Patrick Granahan
Senior Software Engineer at Rippling
United States
Summary
👤
Senior🎓
Top SchoolPatrick Granahan is a Senior Software Engineer with 11 years of experience building large-scale distributed systems, currently contributing to Rippling after a stint helping Goodwater Capital build quantitative tooling for venture investing. He spent four years at Amazon designing and operating petabyte-scale time-series storage, authoring multi-year plans for self-service autoscaling and designing hot-tier storage and O(1) access APIs. Comfortable across storage, streaming, and cloud primitives (S3, DynamoDB, Kinesis, LMDB), he combines deep backend engineering with product-facing work that required cross-organizational alignment and technical ownership. Patrick also brings an investor’s analytical lens to engineering decisions, having led seed investments and platform features that surface quantitative signals for better decision-making.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Science (BS) Computer Science, Bachelor of Science (BS) Computer Science at Rice University
Stackoverflow
645reputation
152kreached
4answers
2questions
Github Skills (31)
aws-sdk7
jekyll6
sdk6
aws6
cucumber6
dynamic6
amazon-web-services6
python6
prefix6
ruby6
financial6
unix6
testing6
finance5
python-client3
Programming languages (6)
Github contributions (5)
pjgranahan/yfs-tests
Apr 2016 - Apr 2022
Automated unit tests for Rice University's COMP 421 Lab 3 - Yalnix File System (YFS)
Contributions:6 commits, 1 PR, 13 pushes in 6 years 1 month
rice-universitytestingunitunit-testsrice
pjgranahan/pjgranahan.com
Feb 2017 - Nov 2021
Contributions:53 pushes, 3 comments, 10 issues in 4 years 9 months
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