Mark Han
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Mark Han Email & Phone Number

Ex-Senior Backend @ Wing | Ex-Senior SDET @ Grindr | Ex-Platform iOS Dev @ WillowTree | Mobile Build Engineer | Tooling & CICD Specialist
Location: Keswick, Virginia, United States 9 work roles 2 schools
1 work email found @willowtreeapps.com 1 phone found area 804 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email m****@willowtreeapps.com
Direct phone (804) ***-****
LinkedIn Profile matched
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Role
Ex-Senior Backend @ Wing | Ex-Senior SDET @ Grindr | Ex-Platform iOS Dev @ WillowTree | Mobile Build Engineer | Tooling & CICD Specialist
Location
Keswick, Virginia, United States

Who is Mark Han? Overview

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Quick answer

Mark Han is listed as Ex-Senior Backend @ Wing | Ex-Senior SDET @ Grindr | Ex-Platform iOS Dev @ WillowTree | Mobile Build Engineer | Tooling & CICD Specialist based in Keswick, Virginia, United States. AeroLeads shows a work email signal at willowtreeapps.com, phone signal with area code 804, and a matched LinkedIn profile for Mark Han.

Mark Han previously worked as Senior Backend and Tooling Engineer (Contract via Dynamic Offset LLC) at Wing and Senior Software Development Engineer in Test at Grindr. Mark Han holds Bachelor’S Degree, Information Technology from Virginia Commonwealth University.

Company email context

Email format at willowtreeapps.com

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{first}.{last}@willowtreeapps.com
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Profile bio

About Mark Han

Experienced with iOS, Android and React Native Development, and specialized in creating, scaling and maintaining the app, test and CICD architecture of both Native and Cross-platform Mobile Applications. This includes everything from faking, mocking and unit testing to effectively building and releasing software at scale on CICD pipelines. Ensuring developers can get fast feedback on changes from tests that they trust is how I impact developer velocity.I have niche and specialized experience with running Android Emulators effectively on self-hosted and cloud-hosted virtual machines at scale, and love consulting with teams on how to create more effective CICD pipelines.Love collaborating with other engineers, product managers, and designers to deliver high-quality user experiences; and I'm passionate about learning new technologies, improving my skills and sharing my knowledge with others. I highly value diversity and inclusion.

Listed skills include Android Development, Java, Git, Management, and 5 others.

9 roles

Mark Han work experience

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

Senior Backend And Tooling Engineer (Contract Via Dynamic Offset Llc)

Wing, is a subsidiary of Google's Alphabet Inc. that develops a drone delivery system and UTM systems. I worked on the Wing Delivery Platform and Logistics APIs as part of the Partner Services Team which enable Wing’spartners, such as DoorDash or Walmart, to integrate drone delivery seamlessly into theirexisting delivery applications.

Nov 2023 - Jun 2024

Senior Software Development Engineer In Test

TL;DR: I aim to increase developer velocity by improving code, testing and CICD infrastructure.I'm worked on the Android and iOS Core Platform Team at Grindr, focusing on developing, refactoring and maintaining code, tooling, CICD pipelines and processes that support healthy automated testing at every level of the test pyramid. I enabled the continuous delivery of software by providing an environment where engineers can move both quickly and confidently.

Jul 2023 - Sep 2023

Platform Software Engineer

Charlottesville, Virginia, United States

Dec 2022 - Jul 2023

Software Engineer

Charlottesville, Virginia, United States

Jul 2022 - Dec 2022

Senior Software Test Engineer

Charlottesville, Virginia, United States

Jul 2020 - Jul 2022

Platform Software Test Engineer

Charlottesville, Virginia

Jan 2020 - Jul 2020

Software Test Engineer

Charlottesville, Virginia Area

Jan 2018 - Jan 2020

Software Test Intern

Charlottesville, Virginia Area

May 2017 - Jan 2018
2 education records

Mark Han education

Grow With Google Scholar, Android Development

Build interactive multi-screen Android Apps.

FAQ

Frequently asked questions about Mark Han

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

What is Mark Han's role at their current company?

Mark Han is listed as Ex-Senior Backend @ Wing | Ex-Senior SDET @ Grindr | Ex-Platform iOS Dev @ WillowTree | Mobile Build Engineer | Tooling & CICD Specialist.

What is Mark Han's email address?

AeroLeads has found 1 work email signal at @willowtreeapps.com for Mark Han.

What is Mark Han's phone number?

AeroLeads has found 1 phone signal(s) with area code 804 for Mark Han.

Where is Mark Han based?

Mark Han is based in Keswick, Virginia, United States.

What companies has Mark Han worked for?

Mark Han has worked for Wing, Grindr, Willowtree, Willowtree, Inc., and Virginia Commonwealth University.

How can I contact Mark Han?

You can use AeroLeads to view verified contact signals for Mark Han, including work email, phone, and LinkedIn data when available.

What schools did Mark Han attend?

Mark Han holds Bachelor’S Degree, Information Technology from Virginia Commonwealth University.

What skills is Mark Han known for?

Mark Han is listed with skills including Android Development, Java, Git, Management, Microsoft Powerpoint, Sql, Microsoft Office, and Charlesproxy.

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