Contact John Koryfidis

John Koryfidis's Email & Phone Number

Engineering Manager at Square

John Koryfidis Email Addresses

i****[email protected] Personal Email

John Koryfidis Phone Numbers

(213) ***-*382 Phone number

John Koryfidis's Work Experience

Square

Software Engineer & Tech Lead Manager, Android POS

January 2019 to March 2021

Square

Technical Lead Manager, POS Personalization

December 2020 to March 2021

Square

Software Engineer, Android Tech Lead, POS Product

January 2019 to November 2020

Show more

John Koryfidis's Education

Technische Universiteit Delft

MSc, Computer Engineering

March 2024 to March 2024

CodePath

Android for Engineers

March 2024 to March 2024

National Technical University of Athens

Electrical and Computer Engineering

March 2024 to March 2024

Show more

Frequently Asked Questions about John Koryfidis

What company does John Koryfidis work for?

John Koryfidis works for Square


What is John Koryfidis's role at Square?

John Koryfidis is Software Engineer, Payment Platform


What is John Koryfidis's personal email address?

John Koryfidis's personal email address is i****[email protected]


What is John Koryfidis's business email address?

John Koryfidis's business email address is john.koryfidis@***.***


What is John Koryfidis's Phone Number?

John Koryfidis's phone (213) ***-*382


What industry does John Koryfidis work in?

John Koryfidis works in the Information Technology and Services industry.


John Koryfidis's Professional Skills Radar Chart

Based on our findings, John Koryfidis is ...

Innovative
Pragmatic
Introspective

What's on John Koryfidis's mind?

Based on our findings, John Koryfidis is ...

52% Left Brained
48% Right Brained

John Koryfidis's Estimated Salary Range

Find emails and phone numbers for 300M professionals.

Search by name, job titles, seniority, skills, location, company name, industry, company size, revenue, and other 20+ data points to reach the right people you need. Get triple-verified contact details in one-click.
Try a free search today

In a nutshell

John Koryfidis's Ranking

Ranked #1,293 out of 25,860 for Software Engineer, Payment Platform in California

John Koryfidis's Personality Type

Introversion (I), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

2 year(s), 0 month(s)

John Koryfidis's Willingness to Change Jobs

Unlikely

Likely

Open to opportunity?

There's 95% chance that John Koryfidis is seeking for new opportunities

John Koryfidis's Social Media Links

/in/johnkoryfidis /company/joinsquare /school/tu-delft/
Engage candidates 10x faster

Enjoy unlimited access and discover candidates outside of LinkedIn

Trusted by 1.4M users from 76% of Fortune 500 companies

Microsoft PWC Tenstorrent Merck Rackspace WarnerMedia Societe Generale Yelp Google

The most accurate data ever

CCPA Compliant
GDPR Compliant
150M Personal Emails
200M Work Emails
100M Direct Dials
250M Professional Profiles
30M Company Profiles

Find anyone, anywhere
with ContactOut today

Making remote or global hires? Connecting
with key decision-makers? We can help.

  • 40 emails / month
  • 3 phone numbers / 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