Image of John Allen

John Allen

Software Engineer

Engineer at Facebook

Greater New York City Area

Section title

John Allen's Email Addresses & Phone Numbers

John Allen's Work Experience


Software Engineer

Greater New York City Area


Senior Software Engineer

June 2016 to November 2016

Greater New York City Area



September 2013 to June 2016


John Allen's Education

St. Andrew's

1999 to 2003

Cornell University

Bachelor's, MEng, Computer Science

2003 to 2007

John Allen's Professional Skills Radar Chart

Based on our findings, John Allen is ...

Cause-and-effect oriented

What's on John Allen's mind?

Based on our findings, John Allen is ...

56% Left Brained
44% Right Brained

John Allen's Estimated Salary Range

About John Allen's Current Company


Frequently Asked Questions about John Allen

What company does John Allen work for?

John Allen works for Facebook

What is John Allen's role at Facebook?

John Allen is Software Engineer

What is John Allen's personal email address?

John Allen's personal email address is jo****[email protected]

What is John Allen's business email address?

John Allen's business email address is n*****

What is John Allen's Phone Number?

John Allen's phone (212) ***-*136

What industry does John Allen work in?

John Allen works in the Internet industry.

About John Allen

📖 Summary

Software Engineer @ Facebook Greater New York City AreaSenior Software Engineer @ Uber Observability From June 2016 to November 2016 (6 months) Greater New York City AreaEngineer @ Interana Groundskeeper From September 2013 to June 2016 (2 years 10 months) NYCEngineer @ Addepar Attacking scalability problems, and building a new team in NYC From September 2012 to September 2013 (1 year 1 month) New York, New YorkEngineer @ Facebook For my first 2 years I worked primarily on Commerce, including work on PCI compliance, and Risk mitigation. Primarily, my coding tasks were C++, but with a lot of PHP mixed in. I now work on site performance; mainly in C++, building realtime analytics. From January 2008 to September 2012 (4 years 9 months) Intern @ Microsoft Corporation Designed and built components used for printing in Windows. From 2006 to 2007 (1 year) Intern @ Vivaty, Inc. Cutting my teeth. From 2005 to 2005 (less than a year)

John Allen’s Personal Email Address, Business Email, and Phone Number

are curated by ContactOut on this page.

10x your recruitment & sales conversations

Contact over 200M professionals
instantly by email or phone. Reveal
personal & work email addresses, as
well as phone numbers accurately with
our ContactOut Chrome extension.

In a nutshell

John Allen's Personality Type

Introversion (I), Intuition (N), Thinking (T), Judging (J)

Average Tenure

1 year(s), 10 month(s)

John Allen's Willingness to Change Jobs



Open to opportunity?

There's 85% chance that John Allen is seeking for new opportunities

John Allen's Social Media Links

/company/f... /school/co...
Engage candidates 10x faster

Enjoy unlimited access and discover candidates outside of LinkedIn

Trusted by 400K users from

76% of Fortune 500 companies

Microsoft Nestle PWC JP Morgan Merck Rackspace WarnerMedia Randstad Yelp Google

The most accurate data ever

CCPA Compliant
GDPA Aligned
150M Personal Emails
300M Work Emails
50M Direct Dials
200M Professional Profiles
30M Company Profiles

Hire Anyone, Anywhere
with ContactOut today

Making remote or global hires? We can help.

  • 50 contacts/month
  • Works on standard LinkedIn only
  • Work emails, personal emails, mobile numbers
* 1 user per company limit

No credit card required

Try ContactOut for Free