Paul Ehi-Osifo

AI Prompt Engineer & LLM Evaluator

Jan 2023 - Present • 3 yrs 7 mos

Design, test, and iterate prompts for large language models across coding, business, creative, and research domains. Evaluate AI-generated responses for factual correctness, helpfulness, safety, and instruction-following. Build reusable prompt libraries, few-shot example sets, and structured workflows deployed against ChatGPT, Claude, and Gemini. Produce domain-specific training and fine-tuning data; annotate and rank model outputs for quality and safety.

Python Developer & Full-Stack Web Engineer

Jan 2020 - Dec 2022 • 2 yrs 11 mos

Built Python automation scripts, ETL pipelines, and third-party API integrations for small-business and individual clients. Developed full-stack web applications using modern JavaScript frameworks (front-end and back-end) deployed to production hosting. Performed code review, debugging, and refactoring; delivered technical documentation and hand-off packages. Maintained live client websites with attention to performance, mobile responsiveness, basic SEO, and accessibility.

Government Contracting & Resume Writing Consultant

Jan 2017 - Dec 2019 • 2 yrs 11 mos

Identified relevant federal, state, and local RFPs for small-business clients; advised on eligibility, teaming, and capture strategy. Wrote and supported proposal responses; navigated SAM.gov registration, NAICS code selection, and set-aside qualification (8(a), WOSB, HUBZone). Managed compliance, past-performance documentation, and submission logistics. Drafted and formatted executive, professional, and entry-level resumes tailored to specific roles, industries, and ATS requirements. Coached clients on LinkedIn presence, cover letters, and interview preparation.