Charles

Ai Engineer - Ai Pilots Transitioned from AI & Automations Developer to Artificial Intelligence Engineer, focusing on designing advanced voice agents (Synthflow, 11labs, Twilio), business administration automations (N8n, Python, Nodejs), and prompt engineering to build innovative, human-like AI systems. Developed computer vision solutions for timesheet processing and business administration, integrating Supabase SQL for data storage. Built voice agents integration for TopDesk systems ensuring GDPR compliance.

AI & Automations Developer - Ai-station Developing AI voice agents and automation solutions for dental practices using modern stacks (ReactJS, Python, and low-code systems like VAPI/11labs, Make.com, and N8n). Specializing in advanced prompt engineering for human-like conversational flows, focusing on problem-solving methodologies and reverse engineering techniques. Creating innovative GDPR-compliant solutions to automate administrative tasks while ensuring AI voice agents think and sound authentically human.

Machine Learning Data Associate - Amazon Processed and annotated ML training data for Alexa's natural language understanding systems using in-house NLP tools and NLTK principles. Implemented rigorous prompt engineering to fine-tune LLMs for accurate human query handling while minimizing hallucinations. Developed automation scripts using Python and Scikit-learn that improved data accuracy within Alexa AI systems. Data engineered and trained price prediction models for Amazon webstore using AWS SageMaker on the AWS platform, ensuring GDPR privacy compliance and achieving high accuracy in predictions.