Scouting report
Puerto Rican developer building Python data pipelines and a personal web portfolio
assessed from open-source footprint
A Puerto Rico-based developer focused on Python and web work, with a small but tidy set of six original repos. The standout is 'World Data Pipeline', an EL pipeline moving data from an on-prem MySQL database to AWS S3, alongside his personal portfolio site. Low abandoned ratio (~0.17) and steady solo commits suggest follow-through, though the portfolio is early-stage with no stars or external contributions yet.
Authorship & open source
What they build
Industry experience
- Web & CMS
- Fintech & Payments
- E-commerce & Retail
Signal breakdown
0
6
0% forks
1
3.9 yr
1
Active
17% stale
Strengths
- Verified author — wrote 100% of commits on jmo-developer
- 25 merged pull requests
- Original builder — 6 of their own repositories
- Consistently active, low abandonment
- Frontend focus with Backend
- Domain experience in Web & CMS & Fintech & Payments
- Core stack: Python, HTML, JavaScript, C++
About
Skills
- Python
- HTML
- JavaScript
- C++
Featured work
Jmo Developer
JMO Developer is my personal website where I show my Skills, Projects and Achievements.
- HTML
by Joseph Marrero
World Data Pipeline
World Data Pipeline is an EL pipeline that was built to transfer data from an On-Premise MySQL database to AWS Cloud S3 Bucket.
- Python
by Joseph Marrero
Crypto Coins Data
Crypto Coins Data is an end-to-end data project that consist of building an ETL pipeline to extract data from CoinMarketCap API periodically (every f…
- Python
by Joseph Marrero
Basic Thermometer
A basic thermometer build with Arduino using the Arduino Micro board to read the temperature and humidity.
- C++
by Joseph Marrero