Software Engineer
Current
Sep 2023 - Present
AeroLeads people directory · profile
Arrington Harper Email & Phone Number
Software Engineer I @ Duolingo
at
Duolingo
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Software Engineer I @ Duolingo
Location
Pleasant Grove, Alabama, United States
Company size
Who is Arrington Harper? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Arrington Harper is listed as Software Engineer I @ Duolingo at Duolingo, a company with 698 employees, based in Pleasant Grove, Alabama, United States. AeroLeads shows a matched LinkedIn profile for Arrington Harper.
Arrington Harper previously worked as Software Engineer at Duolingo and SWE Intern at Duolingo. Arrington Harper holds Bachelor'S Degree, Computer Science from Brown University.
Company email context
Email format at Duolingo
This section adds company-level context without repeating Arrington Harper's masked contact details.
Duolingo
Review company-level records connected to Arrington Harper before choosing the right outreach path.
Profile bio
About Arrington Harper
Arrington Harper is a Software Engineer I @ Duolingo at Duolingo.
Current workplace
Arrington Harper's current company
Company context helps verify the profile and gives searchers a useful next step.
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.
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.
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 →
BB
Britni Brandstetter
Colleague at Duolingo
Pittsburgh, Pennsylvania, United States, United States
View →
NM
Nevin Mcray
Colleague at Duolingo
Detroit, Michigan, United States, United States
View →
SW
Shanice Wright
Colleague at Duolingo
Johannesburg, Gauteng, South Africa, South Africa
View →
LC
Luis Cubaba
Colleague at Duolingo
Guinea-Bissau, Guinea-Bissau
View →
刁
刁巧丽
Colleague at Duolingo
Quanzhou, Fujian, China, China
View →
JA
Jayden Adams
Colleague at Duolingo
Versailles, Kentucky, United States, United States
View →
EE
Eryn Eubanks
Colleague at Duolingo
San Francisco Bay Area, United States
View →
MC
Martina Castro
Colleague at Duolingo
Santa Cruz, California, United States, United States
View →
AA
Aleksei Aleksei
Colleague at Duolingo
Tyumen’, Russia, Russian Federation
View →
CC
Caitlin Canze
Colleague at Duolingo
Greater Pittsburgh Region, United States
View →
Britni Brandstetter
Colleague at Duolingo
Pittsburgh, Pennsylvania, United States, United States
View →
NM
Nevin Mcray
Colleague at Duolingo
Detroit, Michigan, United States, United States
View →
SW
Shanice Wright
Colleague at Duolingo
Johannesburg, Gauteng, South Africa, South Africa
View →
LC
Luis Cubaba
Colleague at Duolingo
Guinea-Bissau, Guinea-Bissau
View →
刁
刁巧丽
Colleague at Duolingo
Quanzhou, Fujian, China, China
View →
JA
Jayden Adams
Colleague at Duolingo
Versailles, Kentucky, United States, United States
View →
EE
Eryn Eubanks
Colleague at Duolingo
San Francisco Bay Area, United States
View →
MC
Martina Castro
Colleague at Duolingo
Santa Cruz, California, United States, United States
View →
AA
Aleksei Aleksei
Colleague at Duolingo
Tyumen’, Russia, Russian Federation
View →
CC
Caitlin Canze
Colleague at Duolingo
Greater Pittsburgh Region, United States
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 I @ Duolingo 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 Britni Brandstetter, Nevin Mcray, Shanice Wright, Luis Cubaba, and 刁巧丽.
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.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial