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Lawrence Xu Email & Phone Number

Senior Software Engineer at Roblox
Location: New York, New York, United States 8 work roles 2 schools
1 work email found @yext.com 2 phones found area 954 and 850 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email l****@yext.com
Direct phone (954) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Software Engineer
Location
New York, New York, United States
Company size

Who is Lawrence Xu? Overview

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Quick answer

Lawrence Xu is listed as Senior Software Engineer at Roblox, a company with 6415 employees, based in New York, New York, United States. AeroLeads shows a work email signal at yext.com, phone signal with area code 954, 850, and a matched LinkedIn profile for Lawrence Xu.

Lawrence Xu previously worked as Senior Software Engineer at Yext and Software Engineer at Yext. Lawrence Xu holds Bachelor Of Science (B.S.), Computer Science from Carnegie Mellon University.

Company email context

Email format at Roblox

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{first_initial}{last}@yext.com
86% confidence

AeroLeads found 1 current-domain work email signal for Lawrence Xu. Compare company email patterns before reaching out.

Profile bio

About Lawrence Xu

I'm Lawrence, currently a software engineer at Yext in NY. I graduated from the School of Computer Science at Carnegie Mellon University. My main focus is on software engineering, specifically full-stack application development, but business, biology, linguistics, and music are some of my additional pastimes. I am interested in opportunities to work on modern applications with widespread impact.

Listed skills include Programming, Python, Public Speaking, Software Development, and 16 others.

Current workplace

Lawrence Xu's current company

Company context helps verify the profile and gives searchers a useful next step.

Roblox
Roblox
Senior Software Engineer
San Mateo, CA, US
Website
Employees
6415
AeroLeads page
8 roles

Lawrence Xu work experience

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

Senior Software Engineer

San Mateo, CA, US

Senior Software Engineer

Current

New York, NY, US

I led an engineering team to redesign the central data management system and UI for it in the platform, reducing latency for businesses with >1M entities by 10x. I also designed infrastructure to deploy multiple CMS instances to localized Cloud regions using Kubernetes and gRPC, allowing for increased scalability of user operations.As the technical lead.

Nov 2022 - Present

Software Engineer

New York, NY, US

As a software engineer at Yext, I worked on developing scalable full-stack applications that provide impactful business and search solutions. I built a scalable system for storing and searching on edits to entity profile data with Elasticsearch and contributed responsive UI components adhering to accessibility guidelines (WCAG) to our design system using.

Jul 2018 - Nov 2022

Software Engineering Intern

San Francisco, CA, US

Summer Intern on the Home Timelines team at Twitter. I implemented improvements to the organization of tweets on the timeline through rigorous A/B testing and data-driven development of features. This involved working through the entire product feature workflow, from conception to staging and testing/experimenting, to final launch. I staged Mesos instances.

May 2017 - Aug 2017

Peer Tutor

Cmu Academic Development

I teach students problem-solving strategies for computer science and discrete mathematics. I also work with students both one-on-one and in larger walk-in settings. I am a nationally certified tutor by the College Reading and Learning Association.

Jun 2016 - May 2017

Software Development Intern

Genetics Cognitive Tutor

I created a Python program to generate 18 features that measure robust learning by a student while taking on online genetics tutor. This program parses through data given by the intelligent cognitive tutor and performs calculations to generate the features. I also wrote a preprocessing program that removes noise and prepares the data from the tutor for the.

May 2016 - Jan 2017

Software Developer

Betterspeech

BetterSpeech aims to help people communicate more effectively and improve their public speaking abilities with the added convenience of being able to do so through a website or app. Users upload a video of themselves speaking in order to receive individualized feedback on their speech patterns as well as physical movement/actions. They will also receive a.

Oct 2015 - Jan 2016

Instructor

Rutherford, New Jersey, US

I worked at the Kumon Learning Center, tutoring children ages 6-14 every day in both math and reading. I also grade their homework and tests, explaining the mistakes that they made to them. Since I have personally also completed the curriculum at the Kumon centers, I was able to offer to the children a more in-depth explanation for how to think through and.

Aug 2013 - Jul 2014
Team & coworkers

Colleagues at Roblox

Other employees you can reach at roblox.com. View company contacts for 6415 employees →

2 education records

Lawrence Xu education

Bachelor Of Science (B.S.), Computer Science

Carnegie Mellon University

Education record

Carnegie Mellon University
FAQ

Frequently asked questions about Lawrence Xu

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

What company does Lawrence Xu work for?

Lawrence Xu works for Roblox.

What is Lawrence Xu's role at Roblox?

Lawrence Xu is listed as Senior Software Engineer at Roblox.

What is Lawrence Xu's email address?

AeroLeads has found 1 work email signal at @yext.com for Lawrence Xu at Roblox.

What is Lawrence Xu's phone number?

AeroLeads has found 2 phone signal(s) with area code 954, 850 for Lawrence Xu at Roblox.

Where is Lawrence Xu based?

Lawrence Xu is based in New York, New York, United States while working with Roblox.

What companies has Lawrence Xu worked for?

Lawrence Xu has worked for Roblox, Yext, Twitter, Cmu Academic Development, and Genetics Cognitive Tutor.

Who are Lawrence Xu's colleagues at Roblox?

Lawrence Xu's colleagues at Roblox include Juancho Talarga Fernandez, Chris Hughes, Zachary Von Lotten, Brian Smith, and Benjamin Ben.

How can I contact Lawrence Xu?

You can use AeroLeads to view verified contact signals for Lawrence Xu at Roblox, including work email, phone, and LinkedIn data when available.

What schools did Lawrence Xu attend?

Lawrence Xu holds Bachelor Of Science (B.S.), Computer Science from Carnegie Mellon University.

What skills is Lawrence Xu known for?

Lawrence Xu is listed with skills including Programming, Python, Public Speaking, Software Development, Web Development, Leadership, C, and Scala.

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