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Lionel Mauritson Email & Phone Number

SDET Manager at Prosper Marketplace
Location: Duvall, Washington, United States 9 work roles 3 schools
1 work email found @prosper.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email l****@prosper.com
LinkedIn Profile matched
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Current company
Role
SDET Manager
Location
Duvall, Washington, United States
Company size

Who is Lionel Mauritson? Overview

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Quick answer

Lionel Mauritson is listed as SDET Manager at Prosper Marketplace, a company with 492 employees, based in Duvall, Washington, United States. AeroLeads shows a work email signal at prosper.com and a matched LinkedIn profile for Lionel Mauritson.

Lionel Mauritson previously worked as Senior SDET at Prosper Marketplace and SDET II at Xevo Inc.. Lionel Mauritson holds Working On A Bs In Game Design, Bsgd from Digipen Institute Of Technology.

Company email context

Email format at Prosper Marketplace

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{first}{last}@prosper.com
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AeroLeads found 1 current-domain work email signal for Lionel Mauritson. Compare company email patterns before reaching out.

Profile bio

About Lionel Mauritson

Senior SDET with a large amount of experience in mobile testing and automation.Knowledge of multiple programming and scripting languages.Seasoned QA with experience assuring quality on a wide variety of projects.

Listed skills include Quality Assurance, Test Planning, Test Cases, Jira, and 47 others.

Current workplace

Lionel Mauritson's current company

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Prosper Marketplace
Prosper Marketplace
SDET Manager
Duvall, WA, US
Website
Employees
492
AeroLeads page
9 roles

Lionel Mauritson work experience

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

Senior Sdet

Current

San Francisco, CA, US

  • Lead QA efforts for multiple React Mobile, Native, and Web applications.
  • Built from the ground up and maintained cross platform Appium/Selenium Java Cucumber automated tests and their related CI/CD flows, using Browserstack real devices.
  • Configured Jenkins and test reporting.
  • Created tools in Python/Java to assist in - Critical user migration processes - Test user creation/modification - Redirection/performance testing
  • Managed app releases with apple app store, testflight, google play store
  • Created and maintained Jira dashboards and reports.
Nov 2021 - Present

Sdet Ii

Bellevue, WA, US

Lead QA efforts for multiple products across the company.Primarily focused on in vehicle entertainment system and their related mobile apps for multiple different OEMs, including Toyota and GM.Wrote from the ground up and maintained automation for mobile apps using Java, Perfecto, Appium.Wrote and maintained API tests for vehicle connected systems using.

Jun 2017 - Nov 2021

Surface Sdet At Microsoft

Noida, Uttar Pradesh, IN

Ran automation on various builds on Surface devices, provisioning devices, and updating automation scripts as needed.Tested various Windows 10 features on a range of Surface devices across multiple regions and languages.Reduced preparation and testing time by creating multiple tools, including a common interface for other tools already in existence. Used.

Dec 2015 - Jun 2017

Consultant

Radius Inc
  • Worked on several different projects in an Agile environment, often working on more than one project at a time, as well as helping out with IT and operations. Created tools and application in Python, Java, C#, BASH.
  • Put together an array of sensors using a Raspberry Pi and Intel Edison.
  • Created multiple scripts in Python to read GPIO sensor values asynchronously, and uploaded data as JSON to Azure Table Storage using both POST and AMQP protocols.
  • Put together a circuit board from scratch and 3D printed a case for several units.Consulted for John Deere
  • Assured software quality on several John Deere projects, running unit tests, manual tests, ad-hoc, and by getting to know the code.
  • Involved reading sensor input and displaying it to the user on screen.Consulted for Microsoft
Jun 2014 - Dec 2015

Software Test Engineer

San Francisco, CA, US

  • Assured quality across multiple mobile devices using the Firefox OS in a Linux environment.
  • Reduced some half hour long processes to mere seconds by creating a much-needed suite of tools in BASH to aid in regression testing, deployment of OS images, log gathering, changing devices settings, and more.
  • Became a source of knowledge for the team, coming up with multiple ways to work smart, not hard.
Nov 2013 - Jun 2014

Test Associate 2

343

Redmond, WA, US

  • Performed quality assurance testing on various tools related to the Halo engine.
  • Reported, regressed, and reduced active bugs, sending daily status reports.
  • Became proficient in various programs such as Maya, Visual Studio, and internal debugging/level creation tools.
Aug 2013 - Oct 2013

Qa Tester

San Francisco, CA, US

  • Performed ad hoc, smoke, and scripted testing on iOS and Android apps in an Agile environment.
  • Wrote test plans and test cases for thorough and light testing using Excel to provide status reports and compare with previous results.
  • Became proficient in tools such as Trello, Testflight, Jira and Excel.
Feb 2013 - Aug 2013

Debug Tester

Redmond, Washington, US

  • Assured quality of multiple Nintendo IPs and hardware.
  • Consistently ranked among the highest in quality bug count across multiple projects and was selected to be kept on during the slower times.
Sep 2011 - Feb 2013
Team & coworkers

Colleagues at Prosper Marketplace

Other employees you can reach at prosper.com. View company contacts for 492 employees →

3 education records

Lionel Mauritson education

Working On A Bs In Game Design, Bsgd

Digipen Institute Of Technology

Foreign Exchange Student, Japanese Studies

Kanoya Central Highschool, Kanoya, Kagoshima, Japan

Diploma

Kentridge Highschool
FAQ

Frequently asked questions about Lionel Mauritson

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

What company does Lionel Mauritson work for?

Lionel Mauritson works for Prosper Marketplace.

What is Lionel Mauritson's role at Prosper Marketplace?

Lionel Mauritson is listed as SDET Manager at Prosper Marketplace.

What is Lionel Mauritson's email address?

AeroLeads has found 1 work email signal at @prosper.com for Lionel Mauritson at Prosper Marketplace.

Where is Lionel Mauritson based?

Lionel Mauritson is based in Duvall, Washington, United States while working with Prosper Marketplace.

What companies has Lionel Mauritson worked for?

Lionel Mauritson has worked for Prosper Marketplace, Xevo Inc., Hcl Technologies, Radius Inc, and Mozilla - Qanalysts.

Who are Lionel Mauritson's colleagues at Prosper Marketplace?

Lionel Mauritson's colleagues at Prosper Marketplace include Komal Wadekar, Trang Truong, Lakshmi Praveena Pappu, Xin Li, and Alexandria Covarrubias.

How can I contact Lionel Mauritson?

You can use AeroLeads to view verified contact signals for Lionel Mauritson at Prosper Marketplace, including work email, phone, and LinkedIn data when available.

What schools did Lionel Mauritson attend?

Lionel Mauritson holds Working On A Bs In Game Design, Bsgd from Digipen Institute Of Technology.

What skills is Lionel Mauritson known for?

Lionel Mauritson is listed with skills including Quality Assurance, Test Planning, Test Cases, Jira, Software Quality Assurance, Game Testing, C#, and Mobile Devices.

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