AI Web Application Developer — Prompt Engineering and LLM Output Evaluation
Developed and tested system prompts to guide large language models in generating structured JSON outputs for an AI web application. Crafted, evaluated, and improved prompts based on AI responses to optimize output reliability and accuracy. Built and maintained a JSON extraction pipeline to sanitize and validate AI-generated data. • Integrated Gemini API into a full-stack application and managed ongoing model migrations • Conducted hands-on prompt engineering and quality testing of AI model outputs • Adapted quickly to real-time changes in API responses and LLM versioning • Maintained a robust caching and error handling system to support production use