John Atten
Engineering Team Lead at xivSolutions
Denver, Colorado, United States
Summary
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RockstarJohn Atten is an Engineering Team Lead based in Denver with 14 years of experience building reliable software and leading technical teams. He currently leads engineering at OrthoFi while also operating as an independent developer through xivSolutions, blending hands-on development with team leadership. His background includes compliance and asset management roles, giving him a strong appreciation for auditability, process, and operational rigor in software delivery. An active back-end contributor to projects like massive-js, he has hands-on expertise in Node.js/PostgreSQL query construction and testing. Colleagues describe him as a pragmatic problem-solver who balances shipping features with maintaining robust, well-tested data access layers.
14 years of coding experience
11 years of employment as a software developer
sql, c#, javascript, elixir
Github Skills (9)
databases10
nodejs10
postgresql10
data-mapper10
sql10
database10
es6-promise9
javascript9
testing8
Programming languages (2)
Github contributions (5)
dmfay/massive-js
Nov 2013 - Apr 2016
A data mapper for Node.js and PostgreSQL.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:77 commits, 11 PRs, 47 pushes in 2 years 5 months
Contributions summary:John primarily contributed to the back-end logic of the `massive-js` repository, a data mapper for Node.js and PostgreSQL. Their work involved modifying the query constructor and table methods to accept a database reference. They also added tests for table operations and implemented fixes for the `first` and `last` methods on query and table objects, demonstrating expertise in database interaction and query construction within the Node.js environment. Additionally, the user updated and added tests, solidifying their work's impact.
data-mappernode-jssqlnodejsdatabase
OdeToCode/biggy
Feb 2014 - Apr 2014
Contributions:90 commits in 1 month
document-storedotnetfile-basedcsharpdotnet-core
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