Lauren Voswinkel

Sausalito, California, United States

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Summary

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Rockstar

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Top School

Lauren Voswinkel is a seasoned software engineer with 15 years of experience specializing in extracting services from monolithic Rails applications and refining systems to be maintainable under changing business needs. She’s a frequent Ruby conference speaker who emphasizes separation of concerns and pragmatic methodologies for service extraction, and she also contributes to notable open-source projects including HashiCorp Vault and its Ruby client—adding namespace support, improving tests, and hardening secrets engines. Comfortable across backend and test automation work, she’s implemented security-focused features like mTLS, prepared statements, and credential rotation in production-grade systems. Based in Sausalito, she expands her craft through a long-running side project: a full-stack JavaScript game that reuses code between client and server, reflecting her practical curiosity about vanilla JS and Node paradigms.

15 years of coding experience

AS, Computer Science, AS, Computer Science at Sussex County Community College

BA, Computer Science, BA, Computer Science at Rutgers, The State University of New Jersey-New Brunswick

Github Skills (30)

unit-testing10

apidoc10

mysql10

hashicorp-vault10

secret-management10

rspec10

authentication10

user-authentication10

ruby10

database-security10

secrets-manager10

sinatra10

go10

api10

aws10

Programming languages (7)

JavaCSSShellRustJavaScriptGoRuby

Github contributions (5)

hashicorp/vault-ruby

Apr 2020 - Aug 2021

The official Ruby client for HashiCorp's Vault

Role in this project:

Back-end Developer & Test Automation Engineer

Contributions:4 reviews, 58 commits, 39 PRs in 1 year 4 months

Contributions summary:Lauren primarily contributed to the backend logic of the Vault Ruby client, adding features related to namespace support and enterprise version detection. They also focused on improving the testing framework by adding integration and unit tests, with an emphasis on testing namespace functionalities. In addition, the user addressed bugs and improved overall code quality by fixing typos and refactoring specific code sections to be more robust. These commits demonstrate a strong understanding of backend functionality and quality assurance practices.

hashicorpruby-clientvault

hashicorp/vault

Apr 2020 - Mar 2021

A tool for secrets management, encryption as a service, and privileged access management

Role in this project:

Back-end Developer

Contributions:70 reviews, 91 commits, 82 PRs in 10 months

Contributions summary:Lauren contributed to the MySQL secrets engine, implementing plaintext flagging and mTLS support, enhancing the security of database connections. They refactored code to use prepared statements, preventing SQL injection attacks. Furthermore, the user was involved in updating the database engine to use the v5 interface. They also made changes to the AWS root credential rotation process.

access-managementencryptionvaultgosecrets

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