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duilio_david_rp

Duilio R

@duilio_david_rp

PROGRAMMER DATA SCIENTIST JR ML ENGINEER

Mexico
English
About me
I am a physics student in my final year, passionate about solving real-world problems with data and machine learning. I have experience in neural networks, classification, forecasting, and causal impact analysis, with models reaching up to 97% accuracy.... Read more

Skills

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duilio_david_rp
Duilio R
Offline • 

See my services

AI Websites & Software
I will build custom machine learning models as classification, forecasting, etc
From$175 / projectMore details
Data Cleaning
I will clean, format, and prepare your dataset for analysis in excel, CSV, json
From$25 / projectMore details

Work experience

Data Analyst and ML Engineer

FCFM, BUAP • Part-time

Jan 2025 - Present • 1 yr 4 mos

-Developed classification and regression algorithms using softmax classifiers and single-hidden layer neural networks (with varying neurons and activation functions), achieving 96-97% accuracy in most exercises. -Implemented medical image classification algorithms for disease detection, contour analysis, and color pattern recognition, both with and without machine learning libraries. (Still in progress, degree project) -Conducted comparative analysis of fully connected neural networks using linear vs polynomial proposals (up to degree 3), demonstrating improved accuracy with higher polynomial degrees after network normalization.

Full Stack developer and analyst

AIcraft • Part-time

Aug 2025 - Feb 2026 • 6 mos

-Developed causal impact regression models using time series analysis for a FastAPI web platform (collaborative project), achieving stable confidence intervals and up to 25% relative impact across multiple datasets. -Built time series forecasting models (30-day projections) with controlled confidence bands below 50% of maximum values.