Kleber S.

High-quality training data and robust software architecture are the backbone of successful AI implementation. I help AI labs and tech companies bridge the gap between raw data and high-performing models. With a background in Software Engineering and extensive experience in RLHF (Reinforcement Learning from Human Feedback), I ensure your models are accurate, safe, and efficient. What I offer: * AI training & RLHF: Expert-level prompt engineering, fact-checking, and code evaluation (Python, Java, C++) to refine llm performance. * Automation & Integration: Building custom workflows using n8n and Make to sync Airtable, crms, and Telegram bots. * Full-stack Development: Scalable Seb Systems using Django and MVC patterns. Key achievements: *95%+ accuracy rate in data annotation and multi-turn conversation evaluation for tier-1 AI labs. *Developed a medical reporting system that streamlined consultation documentation for healthcare providers. *Automated lead management for clients by integrating G Suite, Telegram, and Airtable, reducing manual entry by 80%.