Shem J.

I sit at the intersection of science and artificial intelligence — a biochemist and computational biologist who decided the future belongs to those who can talk to machines and make them work.

I specialise in AI automation, prompt engineering, and AI-assisted workflows — designing intelligent pipelines that eliminate repetitive work, building prompts that get precise, high-quality outputs from LLMs, and training AI systems with domain-specific scientific and technical content.

My edge? I bring a researcher's rigour to AI work. Whether it's structuring multi-step automation chains, crafting system prompts for complex scientific tasks, or annotating and evaluating AI outputs, I don't just use AI tools — I understand what's happening under the hood.

What I can do for you:

Custom prompt engineering for GPT, Claude, Gemini, and open-source models

AI workflow automation (content pipelines, data processing, document generation)

AI training data creation — annotation, RLHF feedback, domain QA

Scientific and technical content reviewed through an AI lens

I've worked across freelance platforms building AI training datasets, refining model outputs, and helping teams get dramatically more from their AI stack.

If you want someone who combines analytical thinking with hands-on AI expertise — let's build something sharp together.