John O'Brien
AeroLeads people directory · profile

John O'Brien Email & Phone Number

Senior Web Developer at Simpleview (a Granicus company)
Location: Los Angeles, California, United States 4 work roles 1 school
LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Simpleview (a Granicus company)
Role
Senior Web Developer
Location
Los Angeles, California, United States
Company size
344 employees

Who is John O'Brien? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John O'Brien is listed as Senior Web Developer at Simpleview (a Granicus company), a company 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.

Company email context

Email format at Simpleview (a Granicus company)

This section adds company-level context without repeating John O'Brien's masked contact details.

Simpleview (a Granicus company)

Review company-level records connected to John O'Brien before choosing the right outreach path.

View email format View company profile Management contacts
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

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

Simpleview (a Granicus company)
Simpleview (A Granicus Company)
Senior Web Developer
Los Angeles, CA, US
Website
simpleviewinc.com
Employees
344
AeroLeads page
Company profile
View company profile Email format
4 roles

John O'Brien work experience

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

Senior Software Engineer

Current
Granicus

Simpleview 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

Current
Simpleview

Guided 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.

Mar 2022 - Present

Software Developer

Simpleview

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 →

LH Linda Haydock Linda Haydock Colleague at Simpleview (A Granicus Company)United Kingdom, United Kingdom View → MC Michael Cutshall Michael Cutshall Colleague at Simpleview (A Granicus Company)Tucson, Arizona, United States, United States View → SP Sarah Palmer Sarah Palmer Colleague at Simpleview (A Granicus Company)York, Pennsylvania, United States, United States View → MC Maureen Cody Maureen Cody Colleague at Simpleview (A Granicus Company)Charleston, South Carolina Metropolitan Area, United States View → KB Kirsten Bell Kirsten Bell Colleague at Simpleview (A Granicus Company)Freeport, Illinois, United States, United States View → MH Matt Humphrey Matt Humphrey Colleague at Simpleview (A Granicus Company)Park Falls, Wisconsin, United States, United States View → AI Adilene Ibarra, Mls Adilene Ibarra, Mls Colleague at Simpleview (A Granicus Company)Greater Tucson Area, United States View → JR Jim Rice Jim Rice Colleague at Simpleview (A Granicus Company)Tucson, Arizona, United States, United States View → JS John S. John S. Colleague at Simpleview (A Granicus Company)Los Angeles Metropolitan Area, United States View → PR Patricia Reyes Rojas Patricia Reyes Rojas Colleague at Simpleview (A Granicus Company)Spring, Texas, United States, United States View →
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 Linda Haydock, Michael Cutshall, Sarah Palmer, Maureen Cody, and Kirsten Bell.

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.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the John O'Brien you were looking for.

John O'Brien
John O'Brien
Data Scientist | Mba | Ms In Applied Business Analytics
Jacksonville, Fl
View similar profiles