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Qinglin Wu Email & Phone Number
Software Engineer
at
Affirm
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Software Engineer
Location
Los Angeles, California, United States
Company size
Who is Qinglin Wu? Overview
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Quick answer
Qinglin Wu is listed as Software Engineer at Affirm, a company with 2824 employees, based in Los Angeles, California, United States. AeroLeads shows a matched LinkedIn profile for Qinglin Wu.
Qinglin Wu previously worked as Software Engineer Intern at Pennymac and Software Engineer at Ucla Student Media. Qinglin Wu holds Bachelor Of Science - Bs, Computer Science from University Of California, Los Angeles.
Company email context
Email format at Affirm
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Affirm
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Profile bio
About Qinglin Wu
Undergraduate student who aims at finding software development and software engineering internship opportunities, with project experience in Spring Boot, React and deep learning. Good knowledge of math, statistics and solid programming skills in C++, Java, Python and TypeScript.
Current workplace
Qinglin Wu's current company
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Affirm
7 roles
Qinglin Wu work experience
A career timeline built from the work history available for this profile.
Software Engineer Intern
Current
Jun 2024 - Present
Software Engineer
- Backend software engineer for Timesheet web app
- Implemented Student Media Timesheet website backend sorting and auto clock-out APIs in TypeScript with Node.js, and tested APIs using Postman.
- Used Axios middleware to write frontend APIs that directly call backend APIs through URL.
- Applied Node-Cron module to automatically clock-out employees and clean up shifts every day and quarter.
Apr 2023 - Mar 2024
Undergraduate Researcher
Parislab
- Implemented molecular dynamics simulation modules using Python and LAMMPS material modeling code.
- Applied vectorized functions using vmap() from JAX library to allow hardware level parallelism.
- Optimized code performance by taking derivatives of Python code, which is made end-to-end differentiable by JAX.
- Wrote documentation and unit tests and visualized data with Matplotlib to analyze the effectiveness of code.
Oct 2022 - Mar 2024
Software Engineer
Altum Labs
- Used Tailwind CSS, Next.js and TypeScript to implement QR code linked websites with dynamic routes, capable of displaying lab order related information from company database.
- Designed and implemented multi-tenant database using Supabase with Row Level Security and Postgres triggers, serving 7.3K daily API requests in average.
- Constructed an interactive website for Mass Spec Team to filter and edit molecular data in the database using Next.js
- Created and managed roles and access permissions of company AWS IAM accounts for 4 cross-functional teams.
Jul 2023 - Aug 2023
Undergraduate Researcher
Billi Lab
- Designed and constructed a scoliosis brace prototype that adjusts according to detected pressure distribution.
- Attached fabric pressure sensors inside the scoliosis brace and wrote C++ Arduino code to collect pressure data.
- Applied machine learning to analyze pressure distribution and adjust brace ribs accordingly to reduce spine curvature.
Oct 2022 - Apr 2023
Independent Researcher
Conducted individual research on graph theory with Davidson Professor Carl Yerger; self-studied the Matrix Tree Theorem and Cayley’s Formula; wrote a 21-page thesis, topic: Enumeration of Trees.
Jul 2020 - Sep 2020
Team & coworkers
Colleagues at Affirm
Other employees you can reach at affirmhq.com. View company contacts for 2824 employees →
JB
Jessie B.
Colleague at Affirm
Seattle, Washington, United States, United States
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CL
Chloe Lewis
Colleague at Affirm
Dallas-Fort Worth Metroplex, United States
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RA
Rosmery Alvarez
Colleague at Affirm
Dalton, Georgia, United States, United States
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DS
Dave Schafer
Colleague at Affirm
New York City Metropolitan Area, United States
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KB
Kevin Barbary
Colleague at Affirm
Greater Boston, United States
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AL
Alva Lewis-Johnson
Colleague at Affirm
Greater Boston, United States
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NC
Nicole Chong
Colleague at Affirm
Canada, Canada
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TA
Trevor Alvarez
Colleague at Affirm
Cold Bay, Alaska, United States, United States
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SR
Sonali Raj
Colleague at Affirm
Uttar Pradesh, India, India
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FF
Fadia Farrell
Colleague at Affirm
Windsor, Colorado, United States, United States
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Jessie B.
Colleague at Affirm
Seattle, Washington, United States, United States
View →
CL
Chloe Lewis
Colleague at Affirm
Dallas-Fort Worth Metroplex, United States
View →
RA
Rosmery Alvarez
Colleague at Affirm
Dalton, Georgia, United States, United States
View →
DS
Dave Schafer
Colleague at Affirm
New York City Metropolitan Area, United States
View →
KB
Kevin Barbary
Colleague at Affirm
Greater Boston, United States
View →
AL
Alva Lewis-Johnson
Colleague at Affirm
Greater Boston, United States
View →
NC
Nicole Chong
Colleague at Affirm
Canada, Canada
View →
TA
Trevor Alvarez
Colleague at Affirm
Cold Bay, Alaska, United States, United States
View →
SR
Sonali Raj
Colleague at Affirm
Uttar Pradesh, India, India
View →
FF
Fadia Farrell
Colleague at Affirm
Windsor, Colorado, United States, United States
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3 education records
Qinglin Wu education
Bachelor Of Science - Bs, Computer Science
A* In A-Level Mathematics, Further Mathematics, Physics And Economics
Education record
FAQ
Frequently asked questions about Qinglin Wu
Quick answers generated from the profile data available on this page.
What company does Qinglin Wu work for?
Qinglin Wu works for Affirm.
What is Qinglin Wu's role at Affirm?
Qinglin Wu is listed as Software Engineer at Affirm.
Where is Qinglin Wu based?
Qinglin Wu is based in Los Angeles, California, United States while working with Affirm.
What companies has Qinglin Wu worked for?
Qinglin Wu has worked for Affirm, Pennymac, Ucla Student Media, Parislab, and Altum Labs.
Who are Qinglin Wu's colleagues at Affirm?
Qinglin Wu's colleagues at Affirm include Jessie B., Chloe Lewis, Rosmery Alvarez, Dave Schafer, and Kevin Barbary.
How can I contact Qinglin Wu?
You can use AeroLeads to view verified contact signals for Qinglin Wu at Affirm, including work email, phone, and LinkedIn data when available.
What schools did Qinglin Wu attend?
Qinglin Wu holds Bachelor Of Science - Bs, Computer Science from University Of California, Los Angeles.
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