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Js Boulanger Email & Phone Number

Cofounder and CTO at Circle Medical
Location: San Francisco, California, United States 13 work roles 4 schools
2 work emails found @circlemedical.com 4 phones found area 415 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 2 work emails · 4 phones

Work email j****@circlemedical.com
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Circle Medical
Role
Cofounder and CTO
Location
San Francisco, California, United States
Company size
377 employees

Who is Js Boulanger? Overview

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Quick answer

Js Boulanger is listed as Cofounder and CTO at Circle Medical, a with 377 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at circlemedical.com, phone signal with area code 415, and a matched LinkedIn profile for Js Boulanger.

Js Boulanger previously worked as Cofounder & CTO at Circle Medical and Cofounder & CTO at Perkhub. Js Boulanger holds Master'S Degree, Computer Science from Mcgill University.

Company email context

Email format at Circle Medical

This section adds company-level context without repeating Js Boulanger's masked contact details.

{first}@circlemedical.com
92% confidence

AeroLeads found 2 current-domain work email signals for Js Boulanger. Compare company email patterns before reaching out.

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Profile bio

About Js Boulanger

Js Boulanger is a Cofounder and CTO at Circle Medical. Colleagues describe them as "J. S. taught me that if you aren't scared you aren't really living. He lives his life by taking focused risks and ignoring the fear. He's a great role model for all of us that are unexcited about change."

Current workplace

Js Boulanger's current company

Company context helps verify the profile and gives searchers a useful next step.

Circle Medical
Circle Medical
Cofounder and CTO
San Francisco, CA, US
Website
circlemedical.com
Employees
377
AeroLeads page
Company profile
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13 roles · 19 years

Js Boulanger work experience

A career timeline built from the work history available for this profile.

Cofounder & Cto

Current
Circle Medical

San Francisco, California, Us

Aug 2016 - Present

Cofounder & Cto

Perkhub

PerkHub (formerly Rewardli) powers perks and group buying programs for some of the world's top companies.

Sep 2011 - Jul 2016

Software Engineer

Global Personals

Global Personals is a white-label dating platform with 30M+ users, one of the fastest growing technology company in the UK. I worked on the foundations of the service-oriented architecture and on a scalable email delivery system sending 5M+ transactional emails per day.

Oct 2010 - Mar 2011

Software Engineer

Smarthippo

Montreal, Quebec, Ca

Shopping engine for financial products and services.

Dec 2009 - Nov 2010

Cofounder & Cto

Codapay

Online payment solutions for the unbanked/underbanked market. Acquired by PayNearMe.

2008 - Dec 2009

Lead Software Engineer

The Admire Group

Tools to track and manage AdWords campaigns.

Jun 2007 - Oct 2008

Software Developer

International Institute Of Tropical Agriculture (Iita)

The IITA is one of the world's leading research organizations in finding solutions for hunger, malnutrition, and poverty in Africa. I worked with local researchers to put in place a database and an online ordering system for the largest genebank in west africa. I spent 4 months in Benin and 3 months in Nigeria.

Nov 2006 - May 2007

Lead Programmer (Mammoth Research Project)

Mcgill University

Montreal, Qc, Ca

Mammoth is a massively multiplayer game research framework. It's goal is to provide an environment for experimentation in problems specific to MMOGs. I led the development process and helped supervise student projects.

Aug 2005 - May 2006

Software Engineer

Pacific Direct Line

Pacific Direct Line is a maritime shipping company in the South Pacific. I worked on container management applications and complex accounting systems.

Jun 2003 - May 2005

Software Engineer

Loto Québec

Montréal, Québec, Ca

Development of lottery applications on the J2EE platform.

Oct 2002 - May 2003

Software Engineer Intern

E-Ring Solutions
May 2001 - Aug 2001

Web Developer

8X8, Inc.

Campbell, Ca, Us

May 2000 - Dec 2000
Team & coworkers

Colleagues at Circle Medical

Other employees you can reach at circlemedical.com. View company contacts for 377 employees →

KQ Kerri Quinn Kerri Quinn Colleague at Circle MedicalEast Providence, Rhode Island, United States View → SR Shanice Rangira Shanice Rangira Colleague at Circle MedicalCanada View → OB Oonagh Burns Oonagh Burns Colleague at Circle MedicalMontreal, Quebec, Canada View → WK Wanjiru Kinyanjui Wanjiru Kinyanjui Colleague at Circle MedicalMontreal, Quebec, Canada View → AJ Arjay Jasareno Arjay Jasareno Colleague at Circle MedicalTaytay, Calabarzon, Philippines View → MN Melaine Ndi Melaine Ndi Colleague at Circle MedicalFrisco, Texas, United States View → EE Ethan Elliott Ethan Elliott Colleague at Circle MedicalBrossard, Quebec, Canada View → AM Anaïs Mergen Anaïs Mergen Colleague at Circle MedicalMontreal, Quebec, Canada View → AU At Undefined At Undefined Colleague at Circle MedicalNew York, United States View → AD Ashley Donaldson Ashley Donaldson Colleague at Circle MedicalCrestview-Fort Walton Beach-Destin Area, United States View →
4 education records

Js Boulanger education

Master'S Degree, Computer Science

Mcgill University

Bachelor'S Degree, Computer Science

Mcgill University

S2015

Y Combinator

Bachelor'S Degree, Exchange Program

The University Of Queensland
FAQ

Frequently asked questions about Js Boulanger

Quick answers generated from the profile data available on this page.

What company does Js Boulanger work for?

Js Boulanger works for Circle Medical.

What is Js Boulanger's role at Circle Medical?

Js Boulanger is listed as Cofounder and CTO at Circle Medical.

What is Js Boulanger's email address?

AeroLeads has found 2 work email signals at @circlemedical.com for Js Boulanger at Circle Medical.

What is Js Boulanger's phone number?

AeroLeads has found 4 phone signal(s) with area code 415 for Js Boulanger at Circle Medical.

Where is Js Boulanger based?

Js Boulanger is based in San Francisco, California, United States while working with Circle Medical.

What companies has Js Boulanger worked for?

Js Boulanger has worked for Circle Medical, Perkhub, Global Personals, Smarthippo, and Codapay.

Who are Js Boulanger's colleagues at Circle Medical?

Js Boulanger's colleagues at Circle Medical include Kerri Quinn, Shanice Rangira, Oonagh Burns, Wanjiru Kinyanjui, and Arjay Jasareno.

How can I contact Js Boulanger?

You can use AeroLeads to view verified contact signals for Js Boulanger at Circle Medical, including work email, phone, and LinkedIn data when available.

What schools did Js Boulanger attend?

Js Boulanger holds Master'S Degree, Computer Science from Mcgill University.

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