Lawrence Mcalpin - Architect at Salesforce

Lawrence Mcalpin

Architect at Salesforce

Bloomington, Indiana, United States

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Summary

👤

Senior

🎓

Top School

Lawrence Mcalpin is a seasoned software architect with 15+ years designing industrial-grade data virtualization, messaging, and integration solutions, primarily for Salesforce and large financial institutions. He led platform-level features like External Objects, Named Credentials, and Platform Events at Salesforce and architected trade workflow and reconciliation systems at Bank of America. Comfortable across Java, .NET, LAMP, C/C++, and modern scripting languages, he combines hands-on implementation with product-level thinking—most recently building a Delta Lake ingestion product for time-series backups. An active contributor to the Play Framework, he has improved tooling, static file routing, and transactional database support in a widely used open-source web framework. Based in Bloomington, Indiana, he blends enterprise-scale reliability with a maker’s curiosity, mentoring teams through language and platform migrations. His background in computer science and psychology gives him a practical edge in designing systems that meet both technical and human needs.

15 years of coding experience

23 years of employment as a software developer

MS Computer Science, MS Computer Science at Bradley University

Stackoverflow

Stats

2,765reputation

279kreached

61answers

0questions

Badges

playframework

top-5%

jsf

top-5%

java

top-5%

Github Skills (14)

url-routing10

javas10

playframework10

java10

jsf9

aspnet-web-api9

transactional9

transaction9

tomcat6

eclipse6

hibernate6

odata6

gitignore6

upsert6

Programming languages (1)

Java

Github contributions (5)

playframework/play1

Oct 2010 - Oct 2010

Play framework

Role in this project:

Back-end Developer

Contributions:7 commits in 13 days

Contributions summary:Lawrence focused on enhancing the Play framework's functionality through several key changes. They updated the `play.bat` file to accept an unlimited number of arguments, improving its flexibility. The user also implemented features to support static file routing and added a transactional annotation for database operations. Furthermore, the user addressed issues related to Eclipse integration for modules, ensuring proper configuration and directory structures.

agileplay-frameworkframeworkjavaweb-framework

lmcalpin/Play--Scaffold

Jul 2010 - Feb 2012

Contributions:52 commits, 1 comment in 1 year 7 months

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