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¡Hola! Soy Rodrigo Aranzaens 👋

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Rodrigo Alonso Aranzaens Olazabal

Software Engineer & Data Analyst

👨‍💻 Professional Summary

Information Systems Engineering student with a strong foundation in full-stack development and data analysis. Experienced in developing scalable web applications and conducting comprehensive data analysis. Proven track record of leading technical projects and implementing innovative solutions using modern technologies and best practices.

🛠️ Technical Expertise

Programming Languages

const technicalSkills = {
    backend: {
        languages: ["Python", "Java", "C++", "C#"],
        frameworks: ["Spring Boot", "Spring Framework"],
        apis: ["RESTful Architecture", "JWT Authentication"]
    },
    frontend: {
        languages: ["JavaScript", "TypeScript", "HTML", "CSS"],
        frameworks: ["Angular"],
        tools: ["Visual Studio Code", "IntelliJ IDEA"]
    },
    dataAnalysis: {
        python: ["Pandas", "NumPy", "Matplotlib", "Seaborn"],
        databases: ["PostgreSQL", "MongoDB", "SQL"],
        visualization: ["PowerBI", "Matplotlib"]
    },
    cloudComputing: {
        knowledge: ["Cloud Architecture", "Distributed Systems"],
        practices: ["Microservices", "API Integration"]
    }
};

🎯 Professional Projects

Enterprise Solutions

Web Application for Driving School Management System

  • Technology Stack: Spring Boot, Angular, PostgreSQL
  • Key Achievements:
    • Architected and implemented a scalable RESTful API system
    • Developed secure user authentication using JWT
    • Created responsive frontend interface with Angular
    • Implemented complex business logic for scheduling and resource management
  • Impact: Streamlined operations for driving schools, improving efficiency by automating manual processes

Data Analysis Portfolio

Online Music Streaming Analytics Project

  • Tools: Python, Pandas, NumPy, Matplotlib
  • Scope:
    • Analyzed user behavior patterns across different cities
    • Conducted statistical hypothesis testing
    • Generated actionable insights for business strategy
  • Methodology:
    • Data cleaning and preprocessing
    • Statistical analysis
    • Visualization and reporting

Instacart Market Basket Analysis

  • Technologies: Python, Jupyter Notebook, Data Analysis Libraries
  • Key Deliverables:
    • Customer segmentation analysis
    • Purchase pattern identification
    • Temporal analysis of shopping behaviors
  • Business Impact: Provided actionable insights for marketing strategy and inventory management

Video Game Industry Analysis (Ice Project)

  • Tools: Python (Pandas, NumPy, Matplotlib, Seaborn)
  • Analysis Areas:
    • Historical sales data analysis
    • Platform performance comparison
    • Genre popularity trends
    • ESRB rating impact on sales
  • Outcomes: Identified key success factors for game releases and marketing campaigns

Database Architecture

JobEase Database System

  • Technologies: SQL, MongoDB
  • Leadership Role:
    • Led team of developers in design and implementation
    • Architected hybrid database solution
    • Managed project timeline and deliverables
  • Technical Highlights:
    • Implemented both relational and non-relational database structures
    • Designed scalable data models
    • Created efficient query optimization strategies

📚 Education

Current Studies

Universidad Peruana de Ciencias Aplicadas (UPC)

  • Information Systems Engineering (2022-Present)
  • Key Coursework:
    • Object-Oriented Programming
    • Database Design
    • Mobile Technologies
    • Application Architecture
    • Computational Mathematics
    • Computer Architecture and Operating Systems

Previous Academic Experience

Universidad Católica San Pablo (UCSP)

  • Computer Science (2018-2022)
  • Relevant Coursework:
    • Video Game Programming
    • Computer Architecture
    • Abstract Algebra (RSA Cryptography)
    • Platform-Based Development

🎓 Professional Certifications

Technical Certifications

  1. Machine Learning with Python - IBM (2024)

    • Focus on predictive modeling and analysis
    • Practical implementation of ML algorithms
  2. Python for Data Science, AI & Development - IBM (2024)

    • Advanced Python programming techniques
    • AI and data science applications
  3. Databases and SQL for Data Science - IBM (2024)

    • Advanced SQL query optimization
    • Database management with Python integration

Business & Security

  1. Security Risk Management - Google (2023)

    • Risk assessment methodologies
    • Security mitigation strategies
  2. Business Analytics with Excel - Johns Hopkins University (2024)

    • Advanced analysis techniques
    • Business intelligence reporting

📊 GitHub Analytics

GitHub Stats

Top Languages

GitHub Streak

💼 Professional Development

Current Focus Areas

  • Advanced Machine Learning Algorithms
  • Cloud Architecture and Microservices
  • Data Engineering Best Practices
  • Full-Stack Application Security

Languages

  • Spanish (Native)
  • English (Intermediate/Advanced)

📫 Contact Information

For professional inquiries, please reach out via LinkedIn or email

"Transforming data into insights, code into solutions"

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