David Serna G.

I'm

About me

Data professional with 3+ years of consulting experience as a scientist, engineer, and analyst. Forest Engineer specialized in GIS, passionate about tech and software. I design cloud architectures, build pipelines in Azure (Databricks, FastAPI, Django), and manage databases. I work across the data lifecycle, from analysis to deployment, using Python, Bash, PowerBI, and libraries like Pandas, Scikit-learn, and PyTorch. I focus on practical, scalable, and well-documented solutions—and keep an active GitHub portfolio.

Skills

Python 90%
Databricks 70%
FastAPI 60%
PowerBI 80%
Azure 60%
Git 55%

Things I'm good at

Proficiency in writing Python, SQL and Bash scripts.

Relational Database management proficiency (SQL Server, MySQL, PostgreSQL)

Objective-oriented using Agile methodologies.

Collect business requirements to produce accurate reports in Power BI.

Execute ETL | ELT processes in Azure Databricks, Data Factory, and Fabric

Azure Cloud expertise

Personal & Academic Projects

Deploy FastAPI to Azure

Youtube Music Downloader

For my CS50P final project, I built a tool to download music from YouTube using a CSV list

SIATA download automation

To bypass SIATA's one-file download limit, I built an ETL process with Python and web scraping to automate data extraction and load it into PostgreSQL.

Code Abbey Programming Problems

As an Immersion Trainee, I tackled programming challenges using Groovy, Hy, and Reason ML—solving puzzles from Code Abbey on algorithms, data structures, and cryptography.

CS50's Computer Science 2021

I completed CS50x by Harvard on EdX, solving programming challenges and documenting my solutions as study references and portfolio pieces—shared in line

Acámica Data Project

I built ML models and a neural network, then redesigned the project in 2022 to improve its methodology and implementation.

Contact

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Address

A108 Adam Street, New York, NY 535022

Call Us

+1 5589 55488 55

Email Us

info@example.com

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