Research Engineer
Current
Feb 2024 - Present
AeroLeads people directory · profile
James L. Email & Phone Number
Research Engineer | Cloudflare
at
Cloudflare
1 work email found
@harvard.edu
1 phone found area 732
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Research Engineer | Cloudflare
Location
Cambridge, Massachusetts, United States
Company size
Who is James L.? Overview
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Quick answer
James L. is listed as Research Engineer | Cloudflare at Cloudflare, a company with 1757 employees, based in Cambridge, Massachusetts, United States. AeroLeads shows a work email signal at harvard.edu, phone signal with area code 732, and a matched LinkedIn profile for James L..
James L. previously worked as Research Engineer at Cloudflare and Doctoral Student at Harvard University. James L. holds Doctor Of Philosophy - Phd, Computer Science from Harvard University.
Company email context
Email format at Cloudflare
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*@harvard.edu
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AeroLeads found 1 current-domain work email signal for James L.. Compare company email patterns before reaching out.
Profile bio
About James L.
James L. is a Research Engineer | Cloudflare at Cloudflare. He possess expertise in java, ruby, ruby on rails, hadoop, apache kafka and 17 more skills.
Listed skills include Java, Ruby, Ruby On Rails, Hadoop, and 18 others.
Current workplace
James L.'s current company
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Cloudflare
12 roles
James L. work experience
A career timeline built from the work history available for this profile.
Aug 2017 - Dec 2023
Research Engineer Intern
Jun 2021 - Aug 2022
Technical Lead
Jun 2017 - Aug 2017
Research Assistant
Oct 2012 - Aug 2017
Computer Lab Assistant
Sep 2012 - May 2013
Jan 2016 - Jun 2016
Software Engineering Co-Op
· Added fully-functional Litecoin and Dogecoin payment capabilities to the Bitcoin multi-signature wallet API.· Planned and implemented Gem’s webhook / callback system, in which blockchain events trigger HTTP requests.
Jan 2015 - Jun 2015
Software Engineering Co-Op
- Worked on the Analytics back-end team which handles the aggregation and storage of hundreds of clicks and submissions per second using technologies such as Apache HBase, Apache Hadoop, and Apache Kafka, and Amazon.
- Designed and constructed a long-term testing framework called "Spawning Pool" which simulates users clicking a specified flow of site pages in succession, using a task-queue system.
- Spawning Pool simulates realistic daily site traffic, then verifies that the… Show more
- Spawning Pool simulates realistic daily site traffic, then verifies that the traffic increments the appropriate counters in a complex Hadoop pipeline, using a daily cron job. It then reports back to the team if there.
- Spawning Pool helped our team and the company notice and avoid multiple critical situations and catch long-term, difficult-to-fix bugs before they caused any residual damage. It continues to run today and provides.
- Converted sets of successive Hadoop jobs that processed site visits in 60 - 90 minutes into Kafka jobs processing data in 5 - 15 seconds, drastically reducing both customer wait time and the size of our codebase.
Jan 2014 - Jul 2014
Web Developer
Focused Coaching
- Singlehandedly designed and implemented a student test record system with Ruby on Rails
- Integrated the database and a custom-made web-payment application using PHP, MySQL, CSS, HTML
- Improved a web-based SAT Vocab game written in Javascript, PHP, MySQL
May 2013 - Apr 2014
Web Developer
Mugglenet.Com
- Independently repaired and implemented O.W.L.s quiz system, used by 100,000+ visitors
- Navigated and acclimated myself to the faulty PHP system and made it functional
- Connected an industrial strength PHP email system to confirm passwords / send quiz results
Apr 2013 - Aug 2013
Sales Associate
- Oversaw shipping and receiving, managed inventory and promoted store cleanliness and safety
- Assisted customers with their purchases
Jul 2011 - May 2012
Team & coworkers
Colleagues at Cloudflare
Other employees you can reach at cloudflare.com. View company contacts for 1757 employees →
SC
Susan Carman
Colleague at Cloudflare
San Francisco Bay Area, United States
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GB
Garret Brown
Colleague at Cloudflare
Austin, Texas, United States, United States
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KK
Kennedy Kioko
Colleague at Cloudflare
Kisumu County, Kenya, Kenya
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AN
Anna Norek
Colleague at Cloudflare
London, England, United Kingdom, United Kingdom
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TA
Tobi A
Colleague at Cloudflare
Austin, Texas, United States, United States
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PL
Patrick Leung
Colleague at Cloudflare
Sydney, New South Wales, Australia, Australia
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JT
Jay Taylor
Colleague at Cloudflare
United States, United States
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LA
Laura Atwall
Colleague at Cloudflare
Austin, Texas, United States, United States
View →
NS
Navneet Singh Arora
Colleague at Cloudflare
Mumbai, Maharashtra, India, India
View →
PS
Penelope Schankula
Colleague at Cloudflare
Waterloo, Ontario, Canada, Canada
View →
Susan Carman
Colleague at Cloudflare
San Francisco Bay Area, United States
View →
GB
Garret Brown
Colleague at Cloudflare
Austin, Texas, United States, United States
View →
KK
Kennedy Kioko
Colleague at Cloudflare
Kisumu County, Kenya, Kenya
View →
AN
Anna Norek
Colleague at Cloudflare
London, England, United Kingdom, United Kingdom
View →
TA
Tobi A
Colleague at Cloudflare
Austin, Texas, United States, United States
View →
PL
Patrick Leung
Colleague at Cloudflare
Sydney, New South Wales, Australia, Australia
View →
JT
Jay Taylor
Colleague at Cloudflare
United States, United States
View →
LA
Laura Atwall
Colleague at Cloudflare
Austin, Texas, United States, United States
View →
NS
Navneet Singh Arora
Colleague at Cloudflare
Mumbai, Maharashtra, India, India
View →
PS
Penelope Schankula
Colleague at Cloudflare
Waterloo, Ontario, Canada, Canada
View →
4 education records
James L. education
Doctor Of Philosophy - Phd, Computer Science
Master Of Science (Sm), Computer Science
Bachelor Of Science (Bs), Computer Science
Education record
Communications High School
FAQ
Frequently asked questions about James L.
Quick answers generated from the profile data available on this page.
What company does James L. work for?
James L. works for Cloudflare.
What is James L.'s role at Cloudflare?
James L. is listed as Research Engineer | Cloudflare at Cloudflare.
What is James L.'s email address?
AeroLeads has found 1 work email signal at @harvard.edu for James L. at Cloudflare.
What is James L.'s phone number?
AeroLeads has found 1 phone signal(s) with area code 732 for James L. at Cloudflare.
Where is James L. based?
James L. is based in Cambridge, Massachusetts, United States while working with Cloudflare.
What companies has James L. worked for?
James L. has worked for Cloudflare, Harvard University, Soli, Northeastern University, and Sonian.
Who are James L.'s colleagues at Cloudflare?
James L.'s colleagues at Cloudflare include Susan Carman, Garret Brown, Kennedy Kioko, Anna Norek, and Tobi A.
How can I contact James L.?
You can use AeroLeads to view verified contact signals for James L. at Cloudflare, including work email, phone, and LinkedIn data when available.
What schools did James L. attend?
James L. holds Doctor Of Philosophy - Phd, Computer Science from Harvard University.
What skills is James L. known for?
James L. is listed with skills including Java, Ruby, Ruby On Rails, Hadoop, Apache Kafka, Haskell, Hbase, and Racket.
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