Jonathan Weiss: Email & Phone Number

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Frontend Developer at Upwind Security|Tel Aviv District, Israel

Position:

Frontend Developer at Upwind Security

Location:

Tel Aviv District, Israel

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Last updated: 2026-07-25

Updated: 2026-07-25

Found email addresses for Jonathan Weiss:

Business emails:

j******n@upwind.io,

y***********s@upwind.io

Personal emails:

y****7@gmail.com

Found phone for Jonathan Weiss:

+972-***-***-8827

A different Jonathan Weiss?

Work Experience 19 years

Frontend Developer at Upwind Security

Dec 2023 - Current

Front End Web Developer at ONE datAI

Sep 2022 - Dec 2023

Founder and CEO at Maemadim LTD

Mar 2014 - Sep 2021

Combat Squad Leader - Infantry at Israel Defense Forces

Mar 2007 - Mar 2010

Their professional focus is Agile Development, Agile Methodologies, and Application Programming Interfaces (API) across 3 core areas.

Education

Beta

Bar-Ilan University

Frequently Asked Questions

What is Jonathan Weiss's email address?

SignalHire found verified email addresses for Jonathan Weiss, both business and personal. Their business email is j******n@upwind.io, and personal emails include y****7@gmail.com.

What is Jonathan Weiss's phone number?

SignalHire found a verified phone number for Jonathan Weiss: +972-***-***-8827.

How do I contact Jonathan Weiss at Upwind Security?

You can reach Jonathan Weiss 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 Jonathan Weiss's professional background?

Jonathan Weiss has 19 years of professional experience. They have held roles including Front End Web Developer, Founder and CEO, and Combat Squad Leader - Infantry at companies such as ONE datAI, Maemadim LTD, and Israel Defense Forces. Their education includes Beta, and Bar-Ilan University.

Is Jonathan Weiss's contact information up to date?

Yes. Jonathan Weiss's SignalHire profile was last updated on 25 July 2026, reflecting their current position as Frontend Developer at Upwind Security.

Jonathan Weiss Namesakes

Name

Company

Position

Yonatan Weiss

EisnerAmper

Financial Services Tax Staff II

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