Adeyemi Banji

I’m an AI Language Researcher and Data Annotator with expert-level proficiency as a Full-Stack Web Designer. I focus on building measurable LLM evaluation and prompt architectures, while also creating user-centric UI/UX layouts and automated pipeline solutions.

In my recent full-time role, I owned end-to-end design and delivery of responsive websites, using Figma for rapid wireframing and prototyping. I developed and maintained high-performance client sites with WordPress and Webflow, performing UI/UX audits that improved organic search visibility and user navigation metrics.

I also architect structured prompt benchmarking and LLM optimisation frameworks, including evaluation rubrics for linguistic parameters and safety compliance. My work extends to design system foundations that reduce interface design debt across production lifecycles, and I’m highly hands-on with dataset curation and labeling for strong ground-truth results.