Freelancer profile translated to English.
Back to original languageAbout Angel
I help companies and entrepreneurs eliminate manual tasks and transform data into operational tools. My focus is speed and reliability: I develop MVPs and automation solutions that work from day one, using the most modern and efficient stack on the market.
What problems do I solve?
Process Automation: I transform slow workflows (excels, PDFs, repetitive tasks) into autonomous Python scripts.
Data Dashboards: I create interactive dashboards with React (Next.js) and FastAPI so you can visualize your metrics in real-time.
Information Extraction (Scraping): I obtain structured data from any web source for competitor or market analysis.
Real AI Integration: I implement custom natural language processing (LLM) solutions with your own documents (RAG).
Technological Stack
Backend: Python (FastAPI, Flask, Django), SQL (PostgreSQL, MySQL).
Frontend: React, Next.js, Tailwind CSS, Shadcn/ui.
AI & Data: OpenAI API, LangChain, Pandas, Selenium/Playwright.
Why work with me?
Clean and Scalable Code: I don't deliver "patches", I deliver documented professional software.
Business Focus: I understand the objective behind the code to propose the most profitable solution.
Immediate Availability: I'm ready to start your project today.
Spanish
Native or bilingual
Can work on-site
Sevilla (up to 50km)
Experience
- Overstand IntelligenceInternship in Data Analysis and Machine LearningDecember 2023 - March 2024 (3 months)Sevilla, SpainDevelopment of practical projects focused on exploratory analysis and predictive modeling in a corporate training environment.• Data cleaning and preprocessing with pandas and NumPy.• Development of supervised classification models with scikit-learn.• Performance metric evaluation (accuracy, confusion matrix).• Results interpretation and variable analysis.• Structured work in Jupyter Notebook simulating professional analysis workflows.
- Exxita Be Circular S.LLogistics AdministratorMarch 2021 - March 2023 (2 years)• Operational management in a logistics department with full process traceability.• Daily use of corporate ERP (AITANA) and management platforms like SAP and NetSuite.• Registration, control, and validation of logistics data in computerized systems.• Coordination of inbound and outbound flows using management software.• Work with an automated vertical storage system (industrial robotics).• Advanced use of Microsoft Office for data analysis and organization.
- STREET FOOD BURGERRoute Manager "The Champions Burger"August 2024 - December 2025 (1 year and 4 months)• Complete route operational management.• Daily production planning according to demand forecast.• Stock optimization and cost control.• Team coordination and supervision.• Real-time operational incident resolution.
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Education
- Python Essentials Certification / PCAP PreparationTokyo SchoolCertificación Python Essentials / Preparación PCAP
- Higher Degree in Administration and FinanceCPIFP Los ViverosGrado Superior