Hannah Henry
Senior Software Engineer at Spreedly
Durham, North Carolina, United States
Summary
🤩
Rockstar🎓
Top SchoolHannah Henry is a Senior Software Engineer in Durham, NC with 11 years of experience building backend systems and productionizing data-driven features. She currently engineers at Spreedly and has a track record of shipping payment integrations and reliability-focused enhancements—her open-source contributions include work on the well-known Active Merchant library, adding gateway support and stored credential handling. Earlier roles span taking experimental data science projects to production, building Tableau extensions and a calc engine at Automated Insights, and applying ML and large-scale data processing at MediaMath. Comfortable across Python and Ruby ecosystems, she combines platform thinking with hands-on implementation and a background in digital media that gives her a practical eye for product-facing systems.
11 years of coding experience
4 years of employment as a software developer
Bachelor of Science, Digital Media, Bachelor of Science, Digital Media at Drexel UniversityCertificate, Python Engineering, Certificate, Python Engineering at The Iron YardRaleigh Charter High School
Github Skills (5)
payment-integration10
activemerchant10
payment-gateway10
braintree10
ruby10
Programming languages (5)
Github contributions (5)
activemerchant/active_merchant
Jul 2019 - Sep 2019
Active Merchant is a simple payment abstraction library extracted from Shopify. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent interface across all supported gateways.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 commits, 14 PRs, 7 pushes in 2 months
Contributions summary:Hannah primarily contributed to the `active_merchant` library, focusing on payment gateway integrations and enhancements. They implemented features related to NMI and CardConnect gateways, including handling password scrubbing, and fixing field parsing issues. Furthermore, the user added support for the Naranja card type across multiple payment gateways and implemented associated testing. Additionally, the user added Braintree stored credential functionality.
ecommerceaimadyenpayment-processingpayment
OrganicInventory/organic-repo
Jul 2015 - Jul 2015
Contributions:259 PRs, 279 pushes, 34 branches in 20 days
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