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Angel Kaifer GuzmanAK

Angel Kaifer Guzman

Python & Fullstack Developer | Automation Expert

€350/day
Sevilla, ES
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About 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 Intelligence
    Internship in Data Analysis and Machine Learning
    December 2023 - March 2024 (3 months)
    Sevilla, Spain
    Development 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.
    Python Web Scraping FastAPI React.js AI
  • Exxita Be Circular S.L
    Logistics Administrator
    March 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 BURGER
    Route 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 Preparation
    Tokyo School
    Certificación Python Essentials / Preparación PCAP
  • Higher Degree in Administration and Finance
    CPIFP Los Viveros
    Grado Superior

Skill set

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