Sean Gallagher
Software Engineer at 1Spatial PLC
Town of Guilderland, New York, United States
Summary
👤
Senior🎓
Top SchoolSean Gallagher is a software engineer with nine years of hands-on experience building geospatial and automation solutions, pairing strong Python and Linux skills with practical system design. He has a track record of optimizing spatial data processing—delivering up to 88% faster validation and cutting deployment time by 31% through custom tooling and datastore automation. Comfortable across scripting, REST APIs, PostgreSQL, and occasional Clojure, he translates domain needs into reliable production workflows for mapping and data integration. Before focusing on software, Sean led large program teams in outdoor education and camp operations, bringing operational rigor, cross-cultural communication (English/Spanish), and hardware-savvy deployments such as Raspberry Pi–hosted apps. A designer and map enthusiast, he advocates open-source tooling and applies architecture and graphic-design sensibilities to user-facing and backend systems alike. Based in Guilderland, NY, he combines adventurous problem-solving with a practical, results-driven engineering approach.
9 years of coding experience
5 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Southern New Hampshire UniversityAssociate of Arts and Sciences (A.A.S.), Adventure Sports Leadership and Management, Associate of Arts and Sciences (A.A.S.), Adventure Sports Leadership and Management at Adirondack Community CollegeArchitecture, Architecture at New York Institute of Technology
English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (10)
princexml5
api3
rest-api3
restful3
css3
restful-api3
stylesheets3
nodejs3
client-server3
typesetting2
Programming languages (4)
Github contributions (5)
seangllghr/paper-templates
Nov 2018 - Apr 2022
A set of stylesheets and skeletons for typesetting academic writing in HTML and CSS using PrinceXML
Contributions:4 PRs, 20 pushes, 1 branch in 3 years 5 months
typesettingcssacademic-writingprincexmlstylesheets
seangllghr/cs340-project
Jun 2020 - Jun 2023
Project implementing a RESTful API for SNHU's CS-340: Client-Server Development course
Contributions:1 release, 62 PRs, 76 pushes in 3 years 1 month
apiclient-serverrestfulnodejsrest-api
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.