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John O'Brien Email & Phone Number
Senior Web Developer
at
Simpleview (a Granicus company)
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Web Developer
Location
Los Angeles, California, United States
Company size
Who is John O'Brien? Overview
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Quick answer
John O'Brien is listed as Senior Web Developer at Simpleview (a Granicus company), a with 344 employees, based in Los Angeles, California, United States. AeroLeads shows a matched LinkedIn profile for John O'Brien.
John O'Brien previously worked as Senior Software Engineer at Granicus and Senior Software Engineer at Simpleview. John O'Brien holds Bachelor'S Degree, Communication And Media Studies from Fitchburg State University.
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Email format at Simpleview (a Granicus company)
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Simpleview (a Granicus company)
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Profile bio
About John O'Brien
As a Software Developer with over three years of experience, I have a proven track record of building robust web applications from the ground up. I utilize my expertise in data structures, types, and algorithms to build great code, as well as quickly debug and improve existing code. I have two years of experience managing teams of developers where I mentored them to help them achieve their best work while growing in their roles and skills. I have experience connecting with and guiding real clients with high-stakes deliverables.
Current workplace
John O'Brien's current company
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Simpleview (A Granicus Company)
4 roles
John O'Brien work experience
A career timeline built from the work history available for this profile.
Senior Software Engineer
CurrentSimpleview was purchased by Granicus in September, 2024. I continue to perform all of my same functions in my role as before, responsible for the same clients. Please see my job description from Simpleview below for more info on my role.
Sep 2024 - Present
Senior Software Engineer
CurrentGuided teams of 5+ developers as a Subject Matter Expert on database systems, coding frameworks, data structures, and algorithms. Designed high-level software solutions for complex client requests. Communicated on a daily basis verbally and in writing with many departments and levels of seniority. Led implementation of Agile methodology to improve overall KPIs leading to major boosts in client and developer satisfaction alike.
Mar 2022 - Present
Software Developer
Provided solutions for assigned software tasks. Implemented new features, solved complicated bugs. Quickly learned company proprietary database and coding framework software. Collaborated with team to peer review code to improve team efficiency and accuracy. Became Subject Matter Expert on internal tooling.
Oct 2021 - Mar 2022
Team & coworkers
Colleagues at Simpleview (a Granicus company)
Other employees you can reach at simpleviewinc.com. View company contacts for 344 employees →
SH
Shauna Hughes
Colleague at Simpleview (A Granicus Company)Greater Liverpool Area, United Kingdom
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James Scott Bullard
Colleague at Simpleview (A Granicus Company)Mullins, South Carolina, United States
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MS
Mercedes Smith
Colleague at Simpleview (A Granicus Company)Greater Tucson Area, United States
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Becki Scheel
Colleague at Simpleview (A Granicus Company)Greater Tucson Area, United States
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Rich Reasons
Colleague at Simpleview (A Granicus Company)Rancho Santa Fe, California, United States
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AR
Alice Retz
Colleague at Simpleview (A Granicus Company)Coos Bay, Oregon, United States
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TY
Travis Yewell
Colleague at Simpleview (A Granicus Company)Tucson, Arizona, United States
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EP
Elena Potapova
Colleague at Simpleview (A Granicus Company)United Kingdom
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ES
Erica Smith
Colleague at Simpleview (A Granicus Company)Tucson, Arizona, United States
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EK
Erica Kent
Colleague at Simpleview (A Granicus Company)Tucson, Arizona, United States
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Shauna Hughes
Colleague at Simpleview (A Granicus Company)Greater Liverpool Area, United Kingdom
View →
JS
James Scott Bullard
Colleague at Simpleview (A Granicus Company)Mullins, South Carolina, United States
View →
MS
Mercedes Smith
Colleague at Simpleview (A Granicus Company)Greater Tucson Area, United States
View →
BS
Becki Scheel
Colleague at Simpleview (A Granicus Company)Greater Tucson Area, United States
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RR
Rich Reasons
Colleague at Simpleview (A Granicus Company)Rancho Santa Fe, California, United States
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AR
Alice Retz
Colleague at Simpleview (A Granicus Company)Coos Bay, Oregon, United States
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TY
Travis Yewell
Colleague at Simpleview (A Granicus Company)Tucson, Arizona, United States
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EP
Elena Potapova
Colleague at Simpleview (A Granicus Company)United Kingdom
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ES
Erica Smith
Colleague at Simpleview (A Granicus Company)Tucson, Arizona, United States
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EK
Erica Kent
Colleague at Simpleview (A Granicus Company)Tucson, Arizona, United States
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1 education record
John O'Brien education
FAQ
Frequently asked questions about John O'Brien
Quick answers generated from the profile data available on this page.
What company does John O'Brien work for?
John O'Brien works for Simpleview (a Granicus company).
What is John O'Brien's role at Simpleview (a Granicus company)?
John O'Brien is listed as Senior Web Developer at Simpleview (a Granicus company).
Where is John O'Brien based?
John O'Brien is based in Los Angeles, California, United States while working with Simpleview (a Granicus company).
What companies has John O'Brien worked for?
John O'Brien has worked for Simpleview (A Granicus Company), Granicus, and Simpleview.
Who are John O'Brien's colleagues at Simpleview (a Granicus company)?
John O'Brien's colleagues at Simpleview (a Granicus company) include Shauna Hughes, James Scott Bullard, Mercedes Smith, Becki Scheel, and Rich Reasons.
How can I contact John O'Brien?
You can use AeroLeads to view verified contact signals for John O'Brien at Simpleview (a Granicus company), including work email, phone, and LinkedIn data when available.
What schools did John O'Brien attend?
John O'Brien holds Bachelor'S Degree, Communication And Media Studies from Fitchburg State University.
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