Tom Catullo
Senior Software Engineer at PayIt
Washington, D.C., District of Columbia, United States
Summary
👤
Senior🎓
Top SchoolTom Catullo is a Senior Software Engineer with 13 years of professional experience and a nine-year track record building scalable, distributed payment systems and microservices. Based in Washington, D.C., he currently drives payments engineering on Amazon EKS at PayIt and previously led teams at CardConnect where he helped design high-availability Java APIs for secure card-present and card-not-present processing. His background includes hands-on CI/CD and automated testing tooling from early internships through production work, reflecting a practical focus on reliability and deployability. Trained in biomedical engineering with a computer science minor from Johns Hopkins, he brings a systems-thinking approach and domain curiosity that help bridge complex business requirements and robust technical implementations.
12 years of coding experience
6 years of employment as a software developer
Johns Hopkins University
Stackoverflow
329reputation
19kreached
5answers
1question
Github Skills (13)
pygame9
tkinter9
python8
dropzone6
responsive-design6
twitter-bootstrap6
javascript6
jquery6
pagespeed6
html-table6
spring-boot6
yui-compressor6
java6
Programming languages (1)
Github contributions (5)
Tom25/Hangman
Jun 2013 - May 2015
[NOTE: This is a *very* old project of mine, and is kept on Github for nostalgia's sake.] A simple hangman game written in Python 3.3 using a simplified version of the TKinter library called graphics.py (authored by John Zelle). This was a project I did for fun after completing a course in Python at my university.
Contributions:3 commits, 2 PRs, 1 push in 1 year 10 months
pythongamedidsimple-hangmantkinter
Tom25/ipcam-timelapse
May 2018 - May 2019
Contributions:3 commits, 4 pushes, 1 branch in 11 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.