Software Engineer
Current
Sep 2023 - Present
AeroLeads people directory · profile
Arrington Harper Email & Phone Number
Software Engineer
at
Duolingo
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Software Engineer
Location
Pleasant Grove, Alabama, United States
Company size
Who is Arrington Harper? Overview
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Quick answer
Arrington Harper is listed as Software Engineer at Duolingo, a with 698 employees, based in Pleasant Grove, Alabama, United States. AeroLeads shows a matched LinkedIn profile for Arrington Harper.
Arrington Harper previously worked as SWE Intern at Duolingo and SWE Intern at Google. Arrington Harper holds Bachelor'S Degree, Computer Science from Brown University.
Company email context
Email format at Duolingo
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Duolingo
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Profile bio
About Arrington Harper
Arrington Harper is a Software Engineer at Duolingo.
Current workplace
Arrington Harper's current company
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Duolingo
8 roles
Arrington Harper work experience
A career timeline built from the work history available for this profile.
Swe Intern
May 2022 - Aug 2022
Swe Intern
Aug 2021 - Nov 2021
Duolingo Thrive Intern
Jun 2021 - Aug 2021
Undergraduate Teaching Assistant
- Undergraduate teaching assistant for the Brown University introductory class CSCI0170- Held hours once a week to help reinforce key concepts from lecture and assist in debugging homework programs
Jan 2021 - May 2021
Undergraduate Teaching Assistant
- Undergraduate teaching assistant for the Brown University introductory class CSCI0111- Created a Python script to automatically calculate students’ grades with late days- Led a lab section of 20 students for topics such as functional programming, recursion, and Python- Held hours once a week to help reinforce key concepts from lecture and assist in debugging homework programs
Aug 2020 - Dec 2020
Google Step Intern
- Created a full-stack web portfolio using Google App Engine, HTML, CSS, Javascript, and Java that incorporated several Google APIs and allowed users to log in and leave comments- Completed development process, including writing design documents, implementation, codereviews, and test-driven development- Worked closely with two other interns to deploy a full-stack corporate web application called Camaraderie designed to integrate new hires into company culture during WFH - Designed and implemented front-end features such as real-time chat rooms, friend lists, and block lists using Google App Engine, HTML, CSS, Java, and Firebase tools
May 2020 - Aug 2020
Teaching Assistant
- Undergraduate teaching assistant for an introductory computer science class, CSCI 0111- Led a lab section of 22 students for topics such as functional programming, recursion, and unit testing- Held hours twice a week to help reinforce key concepts from lecture and assist in debugging homework programs
Feb 2020 - May 2020
Team & coworkers
Colleagues at Duolingo
Other employees you can reach at duolingo.com. View company contacts for 698 employees →
JS
James Sharp
Colleague at DuolingoLincolnshire, England, United Kingdom
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ES
Emily Stidsen
Colleague at DuolingoGreater Boston, United States
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JA
Justin Applefield
Colleague at DuolingoPittsburgh, Pennsylvania, United States
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JJ
Jo Jo Oguiza
Colleague at DuolingoOlympia, Washington, United States
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LP
Lucas P.
Colleague at DuolingoSan Francisco, California, United States
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YW
Yidi Wang
Colleague at DuolingoHouston, Texas, United States
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MS
Maria Salas
Colleague at DuolingoCosta Rica
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SD
Soumaya Dammak
Colleague at DuolingoPittsburgh, Pennsylvania, United States
View →
SO
Said Oirdini
Colleague at DuolingoBadalona, Catalonia, Spain
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NS
Naved Shaikh
Colleague at DuolingoPune, Maharashtra, India
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James Sharp
Colleague at DuolingoLincolnshire, England, United Kingdom
View →
ES
Emily Stidsen
Colleague at DuolingoGreater Boston, United States
View →
JA
Justin Applefield
Colleague at DuolingoPittsburgh, Pennsylvania, United States
View →
JJ
Jo Jo Oguiza
Colleague at DuolingoOlympia, Washington, United States
View →
LP
Lucas P.
Colleague at DuolingoSan Francisco, California, United States
View →
YW
Yidi Wang
Colleague at DuolingoHouston, Texas, United States
View →
MS
Maria Salas
Colleague at DuolingoCosta Rica
View →
SD
Soumaya Dammak
Colleague at DuolingoPittsburgh, Pennsylvania, United States
View →
SO
Said Oirdini
Colleague at DuolingoBadalona, Catalonia, Spain
View →
NS
Naved Shaikh
Colleague at DuolingoPune, Maharashtra, India
View →
2 education records
Arrington Harper education
Bachelor'S Degree, Computer Science
Math And Science
FAQ
Frequently asked questions about Arrington Harper
Quick answers generated from the profile data available on this page.
What company does Arrington Harper work for?
Arrington Harper works for Duolingo.
What is Arrington Harper's role at Duolingo?
Arrington Harper is listed as Software Engineer at Duolingo.
Where is Arrington Harper based?
Arrington Harper is based in Pleasant Grove, Alabama, United States while working with Duolingo.
What companies has Arrington Harper worked for?
Arrington Harper has worked for Duolingo, Google, and Brown University.
Who are Arrington Harper's colleagues at Duolingo?
Arrington Harper's colleagues at Duolingo include James Sharp, Emily Stidsen, Justin Applefield, Jo Jo Oguiza, and Lucas P..
How can I contact Arrington Harper?
You can use AeroLeads to view verified contact signals for Arrington Harper at Duolingo, including work email, phone, and LinkedIn data when available.
What schools did Arrington Harper attend?
Arrington Harper holds Bachelor'S Degree, Computer Science from Brown University.
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