Xavier Oneil
Developer at Virtu Financial
Dana Point, California, United States
Summary
🤩
Rockstar🎓
Top SchoolXavier Oneil is a pragmatic developer with 12 years of experience building front-end and full-stack systems for finance and heavy industry, currently contributing to analytics, execution, and anonymous block-indication products at Virtu. Previously a senior engineer and team lead at OpenFin, he designed and maintained the public JavaScript/TypeScript API layered on a fork of Electron/Chromium while leading architecture, release management, and client-facing technical work. As founder of a consultancy, he delivered end-to-end mobile and web systems for invoicing, budgeting, and reporting in drilling and construction, giving him a strong grounding in practical product delivery. He combines deep interest in Clojure, k/q (kdb), ML and weather modeling with hands-on experience migrating legacy setups to modern web platforms, and was invited to present at Clojure North 2020. Based in Dana Point, CA, he brings a mix of startup-scale leadership and client-facing engineering that helps bridge product, architecture, and operations.
12 years of coding experience
10 years of employment as a software developer
California State University San Marcos
Github Skills (36)
adapter10
fin-hypergrid8
nodejs8
openfin8
js6
react6
generator6
lightstreamer6
javascript6
graphql5
grid5
api5
documentation-generator5
clojure5
typescript4
Programming languages (5)
Github contributions (5)
datamadic/datamadic.github.io
May 2018 - Jan 2023
Contributions:57 commits, 61 pushes, 1 branch in 4 years 8 months
datamadic/emacs-setup
Aug 2016 - Jan 2021
Contributions:1 push, 2 branches in 4 years 5 months
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