Jonathan Hawley-Peters
jonathan@hawleypeters.com
530.574.7117
Woodland, CA
LinkedIn: linkedin.com/in/jhawleypeters
GitHub: github.com/jonathanhawleypeters
Portfolio: hawleypeters.com/portfolio

TECHNICAL SKILLS
Proficient: JavaScript, TypeScript, React, Jest, Storybook, Node.js, Express, Git, Docker, AWS, HTML5, CSS3, Backbone.js, D3.js, Svelte, Styled Components, Python
Exposure: C, Java, Ruby, Rails, WebRTC, PWA, Unity, CoffeeScript

WORK EXPERIENCE
Chat Support Intelligence | Senior Software Engineer | Remote, Jul 2023 - Present
Leveraged LLMs (Claude Haiku, Sonnet) for XML rubric evaluation.
Optimized RAG workflows with DSPy/Python, improved LLM task success rate from <30% to >94%.

BrightCove | Senior Software Engineer | Remote, Sep 2022 - Feb 2023
Migrated legacy Backbone app to React/TypeScript, tripling development velocity.
Updated 163 JavaScript packages, reduced bugs by 96% with eslint-plugin-react.
Rewrote video management portal with 30+ new features.

Emerald Expositions | Senior Software Engineer | Remote, Nov 2016 - Sep 2022
Managed 20+ contractors, secured $3M/yr contracts with Git/TypeScript training.
Integrated 25+ payment providers, saved clients $10M+ per season.
Increased sales with Salesforce/Zendesk chat integrations, 8% higher order values.

PlumRiver | Senior Software Engineer | Remote, Nov 2016 - Sep 2022
Built Recipe CMS on React/Node.js, saved $1M in dev costs, reduced support time from 3w to 2d.
Added version notifiers, reduced cart abandonment by 22%, expanded market by $3B/yr.

EDUCATION
Design, University of California, Davis, 2015 - 2016

PROJECT WORK
Recipes Only | Software Engineer, Apr 2023 - Dec 2023
SvelteKit recipe website with prefetching, image optimization, CloudFlare hosting

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