AeroLeads people directory · profile

Jonathan Xu Email & Phone Number

Lead. Code. at NimbleRx
Location: Belmont, California, United States 14 work roles 4 schools
1 work email found @gemshare.com 3 phones found area 415, 650, and 866 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email j****@gemshare.com
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Lead. Code.
Location
Belmont, California, United States

Who is Jonathan Xu? Overview

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Quick answer

Jonathan Xu is listed as Lead. Code. at NimbleRx, based in Belmont, California, United States. AeroLeads shows a work email signal at gemshare.com, phone signal with area code 415, 650, 866, and a matched LinkedIn profile for Jonathan Xu.

Jonathan Xu previously worked as Chief Technology Officer at Nimblerx and VP Engineering at Nimblerx. Jonathan Xu holds Master, Management Science And Engineering from Stanford University.

Company email context

Email format at NimbleRx

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{first}@gemshare.com
86% confidence

AeroLeads found 1 current-domain work email signal for Jonathan Xu. Compare company email patterns before reaching out.

Profile bio

About Jonathan Xu

I am currently CTO at NimbleRx; we are building the largest and most loved pharmacy platform in America, powered by technologies and products that delight our customers.Previously, during my 2 years as CTO, FunPlus grew revenue 8X to over $300M; I have helped Kabam to grow revenue 20X, and to get to $1B valuation as VP Engineering; I was a co-founder at GemShare which was acquired by NextDoor. I thrive in discovery and hyper growth phases. I am passionate about building and leading talented and motivated teams to accomplish extraordinary goals. I have abilities to nurture and blend engineering, creative, and operational cultures. I am a practitioner in creating culture and organizations that embrace setting goals, measuring and receiving feedback, learning, and iterations.I believe success is more attainable and the experience is more fulfilling when organizations have talented and empowered teams led by leaders with transparency, integrity, and empathy. I value passionate curiosity, confidence, fearlessness, team smarts, a growth mindset, and a simple mindset. I strive to champion these values and lead by example in everything I do.

Listed skills include Scalability, Start Ups, Java, Mobile Applications, and 34 others.

Current workplace

Jonathan Xu's current company

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

NimbleRx
Nimblerx
Lead. Code.
AeroLeads page
14 roles

Jonathan Xu work experience

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

Chief Technology Officer

Current

Redwood City, California, US

Nimble’s mission is to empower reliable consumer access to medications at reasonable cost. I am responsible for UX research, product, design, data, and engineering. 2017: re-built engineering team2018: engineered business pivot from fully integrated pharmacy to pharmacy platform2019+: building and scaling products and experiences for pharmacies, patients.

Jan 2021 - Present

Vp Engineering

Redwood City, California, US

Nov 2016 - Jan 2021

Cto

Zug, Zurich Area, CH

FunPlus is a game company with six studios worldwide. It was founded in 2010. While I was CTO, Funplus grew revenue 8X from $40M in 2014 to over $300M in 2016. FunPlus is privately valued at ~$7B as of 2021.

Oct 2014 - Nov 2016

Co-Founder, Cto

GemShare is a local recommendation network from friends and friends of friends. It is funded by Second Avenue Partners, Rich Barton, and Greylock Partners. GemShare iOS app was featured by Apple as Best New App in Lifestyle category, and had averaged 5-star reviews. GemShare was acquired by Nextdoor in 2014.

Dec 2012 - Jul 2014

Vp Engineering

Vancouver, British Columbia, CA

Kabam creates free-to-play games for mobile and web. While I was there, Kabam grew revenue more than 20 fold to more than $200M. Kabam was valued at over $1B as of August 2014; and it was partially acquired for $800M in December 2016.

Oct 2010 - Nov 2012

First Engineer

Activnet / Zenergo

Social network for activities and hobbies.

Oct 2009 - Sep 2010

Engineering Manager

Waterloo, Ontario, CA

AtHoc provides network-centric emergency notification systems and protect over 2 million personnel. AtHoc is funded by Greylock. In 2015, AtHoc was acquire by BlackBerry for $250M.

May 2008 - Sep 2009

Engineering Lead, Principal Member Of Technical Staff

Houston, Texas, US

Fortify pioneered a new approach to software security. Fortify builds product on Java stack. Fortify was funded by KPCB. In 2010, Fortify was acquired by HP for $275M.

Nov 2004 - Apr 2008

Founder (Part-Time)

US

FreePledge enabled consumers to support their nonprofits by shopping online and donating affiliate fees from retail websites. FreePledge was a finalist in Stanford Social Entrepreneurship Competition 2006.

Mar 2006 - Mar 2008

Senior Software Engineer

US

ePeople developed consumer Q&A product. ePeople was funded by Redpoint. ePeople developed on Java stack.I completed a 2-year Stanford master degree in 9 months while working part time.

Jun 2000 - Oct 2004

Technology Evangelist (Part-Time / Senior Year)

Redmond, Washington, US

Database research. Campus recruiting.

Jul 1999 - Jun 2000

Software Design Engineer (Intern)

Redmond, Washington, US

2-time SDE intern in Windows 2000 Network team. C/C++.

Jan 1999 - Aug 1999

Software Engineer (Intern)

Houston, Texas, US

HP / Agilent Advanced Networks Division. C/C++, Tcl/Tk

May 1998 - Aug 1998

Software Engineer (Intern)

CA

Nortel MeridianMail. Optimized Pascal.

Sep 1997 - Dec 1997
4 education records

Jonathan Xu education

Master, Management Science And Engineering

Stanford University

Bachelor, Computer Science, Mathematics

Simon Fraser University

Machine Learning

Coursera

Ios

Codepath
FAQ

Frequently asked questions about Jonathan Xu

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

What company does Jonathan Xu work for?

Jonathan Xu works for NimbleRx.

What is Jonathan Xu's role at NimbleRx?

Jonathan Xu is listed as Lead. Code. at NimbleRx.

What is Jonathan Xu's email address?

AeroLeads has found 1 work email signal at @gemshare.com for Jonathan Xu at NimbleRx.

What is Jonathan Xu's phone number?

AeroLeads has found 3 phone signal(s) with area code 415, 650, 866 for Jonathan Xu at NimbleRx.

Where is Jonathan Xu based?

Jonathan Xu is based in Belmont, California, United States while working with NimbleRx.

What companies has Jonathan Xu worked for?

Jonathan Xu has worked for Nimblerx, Funplus, Gemshare (Acquired By Nextdoor), Kabam, and Activnet / Zenergo.

How can I contact Jonathan Xu?

You can use AeroLeads to view verified contact signals for Jonathan Xu at NimbleRx, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Xu attend?

Jonathan Xu holds Master, Management Science And Engineering from Stanford University.

What skills is Jonathan Xu known for?

Jonathan Xu is listed with skills including Scalability, Start Ups, Java, Mobile Applications, Javascript, Strategy, Agile Methodologies, and Distributed Systems.

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