I am Jeremy, seasoned AI professional with hands-on experience across three major Mercor projects. I specialize in the evaluation and refinement of Generative AI and LLMs, focusing on model reasoning, safety, and RLHF to deliver high-performance machine learning outputs. Straight vibes, no filler—just pure technical execution and model optimization.

Jeremy Kagoro Ruyonga

I am Jeremy, seasoned AI professional with hands-on experience across three major Mercor projects. I specialize in the evaluation and refinement of Generative AI and LLMs, focusing on model reasoning, safety, and RLHF to deliver high-performance machine learning outputs. Straight vibes, no filler—just pure technical execution and model optimization.

Available to hire

I am Jeremy, seasoned AI professional with hands-on experience across three major Mercor projects. I specialize in the evaluation and refinement of Generative AI and LLMs, focusing on model reasoning, safety, and RLHF to deliver high-performance machine learning outputs. Straight vibes, no filler—just pure technical execution and model optimization.

See more

Experience Level

Work Experience

Generalist Evaluator Expert at Mercor
January 20, 2026 - Present
Evaluated and refined LLM outputs for factual accuracy, logical reasoning, and safety alignment.
Rubrics Expert at Contractor Remote
March 20, 2026 - March 20, 2026
Applied high-complexity technical rubric to audit AI responses for nuanced logical consistency.
Generalist Rubrics Expert at Contractor Remote
February 20, 2026 - March 20, 2026
Authored clear, evidence-based justifications for 'win/fail' ratings based on evolving project-specific guidelines; identified nuanced logic gaps and domain-specific errors; enforced rigorous safety and accuracy standards across all task categories to maintain model alignment.

Education

Certificate in Artificial Intelligence & Machine Learning at United States International University Kenya
September 20, 2025 - December 20, 2025

Qualifications

Certificate in Artificial Intelligence & Machine Learning
September 20, 2025 - December 20, 2025

Industry Experience

Software & Internet, Education, Professional Services
    paper Project Emporium

    Focused on the end-to-end AI training lifecycle and technical engineering. I specialized in optimizing LLM performance through advanced Prompt Engineering, dataset curation, and rigorous model auditing. My work centered on refining model reasoning and alignment to ensure high-accuracy, scalable generative solutions. Pure technical grind.

    paper Project Pavilion

    Focused on the architectural refinement of LLMs and Generative AI systems. I specialized in auditing complex model responses, optimizing Prompt Engineering workflows, and leveraging RLHF to sharpen model reasoning and technical accuracy. Delivered high-impact results by streamlining logic and ensuring peak output performance.

    paper Project Snowman

    Driving model performance through advanced Prompt Engineering and adversarial testing. I specialized in crafting high-complexity prompts and refining logic flows to optimize LLM reasoning and ensure hallucination-free, high-fidelity generative outputs. Short, sharp, and focused on peak model execution.