James Koval

West Virginia, United States

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Summary

🤩

Rockstar

James Koval is a Staff Software Engineer in Portland, Oregon with 14 years of experience building full-stack systems across startups and big tech. He blends product-driven startup work—now prototyping smart medical devices at ORTHINI—with five years of fully remote engineering at Aurora Solar, a setup he used to support distributed teams while traveling. An active full-stack open-source contributor, he has helped maintain Twitter’s widely used twitter-text libraries, merging multi-language implementations and improving documentation and URL/TLD handling. His career spans embedded telemetry, federal contracting, and consumer-scale web services (including Amazon Prime Photos), giving him a rare mix of low-level systems chops and large-scale web experience.

15 years of coding experience

Github Skills (23)

objective-c10

javascript10

maintenance10

twitter10

merge-conflict10

java10

ruby10

regular-expression10

javas10

javascripts10

regular-expressions10

merge-conflicts10

url-validation9

package-management9

url-encoding9

Programming languages (3)

TypeScriptHTMLRuby

Github contributions (5)

twitter-archive/twitter-text-js

Oct 2012 - Dec 2014

A JavaScript implementation of Twitter's text processing library

Role in this project:

Full-stack Developer

Contributions:70 commits in 2 years 1 month

Contributions summary:James primarily focused on updating and maintaining the codebase of the twitter-text-js library. Their commits involved version updates, package management changes, and the integration of new features, as evidenced by the code diffs. Specific contributions include implementing support for new TLDs, fixing typos, and adjusting the handling of short URLs, showcasing a consistent effort to refine the library's functionality. The contributions span multiple areas of the library.

processing-libraryjavascripttext-processingtwitter

twitter/twitter-text

Nov 2014 - Nov 2015

Twitter Text Libraries. This code is used at Twitter to tokenize and parse text to meet the expectations for what can be used on the platform.

Role in this project:

Full-stack Developer

Contributions:71 commits, 31 PRs, 37 pushes in 11 months

Contributions summary:James primarily focused on merging remote-tracking branches from different language repositories (Java, Javascript, Objective-C, and Ruby) into the main branch. These merges involved updating and integrating code from various sub-projects, suggesting a role in maintaining the overall codebase and ensuring consistency across different language implementations. The commits also include updates to documentation and API files, indicating a focus on providing proper documentation for newly integrated code.

emojiobjective-ctokenizeexpectationsruby

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