Ogwuche Gerald Nnamdi

Evaluated generative AI outputs across text and multimodal pipelines using structured rubric standards (helpfulness, harmlessness, honesty); analyzed prompt-response pairs to isolate edge-case failures, model hallucinations, bias, and policy violations; provided detailed qualitative and quantitative feedback to support fine-tuning benchmarks and alignment strategies.

Directed end-to-end social media operations, aligning editorial calendars and brand tone with broader business revenue goals; produced high-quality graphic assets and video creatives across platforms with strict visual fidelity and identity coherence; managed paid promotional campaigns to drive targeted follower acquisition, increase community engagement, and generate qualified inbound leads; supported web landing page optimization using human-centered design principles to boost conversion rates and user session duration.

Led a specialized creative AI venture focused on custom digital avatar production, conversational agent styling, and visual asset generation for corporate brands and individual creators; emphasized safe, high-quality outputs and brand-aligned creative delivery in remote collaboration settings.