Sean Bolton
Co-Founder And CEO at End Close
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolSean Bolton is a San Francisco–based founder and engineering leader with 11 years building payments, mobile, and web products across startups and scale-ups. Currently CEO and Co‑Founder of End Close, he leverages expertise in AI-powered reconciliation for high-volume payments after leading engineering teams and hands-on development at Modern Treasury. Sean blends a hardware-rooted BEng in Electronic & Computer Engineering with an ESTEEM MS from Notre Dame, reflecting both technical rigor and entrepreneurial training. He has repeatedly turned ideas into products—from founding SummerJobs.ie and Divvy to shipping mobile apps at Teamwork—and retains a knack for shipping pragmatic, revenue-facing features like payment processing and retention-focused experiences. A native of Kilrush, Ireland, he brings cross-continental perspective and a founder’s appetite for solving operational complexity with applied ML and scalable engineering.
11 years of coding experience
11 years of employment as a software developer
BEng, Electronic & Computer Engineering, BEng, Electronic & Computer Engineering at University of GalwayLeaving Certificate 2013, Leaving Certificate, Leaving Certificate 2013, Leaving Certificate at Kilrush Community SchoolMaster of Science - MS, Entrepreneurship Science Technology Entrepreneurship Excellence Masters (ESTEEM), Master of Science - MS, Entrepreneurship Science Technology Entrepreneurship Excellence Masters (ESTEEM) at University of Notre Dame
English, French
Stackoverflow
81reputation
2kreached
1answer
0questions
Github Skills (13)
quickbooks10
netsuite10
xero10
rspec6
transform6
capybara6
ruby6
csv5
tensorboard5
pdf1
python1
tensor1
editing1
Programming languages (4)
Github contributions (5)
willkurt/csv2tensor
Jul 2015 - Jan 2021
A simple utility to transform a CSV file into a Torch7 Tensor
Contributions:2 PRs in 5 years 6 months
csvtransformtorchtensortensorboard
SeanBolt/SeanBolt
Jan 2021 - Nov 2022
Contributions:2 pushes, 1 branch in 1 year 9 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.