Jeff Schreiner-mcgraw
Senior Engineering Manager at Rippling
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolJeff Schreiner-mcgraw is a seasoned engineering leader with 11 years building and scaling petabyte-class data platforms and integration systems from LiveRamp to Rippling. He specializes in architecting high-throughput, cost-efficient pipelines and orchestration (Spark, Dataproc, Prefect/Temporal/Cadence, DBT, Glue) that have driven multi-million dollar savings and 1000x throughput improvements. As a hands-on manager who has hired and grown large engineering organizations, he pairs deep distributed-systems expertise with product-focused delivery—launching API-first platforms and activation products at commercial scale. Based in San Francisco, he’s currently leading Rippling’s data movement platform after recently standing up Nuna’s AI/data infrastructure for value-based healthcare. Collected wins include moving millions of workflows per day into durable orchestration and cutting SLAs dramatically through pragmatic rearchitecture.
11 years of coding experience
8 years of employment as a software developer
Bachelor of Arts (B.A.) Mathematics, Bachelor of Arts (B.A.) Mathematics at Willamette University
Stackoverflow
49reputation
1kreached
7answers
0questions
Github Skills (30)
dotnet10
inline9
web-application9
calculator9
csharp9
dotnet-core9
payment9
amortization9
datepicker9
sdk8
vue-datepicker7
vue7
fintech7
dates7
powershell-module7
Programming languages (3)
Github contributions (5)
void-type/VoidCore.Finance
Mar 2019 - Jun 2020
A financial library with primary focus on simple amortization and time-value of money.
Contributions:14 releases, 28 PRs, 81 pushes in 1 year 2 months
financeamortizationfinancialmoney
void-type/PaymentCalculator
Jun 2016 - Dec 2021
Payment Calculator is a loan amortization calculator made with C#.Net and WPF.
Contributions:25 releases, 76 commits, 34 PRs in 5 years 7 months
dotnetloanamortizationcalculatorcsharp
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