

1) Java Spring, Restful API, Spring batch coding for backend platform2) Java coding for electronic payment application, especially payment risk domain3) C++ Multithreaded programming based on STL and Boost4) C# and SQL programming in the complex hotmail backend server system5) Solid understanding for data structure and algorithmSpecialties: Java, Spring, Restful API, Spring Batch, C/C++/C#, STL, Multithreaded programming, Linux system and scripting, data structure, algorithm and SQL.

Listed skills include Java, Restful Webservices, Spring Framework, Algorithms, and 28 others.

Current workplace

Xin Li's current company

Company context helps verify the profile and gives searchers a useful next step.

American Express
American Express
Senior Software Engineer
Mountain View, CA, US
Website
americanexpress.com
Employees
79797
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Company profile
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6 roles

Xin Li work experience

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

Senior Software Engineer

Current
Prosper Marketplace

San Francisco, CA, US

Java Spring, Restful API, Spring batch coding for backend platform team

Mar 2015 - Present

Sr. Software Engineer

Paypal

San Jose, CA, US

In paypal I have worked on several fun projects in electronic payment field, which requires C++, Java, Linux / Unix, Relational Databases (RDBMS) and SQL.My projects have focused on improving payment risk fraud detection and prevention; third party data verification.

Apr 2012 - Mar 2015

Software Engineer

Microsoft

Redmond, Washington, US

1) contributing to complex features or products, ideally including multiple full product cycles.2) Proven design, coding, and debugging skills with proficiency in C#, C++ and T-SQL.3) Strong knowledge in data structures, algorithms, object oriented programming techniques and databases.

May 2011 - Apr 2012

Software Engineer

Scriptededge

1)C++ Multithreaded programming based on STL and Boost for high frequency trading system2) Solid working experience with the FIX protocol (CBOE gateway)3) MFC programming for user interface optimization4) Linux system and bash, perl scripting.

Aug 2009 - Mar 2011

Teaching Assistant

Temple University

Philadelphia, Pennsylvania, US

TA for Introduction of programming, discrete mathematics, computer graphics, database system

Sep 2007 - Aug 2009
Team & coworkers

Colleagues at American Express

Other employees you can reach at americanexpress.com. View company contacts for 79797 employees →

NJ Neil John San Pedro Neil John San Pedro Colleague at American Express Taguig, National Capital Region, Philippines, Philippines View → DO David Oliver David Oliver Colleague at American Express St Paul, Minnesota, United States, United States View → RQ Rossana Quiaro Rossana Quiaro Colleague at American Express Barranquilla, Atlántico, Colombia, Colombia View → SG Seshadri Gopalakrishnan Seshadri Gopalakrishnan Colleague at American Express Gurgaon, Haryana, India, India View → PR Priyanshi Rastogi Priyanshi Rastogi Colleague at American Express New Delhi, Delhi, India, India View → CR Clémence Ramella Clémence Ramella Colleague at American Express Greater Paris Metropolitan Region, France View → JM Jessica Mayer, Esq. Jessica Mayer, Esq. Colleague at American Express Brooklyn, New York, United States, United States View → UC Utsav Chugh Utsav Chugh Colleague at American Express Delhi, India, India View → JN Joaquin Navarro Gonzalez Joaquin Navarro Gonzalez Colleague at American Express Coyoacán, Mexico City, Mexico, Mexico View → JL Julie Lebreton Julie Lebreton Colleague at American Express New Orleans, Louisiana, United States, United States View →
1 education record

Xin Li education

  • Temple University
    Temple University
    Computer Science
FAQ

Frequently asked questions about Xin Li

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

What company does Xin Li work for?

Xin Li works for American Express.

What is Xin Li's role at American Express?

Xin Li is listed as Senior Software Engineer at American Express.

What is Xin Li's email address?

AeroLeads has found 1 work email signal at @prosper.com for Xin Li at American Express.

What is Xin Li's phone number?

AeroLeads has found 3 phone signal(s) with area code 415, 408 for Xin Li at American Express.

Where is Xin Li based?

Xin Li is based in Mountain View, California, United States while working with American Express.

What companies has Xin Li worked for?

Xin Li has worked for American Express, Prosper Marketplace, Paypal, Microsoft, and Scriptededge.

Who are Xin Li's colleagues at American Express?

Xin Li's colleagues at American Express include Neil John San Pedro, David Oliver, Rossana Quiaro, Seshadri Gopalakrishnan, and Priyanshi Rastogi.

How can I contact Xin Li?

You can use AeroLeads to view verified contact signals for Xin Li at American Express, including work email, phone, and LinkedIn data when available.

What schools did Xin Li attend?

Xin Li holds Master Of Science, Computer Science from Temple University.

What skills is Xin Li known for?

Xin Li is listed with skills including Java, Restful Webservices, Spring Framework, Algorithms, Data Structures, Object Oriented Design, Design Patterns, and Distributed Systems.

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