Sean Quinn
Senior Developer at https://github.com/seanquinn781 | https://seanquinn.io
Boston, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolSean Quinn is a Senior Developer based in Boston with 11 years of experience building full-stack web applications, high-traffic sites, and data visualizations using modern stacks like React, Node, and Python. He combines hands-on development with DevOps ownership—provisioning, securing, and automating cloud environments and CI/CD pipelines across AWS, GitLab, and GitHub. Sean has delivered production systems for international research (TIMSS & PIRLS), consulting clients at BCG, and scalable SaaS platforms, often improving test coverage and deployment automation. He founded a consulting practice and regularly manages end-to-end projects from API design to frontend UX and server provisioning. Notably, he’s built geolocation-driven visualization platforms and maintained infrastructure that serves traffic across 50+ countries, showing strength in reliability and operational scale. His background in web programming and marketing gives him a pragmatic product-focused perspective on engineering decisions.
11 years of coding experience
7 years of employment as a software developer
Weston High SchoolWeb Programming, Web Programming at Harvard Extension SchoolB.S., Marketing Communication, Marketing, B.S., Marketing Communication, Marketing at Suffolk University
Stackoverflow
93reputation
8kreached
2answers
11questions
Github Skills (40)
corona10
sentiment10
react-simple-maps9
nginx8
react8
flask8
code-generation8
geolocation8
twitter-api8
imageio8
image-processing7
facial-recognition7
codegen7
gunicorn7
proxy7
Programming languages (4)
Github contributions (5)
SeanQuinn781/face-replace.net
Aug 2020 - Jul 2022
React Flask GUI app to replace faces in Video or Images with Emojis, Boxes or Blur. Uses Centerface & Deface for facial recognition and ImageIO for image processing
Contributions:26 commits, 30 PRs, 71 pushes in 1 year 10 months
facial-recognitionflaskimage-processingimageioreact
SeanQuinn781/LogViz-Docker
Sep 2019 - Apr 2023
Geolocate Ip addresses with Python and generate SVG maps to analyze Nginx Log Files
Contributions:18 PRs, 41 pushes, 13 branches in 3 years 7 months
nginxpythongeoipsvglog-files
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