Marvin Oduor
@marvinoduor
AI Operations & Prompt Engineer building safe, accurate LLM workflows and policy-aligned systems.
What I'm looking for
I’m an AI Operations & Prompt Engineering specialist with 4+ years building, evaluating, and enforcing safe and accurate LLM-powered workflows. I translate ambiguous compliance edge cases into clear, actionable system instructions, and I’ve helped reduce non-compliant model outputs through rigorous testing and policy documentation.
Most recently, I contracted with multiple early-stage AI product teams to design and quality-assure LLM system instructions and API integration workflows for Slack and PayPal, improving measured response accuracy by 22% across multi-locale deployments. Before that, at Lionbridge AI, I drafted and maintained operational content policies across 10+ global locales, evaluated high-volume ambiguous compliance cases, and ran QA testing that improved classifier precision.
Experience
Work history, roles, and key accomplishments
AI Operations & Prompt Engineer
Independent Contractor
Sep 2023 - Present (2 years 9 months)
Designed and quality-assured LLM system instructions and API integration workflows for Slack and PayPal SaaS integrations, improving measured response accuracy by 22% across multi-locale deployments. Built and validated prompt templates, analyzed API/JSON schemas, and reduced policy-violating outputs through rigorous testing and documented content-handling guidelines.
Education
Degrees, certifications, and relevant coursework
Co-operative University of Kenya
Bachelor of Science in Computer Science, Computer Science
2016 - 2019
Earned a Bachelor of Science in Computer Science at the Co-operative University of Kenya from 2016 to 2019.
Availability
Location
Authorized to work in
Job categories
Skills
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