I will write a python script to automate your data, files, or reports

Puerto Rico

I speak English, Spanish

Excel financial models and Python automation from an engineer with a finance MSc

I'm an engineer in the defense industry with a Master of Science in Finance. So I do two things well: I build things that actually work, and I understand the numbers behind them. What I build for cli...
About this Gig

If you're doing the same thing in Excel or across files every week, it should be a script. That's what I build.


I'm an engineer with a finance master's, and I write Python that's tested and documented. Not a one-off hack that breaks the second your data changes.


Typical jobs:

- Merge, clean, and reformat CSV or Excel files

- Pull data from an API and drop it into a spreadsheet or report

- Turn a manual monthly report into one command

- Scrape public data into a clean table (public pages only, nothing behind a login)

- Small FastAPI backend or command-line tool


You get the script, a README that explains how to run it, and a quick test so you know it works on your data. Windows and Mac both fine.


Bilingual English/Spanish. Send me a sample of the data and what the output should look like, and I'll tell you honestly if it's a 1-hour job or a 1-week job.

Technology:

Excel

Google Sheets

Python

PowerShell

Expertise:

API integration

Data extraction

Data manipulation

My Portfolio

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