Sullivan Sizer: Email & Phone Number

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Senior Software Engineer at Sunfish|New York, New York, United States

Position:

Senior Software Engineer at Sunfish

Location:

New York, New York, United States

View Sullivan Sizer's Email

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Last updated: 2026-06-03

Updated: 2026-06-03

Found email addresses for Sullivan Sizer:

Business emails:

s***********r@iseinc.biz,

s************r@genovatech.com,

s************r@flexciton.com

Found phone for Sullivan Sizer:

+1-***-***-5211

A different Sullivan Sizer?

Work Experience 16 years

Senior Software Engineer at Sunfish

Mar 2025 - Current

Senior Software Engineer at Flexciton

Oct 2020 - Mar 2025

Software Developer III at Genova Technologies

Jan 2018 - Oct 2020

Software Engineer at Innovative Software Engineering (ISE)

Jan 2016 - Jan 2017

Application Developer at Collective Data

Jan 2013 - Jan 2016

Software Development Intern at Rockwell Collins

Jun 2010 - Aug 2012

Sullivan Sizer started working in 2010, then the employee has changed 5 companies and 4 jobs. On average, Sullivan Sizer works for one company for 2 years 5 months.

Their professional focus is C++, Java, and JavaScript across 3 core areas.

Education

Bachelor of Science - BS at University of Iowa

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