Daniel Kostenko: Email & Phone Number

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Full-stack Developer at BuyCAN|Vaughan, Ontario, Canada

Position:

Full-stack Developer at BuyCAN

Location:

Vaughan, Ontario, Canada

View Daniel Kostenko's Email

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Last updated: 2026-07-02

Updated: 2026-07-02

Found email addresses for Daniel Kostenko:

Business emails:

d***@gmail.com

Personal emails:

d****************5@gmail.com

Found phones for Daniel Kostenko:

+1-604-***-**00,

+1-514-***-**44,

+1-902-***-**12

A different Daniel Kostenko?

Work Experience 3 years

Full-stack Developer at BuyCAN

Jan 2025 - Current

Network and Infrastructure Technology Analyst at Mastercard Foundation

Jan 2025 - Aug 2025

Junior Network Analyst at ABOUT-AD.com

Aug 2023 - Sep 2023

Junior Network Analyst at ABOUT-AD.com

Jul 2023 - Aug 2023

Daniel Kostenko started working in 2023, then the employee has changed 2 companies and 2 jobs. On average, Daniel Kostenko works for one company for 7 months.

Daniel is proficient in English, French, and Russian. Their professional focus is Bash, C (Programming Language), and Data Analysis across 3 core areas.

Daniel holds Fortinet Certified Associate Cybersecurity and Auvik Certified Professional certifications and has been awarded President's Scholarship of Distinction

Education

Bachelor's degree at University of Waterloo

Hodan Nalayeh Secondary School

Maple High School

Frequently Asked Questions

What is Daniel Kostenko's email address?

SignalHire found verified email addresses for Daniel Kostenko, both business and personal. Their business email is d***@gmail.com, and personal emails include d****************5@gmail.com.

What is Daniel Kostenko's phone number?

SignalHire found multiple verified phone numbers for Daniel Kostenko: +1-604-***-**00, +1-514-***-**44, and +1-902-***-**12.

How do I contact Daniel Kostenko at BuyCAN?

You can reach Daniel Kostenko through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Daniel Kostenko's professional background?

Daniel Kostenko has 3 years of professional experience. They have held roles including Network and Infrastructure Technology Analyst, Junior Network Analyst, and Junior Network Analyst at companies such as Mastercard Foundation, ABOUT-AD.com, and ABOUT-AD.com. Their education includes Bachelor's degree from University of Waterloo, and Hodan Nalayeh Secondary School .

Is Daniel Kostenko's contact information up to date?

Yes. Daniel Kostenko's SignalHire profile was last updated on 2 July 2026, reflecting their current position as Full-stack Developer at BuyCAN.

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