I am a Full Stack & Python Developer focused on building robust backend systems, RESTful APIs, scalable databases, and AI-driven automation workflows.
Coming from a banking and operations background (ex-BBVA with MIFID II / EFA certification), I combine deep business logic with technical engineering. I enjoy taking products from initial architecture and database modeling to cloud deployment and real-world execution.
- ⚙️ Core Stack: Node.js, Express, Python, FastAPI, React, PostgreSQL, MongoDB.
- 🤖 AI & Automation: LangChain, LangGraph, Ollama, Docker Agents, n8n.
- ☁️ DevOps & Infrastructure: Cloudflare Workers, AWS, Docker, GitHub Workflows.
- 📦 Open Source Contributor: Author of Python packages published on PyPI for official U.S. financial data retrieval (
ofrapi).
| Repository | Description | Tech Stack |
|---|---|---|
| link-shortener | Microservices-based URL shortener and traffic analytics platform. Includes hybrid auth (JWT + Google OAuth 2.0) and custom URL dashboard. | React Vite Tailwind Node.js Express PostgreSQL Sequelize Docker |
| planazo-app | Mobile-first activity management platform developed during a 2-week rapid sprint in a multidisciplinary team (Inetum Challenge). | React Node.js REST API Scrum Jira |
| rastreador-redirecciones | Serverless URL redirection chain analyzer detailing HTTP status codes and eliminating CORS bottlenecks via Cloudflare Workers. | JavaScript Cloudflare Workers Serverless |
| Repository | Description | Tech Stack |
|---|---|---|
| ofrapi (PyPI) | Open-source Python library published on PyPI for automated extraction of U.S. Office of Financial Research (OFR) data directly into Pandas DataFrames. | Python Pandas PyPI REST API |
| SEC-API | Python API wrapper to parse and standardize corporate SEC financial filings. | Python Pandas Financial Data |
| fdicapi | Python wrapper for Federal Deposit Insurance Corporation (FDIC) API queries. | Python Pandas REST API |
| nyfedapi | Wrapper for retrieving macro data from the Federal Reserve Bank of New York API. | Python Pandas REST API |
| fiscaldataapi | Interface wrapper for the U.S. Department of the Treasury Fiscal Data API. | Python Pandas REST API |
| FRED-Wrapper | Python wrapper for Federal Reserve Economic Data (FRED). | Python Pandas REST API |
- Replicating-Face-Mask-Detector – Face mask classification model built with Convolutional Neural Networks (CNN) using TensorFlow.
- RSI-Algorithmic-Trading-with-Python – Algorithmic strategy backtesting and execution based on RSI technical indicators.
I am actively open to discussions on Backend Engineering, Full Stack Development, FinTech/Data Analytics, and AI Automation.
- LinkedIn: linkedin.com/in/jaldekoa
- Email: jaldekoa@gmail.com
- Location: Bilbao, Spain
⭐️ Feel free to explore my repositories or drop a star if you find something useful!