I'm Uzziel,

Passionate about building impactful digital solutions.

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Experience

Software and Data Engineer Intern

CrediFlexi•Metepec, Mexico

September 2025 - PresentFull-Time

Developed internal automation tools and data workflows using Python (FastAPI, Flask, Pandas), improving reporting speed and reducing manual processes. Designed and implemented data analysis and reporting modules using SQL to enhance data visibility for internal teams. Built and maintained web applications using JavaScript and TypeScript, contributing to features that improved operational efficiency.

PythonFastAPIFlaskPandasSQLJavaScriptTypeScript

Freelance Frontend Developer

Independent•Remote

2025 - PresentPart-Time

Design and development of tailored software solutions for web-based platforms. Responsibilities include building frontend applications, collaborating with clients to understand their needs, writing clean and maintainable code, and creating responsive user interfaces using modern tools and technologies.

JavaScriptReactTypeScriptHTMLCSS

Featured Works

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Data Engineering Pipelines

2025Data Engineering

Building scalable data pipelines to process and transform large datasets efficiently. Designing ETL workflows that optimize data flow and ensure data quality across multiple systems.

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ZonaSegura CDMX

2025Web Application, Geospatial

Interactive geospatial web application to visualize crime data in Mexico City. Processed 808k+ crime records, optimizing 200MB+ CSVs into 30MB GeoJSON datasets. Implemented heatmaps, 1km² risk zones, and dynamic filters by type, date, and location. Added a citizen reporting system with map markers.

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working in this... Come back later