AI Interfaces & Frontend EngineeringSamuel Kimama
Senior frontend engineering for product teams, especially teams building with LLMs. I design and build the interface layer, from chat, copilot and agent UIs to the design systems and tooling underneath.
What I work on
Chat, copilot and agent interfaces, designed and built
Streaming, retries and long outputs that don't make the UI jumpy or janky
Trust UX: citations, uncertainty, review-before-send, human handoff
Design systems, developer tooling and local-first architecture
Price: $175–$225 per hour, or scoped by project. All prices in USD.
I have 17+ years of frontend engineering, was the founding UI engineer at an AI security company, and hold a granted patent on real-time AI interaction security.
Starting at$175 /hr
Tags
React
AI
Design Systems Specialist
Front-End Development
LLM
Service provided by
Samuel Kimama proMexico City, Mexico
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- Followers
AI Interfaces & Frontend EngineeringSamuel Kimama
Senior frontend engineering for product teams, especially teams building with LLMs. I design and build the interface layer, from chat, copilot and agent UIs to the design systems and tooling underneath.
What I work on
Chat, copilot and agent interfaces, designed and built
Streaming, retries and long outputs that don't make the UI jumpy or janky
Trust UX: citations, uncertainty, review-before-send, human handoff
Design systems, developer tooling and local-first architecture
Price: $175–$225 per hour, or scoped by project. All prices in USD.
I have 17+ years of frontend engineering, was the founding UI engineer at an AI security company, and hold a granted patent on real-time AI interaction security.
$175 /hr