Full stack engineer focused on AI driven development and automation.
I am a full stack engineer who has gone all in on AI driven development and automation. I created o11n, an AI augmented IDE that helps developers ship faster with custom prompting interfaces on top of any LLM. I also run Senna Automation, where I build custom AI automation and software for local businesses.
Previously, I spent almost seven years at Ridecell working on fleet management and shared mobility products for large enterprises, and I have over eight years of experience building tools and dashboards for public universities.
- Building o11n, an AI augmented IDE that lets developers modify and extend apps quickly
- Partnering with small businesses through Senna Automation to design practical AI workflows
- Prototyping full stack apps with Next.js, React, and TypeScript
- Exploring ways to embed LLM driven systems into existing products without heavy onboarding
I write about AI tooling, developer experience, automation, and product engineering.
- Building o11n: From Idea to Desktop App
- RCS Tech Demo for Amastay AI
- Usability Testing: Sessions, Markdown Tasks, Real Feedback
- Video Supercut: Automatic Cuts From Speech With Whisper
An AI augmented IDE designed to help developers iterate on real projects quickly using a custom prompting interface.
- Built from the ground up with a focus on real project workflows
- Uses any LLM so teams can plug in the model that fits their needs
- Aims to reduce onboarding time for new contributors to complex codebases
Boutique consulting for AI automation and software development.
- Custom integrations and automation for small businesses
- Focus on practical value rather than hype
- Draws on experience from enterprise fleet management and internal tooling
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Senior Full Stack Engineer at Amastay AI
Built a proof of concept at demo.amastay.ai and the main Next.js dashboard for property management. -
Senior Frontend Engineer at Ridecell
Shipped shared mobility and fleet management solutions for Fortune Global 500 customers. Worked on booking flows, automation workflows, and internal tools. -
Senior Frontend Engineer at Indiana University
Developed internal data tools and dashboards and integrated with Tableau and Denodo, using HIPAA and FERPA compliant practices.
Fluent
React · Next.js · TypeScript · JavaScript · Node · HTML/CSS · REST APIs · UI/UX design · Jest · Webpack · SCSS · Git
Proficient
Postgres · AWS · Tailwind · CI/CD · GraphQL · Cypress · Redux · Accessibility · i18n · Figma · Python · Django
- Email: justin@justinkahrs.com
- Location: Grand Rapids, MI
- More details: www.justinkahrs.com