Joan camilo Tamayo

Mechatronics Engineer with a postgraduate degree in Big Data Analytics and 2 years of experience leading analytical projects. Specialized in data science, excelling in Python, R, and cloud technologies such as AWS EC2 and S3. I have achieved notable successes in computer vision, data mining, fraud detection, and natural language processing. Key competencies include data integration and modeling, as well as the creation and management of SQL databases.

I lead an agile team using the Scrum methodology for the development of software projects, natural language processing, large language models fine-tuning, as well as cost and risk analysis, through the use of different programming languages, machine learning and cloud computing tools.

Leading projects of

• Computer vision: Leading the automatic detection of medical records in a 150k image database for for hospitals in Perú. 
• Data mining for fraud detection: Centralizing information on the delivery of POS and NON-POS medications. 
• LLMs Fine-tuning and Natural language processing (NLP): Generating monthly reports of 5k patients and 170 responses for each one, reducing by 90% the time it took to do it manually. 
• Data integration, modeling and visualization: Optimizing processes and improving decision making, through the successful implementation of ETL and visualizations for multiple Colombian EPS's

Mechatronic Engineer

Big Data analytics specialist

Universidad autónoma de occidente – Cali