Alex Li
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Alex Li Email & Phone Number

Software Engineer at Liftoff Mobile
Location: Chaoyang District, Beijing, China 8 work roles 1 school
1 work email found @dolby.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email a****@dolby.com
LinkedIn Profile matched
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Current company
Role
Software Engineer
Location
Chaoyang District, Beijing, China
Company size

Who is Alex Li? Overview

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Quick answer

Alex Li is listed as Software Engineer at Liftoff Mobile, a company with 710 employees, based in Chaoyang District, Beijing, China. AeroLeads shows a work email signal at dolby.com and a matched LinkedIn profile for Alex Li.

Alex Li previously worked as Staff Engineer at Liftoff Mobile and Staff SDET at Vungle. Alex Li holds Bachelor Of Engineering, Computer Science from Beijing Union University.

Company email context

Email format at Liftoff Mobile

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{first}.{last}@dolby.com
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AeroLeads found 1 current-domain work email signal for Alex Li. Compare company email patterns before reaching out.

Profile bio

About Alex Li

• More than 14 years of experience in Quality Assurance;• 10 years experience in Agile methodologies, have solid understanding in Agile and Scrum, Agile Testing, DevOps, CI/CD etc.;• Strong experience in managing and analysis product quality issues, proven experience with delivering high quality software products within full development lifecycle; • Good verbal & written communication skills and demonstrated ability to collaborate across teams and organizations; • Demonstrated skills in automation test framework design and implementation, with expertise in debugging test failures and test automation environments; • Passionate to QA work, proven experience testing in multiple software environments, include Android platform, Web platform and Windows platform; • Familiarity with common testing framework/tools like xUnit Test Family, Android Testing Framework, Appium, Selenium WebDriver, Windows Application Driver, SpecFlow, Fitnesse etc. • Proven experience in all stages of SW testing including API testing, Functional testing, Performance testing and Acceptance testing etc. Certifications: Certified Scrum Master, LeSS Practitioner, PMP, ISTQB Certificated Tester Specialties: Scrum, Agile Testing, Test Strategy, Test Planning, Test Automation, Test Management, Continuous Integration/Deployment, Mobile Testing, BDD, Web Testing, API Testing, Exploratory Testing;Technologies: Java, Python, Playwright, Selenium Web Driver, Appium, Cypress, Restful Services, JUnit, Android Testing framework, Google Test, Python Behave, Agile Testing, Docker, Kubernetes(K8S), AWS, Git/Perforce;I can be reached at (+86)18601251654 or lsjiang66@gmail.com

Listed skills include Android Testing, Agile Testing, Adaptive Streaming, Test Automation, and 21 others.

Current workplace

Alex Li's current company

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Liftoff Mobile
Liftoff Mobile
Software Engineer
Beijing, China
Website
Employees
710
AeroLeads page
8 roles

Alex Li work experience

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

Staff Engineer

Current

Beijing, China

Liftoff is the leading growth acceleration platform for the mobile industry, helping advertisers, publishers, DSPs and game developers scale revenue growth with solutions to market and monetize mobile apps.

Oct 2022 - Present

Staff Sdet

Beijing City, China

Vungle is the trusted guide for growth and engagement, transforming how people discover and experience apps. Mobile application developers partner with Vungle to monetize their apps through innovative in-app ad experiences that are inspired by insight and crafted with creativity. Advertisers depend on Vungle to reach, acquire, and retain high-value users.

Sep 2018 - Oct 2022

Software Engineering, Qa Engineer

Beijing City, China

Tested GEO-related products, including backend API services, iOS/Android Apps and Web applications

Mar 2018 - Aug 2018

Senior Qa Engineer, Qa Lead

Beijing City, China

Department: CE TechnologiesAs the Senior QA engineer, I used to cooperate with an engineering team based in Sydney for Integration Framework SDK, which is an internal product that provides an universal playback verification platform to other project teams, after this project, I took the QA lead role and started leading DAX Windows SDK, DAX Win SDK.

Jan 2014 - Mar 2018

Senior Sdet

Beijing City, China

  • Department: Media Live Test & PIResponsibilities:
  • Participated in requirements review, identified missing requirements and drove their implementation by working closely with developers and team leads;
  • Created test plan, designed test cases for new features;
  • Designed and developed automation cases;
  • Took test lead role, led 3 team members to work with global R&D teams based in Beijing and Wales;
  • Participated in sprint planning, assigned test tasks to team members and monitored the status of task execution;
Jun 2011 - Jan 2014

Sdet(Contractor)

Microsoft

  • Responsibilities:
  • Created test plan and designed new test cases according to new product features;
  • Automated test cases with internal frameworks in Microsoft;
  • Designed and developed automation tools to improve test efficiency and quality;
  • Analyzed test results and opened bugs to development team;
  • Worked with dev team closely and verified their fixings;
Aug 2008 - May 2011

Software Engineer

Beijing Puzhijie Co., Ltd

Beijing

  • Department: Software development unitRole: Software development engineerResponsiblities:
  • Collected and analyzed customer requirements;
  • Worked with project manager and did sys design with UML;
  • Implemented products with with MS technologies such as C#, VBA:
  • Worked hardily with other team members to reach the same goal;Achievements:
  • Delivered our products to clients with high quality;
Jul 2007 - Jul 2008
Team & coworkers

Colleagues at Liftoff Mobile

Other employees you can reach at liftoff.io. View company contacts for 710 employees →

1 education record

Alex Li education

FAQ

Frequently asked questions about Alex Li

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

What company does Alex Li work for?

Alex Li works for Liftoff Mobile.

What is Alex Li's role at Liftoff Mobile?

Alex Li is listed as Software Engineer at Liftoff Mobile.

What is Alex Li's email address?

AeroLeads has found 1 work email signal at @dolby.com for Alex Li at Liftoff Mobile.

Where is Alex Li based?

Alex Li is based in Chaoyang District, Beijing, China while working with Liftoff Mobile.

What companies has Alex Li worked for?

Alex Li has worked for Liftoff Mobile, Vungle, Grab, Dolby Laboratories, and Nagravision, Kudelski Group.

Who are Alex Li's colleagues at Liftoff Mobile?

Alex Li's colleagues at Liftoff Mobile include Elina Roditou, Ruoxi Jiang, Sandra Lara Castillo, Qamar Nasreen, and Christie Crable.

How can I contact Alex Li?

You can use AeroLeads to view verified contact signals for Alex Li at Liftoff Mobile, including work email, phone, and LinkedIn data when available.

What schools did Alex Li attend?

Alex Li holds Bachelor Of Engineering, Computer Science from Beijing Union University.

What skills is Alex Li known for?

Alex Li is listed with skills including Android Testing, Agile Testing, Adaptive Streaming, Test Automation, Android Testing Framework, Dvb, Microsoft Sql Server, and Jira.

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