Ryan Hartman
Senior Software Engineer at InterPayments
Ellettsville, Indiana, United States
Summary
👤
Senior🎓
Top SchoolRyan Hartman is a seasoned software engineer with over two decades of experience spanning scientific computing, real-time control, cloud platforms, and consumer software. He has led diverse projects—from numerical modeling of physical systems and Doppler weather radar control to cloud services and eCommerce—bridging research and production. Currently focused on functional programming and reactive systems, Scala is his primary language, with ongoing interest in Java and Kotlin. An active member of the Scala ecosystem, his interests include Akka, Kafka, Spark, and Play, and he has held senior roles at InterPayments, Angie's List, and Twitter on the Health UX teams. He holds a BS in Physics from Bucknell and an MS in Physics from Indiana University Bloomington, grounding his software practice in strong quantitative rigor.
13 years of coding experience
29 years of employment as a software developer
H.S., College Prep, H.S., College Prep at Capital High SchoolB.S., Physics, B.S., Physics at Bucknell UniversityM.S., Physics, M.S., Physics at Indiana University Bloomington
Stackoverflow
191reputation
14kreached
6answers
1question
Github Skills (10)
scalajs9
scala7
java6
encoding6
build-process6
numericupdown6
ascii6
mongodb4
mongo3
pekko2
Programming languages (1)
Github contributions (5)
ryandavidhartman/basic-akka-example
Aug 2017 - Jun 2023
Contributions:32 pushes, 1 branch in 5 years 10 months
ryandavidhartman/ScalaSchool
Mar 2017 - Dec 2022
Archive of my online Scala Classes
Contributions:552 commits, 12 PRs, 509 pushes in 5 years 9 months
scalajsscalaarchive
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