Alan Erwin
Senior Software Engineer at H-E-B
San Antonio, Texas, United States
Summary
🤩
Rockstar🎓
Top SchoolAlan Erwin is a Senior Software Engineer based in San Antonio with 11 years of experience building reliable production systems across retail, email delivery, IoT, and cloud hosting environments. He has advanced through hands-on engineering roles at Rackspace, WellAware, Mailgun, and now H-E-B, bringing deep operational knowledge of scalable backend services and integrations. Alan’s career reflects steady progression into complex, enterprise-grade projects where observability and resilience matter, and he’s comfortable working at the intersection of legacy systems and modern cloud practices. Colleagues would describe him as a pragmatic problem-solver who prefers shipping durable solutions over chasing hype, with institutional knowledge of long-lived services that few newer engineers possess.
11 years of coding experience
14 years of employment as a software developer
St. Mary's University
Github Skills (25)
sphinx-extension10
mailgun10
sphinx9
encryptor9
email-address9
mime8
documentation8
parsing8
waitgroup8
queue7
python6
cassandra6
golang5
inbox5
utilities5
Programming languages (3)
Github contributions (5)
aerwin3/swift
Jan 2015 - Apr 2016
Contributions:30 pushes, 10 branches in 1 year 3 months
swiftopenstackstorageobject-storageswift-storage
mailgun/go-imap
Jul 2019 - Nov 2020
:inbox_tray: An IMAP library for clients and servers
Contributions:2 releases, 3 PRs, 10 pushes in 1 year 4 months
inboxtraymailsmtpimap-library
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