Skip to main content
Calem KayCK
Looking for a job

Calem Kay

@calemkay

Lead AI/ML Engineer at DigiMark who delivered production AI applications and RAG systems processing 250,000+ documents.

United States
Message

At DigiMark, I led the architecture and delivery of production AI/ML solutions, including 12–18 production applications and intelligent workflows. I also mentored a team of 8–12 AI/ML engineers and established standards for system design, testing, and production support.

I architected RAG pipelines that processed 250,000+ documents and served 10,000+ daily queries, with citation generation to support grounded, traceable responses. I also designed agentic workflows using LangGraph, LangChain, and MCP to automate 40+ business processes.

At RaftLabs, I developed production AI systems and LLM-powered applications supporting enterprise workflows. I built RAG pipelines handling 100,000+ documents and asynchronous FastAPI services for high-throughput AI endpoints.

Earlier, at Instinctools, I developed AI/ML solutions and RAG pipelines for enterprise workflows, and built Python and FastAPI services for secure integrations. Across my work, I’ve focused on evaluating and monitoring AI systems, strengthening their security, and making their production behavior more reliable.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

BS

Bachelor of Science in Computer Science

Bachelor of Science, Computer Science

Bachelor of Science in Computer Science.

Interested in hiring Calem?

You can contact Calem and 90k+ other talented remote workers on Himalayas.

Message Calem

People also viewed

View all talent

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan