John Barker
Senior Software Engineering Manager at re:Members
Town of Dryden, New York, United States
Summary
👤
Senior🎓
Top SchoolJohn Barker is a senior software engineering manager with nearly two decades of technical experience and over a decade in product-focused engineering roles, currently leading engineering at re:Members. He has deep full-stack expertise—building scalable invoicing, search (Elasticsearch), ETL pipelines (Redshift, RethinkDB changefeeds) and containerized CI/CD systems—demonstrated by a platform that processed over $1M in transactions. A former principal and senior engineer at ChapterSpot and co-founder of a social-impact startup, he blends hands-on development with team leadership and product sensibility. His background includes API leadership and mobile push systems, plus practical systems work from early web projects to modern cloud stacks. A Marine Corps aviation electrician veteran, he brings disciplined troubleshooting and operational rigor to software reliability and on-call processes. Based in Dryden, NY, he pairs entrepreneurial initiative with a pragmatic focus on scalable, production-grade systems.
11 years of coding experience
19 years of employment as a software developer
Computer Science, Computer Science at San Francisco State University
English
Stackoverflow
13reputation
2kreached
1answer
1question
Github Skills (86)
github-app10
discord10
liveview9
parser9
rtm9
template-engine9
sfdc9
elixir9
database8
phoenix-liveview8
timezone8
websocket8
ruby8
docker8
discord-bot8
Programming languages (10)
Github contributions (5)
ChapterSpot/ueberauth_asgard
Jun 2018 - Nov 2021
FSID OAuth2 Strategy for Überauth
Contributions:1 review, 29 commits, 7 PRs in 3 years 6 months
oauth
ChapterSpot/solid
Jul 2019 - Mar 2021
Liquid template engine in Elixir
Contributions:1 review, 15 pushes, 7 branches in 1 year 7 months
template-engineliquidtemplate-engine-liquidelixir
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