Jonnathan Ospina

Developer • AI Engineer • Data Scientist

Location: Available Worldwide
LinkedIn: /in/jonmontalvo

Professional Summary

International Trade Professional with a passion for Software Development, Data Science, and Artificial Intelligence, with specialized focus on finance and economics. My experience spans from full-stack development to implementing Machine Learning and AI solutions. I combine business acumen with technical expertise to create innovative solutions that drive meaningful results.

Technical Skills

Machine Learning & AI

Python Scikit-learn TensorFlow PyTorch Spacy Scipy Pandas NumPy

Backend Development

Java Spring Boot Python Django Flask FastAPI Node.js Express

Frontend Development

JavaScript React.js HTML5 CSS3 Bootstrap Sass TypeScript

Data Visualization

Matplotlib Plotly Seaborn Streamlit Dash D3.js

Tools & Technologies

Git GitHub Docker AWS PostgreSQL MongoDB Redis Agile/Scrum

Professional Experience

Full-Stack Developer & Data Scientist

Freelance & Personal Projects

2023 - Present

Development of complete web applications using modern technologies with focus on scalable architectures and data-driven solutions.

  • Implemented Machine Learning models for predictive analysis in financial data
  • Developed automated data pipelines and interactive visualizations for business insights
  • Built full-stack applications using React.js, Node.js, and Python frameworks
  • Deployed applications using Docker and cloud services (AWS)

AI/ML Research & Development

Independent Research

2022 - Present

Research and development of artificial intelligence solutions with focus on natural language processing and computer vision.

  • Developed NLP models for text analysis and sentiment classification
  • Implemented computer vision solutions for image recognition tasks
  • Created recommendation systems using collaborative filtering techniques
  • Published research findings and maintained active open-source contributions

International Trade Professional

Commercial Sector

2020 - 2023

Professional experience in international commerce providing unique perspective for developing technological solutions in finance and global economics.

  • Analyzed global market trends and economic indicators
  • Managed international business relationships and negotiations
  • Developed data analysis tools for market research and forecasting
  • Automated reporting processes using Python and Excel integration

Education

Professional in International Commerce

Universidad Católica Luis Amigó

2018 - 2022

Comprehensive education in international trade, economics, and business administration with focus on global markets and financial analysis.

Self-Directed Learning in Technology

Online Platforms & Bootcamps

2022 - Present

Continuous learning in software development, data science, and artificial intelligence through various online platforms and practical projects.

Languages

Spanish
Native
English
Professional Working Proficiency
Portuguese
Basic Conversational
CV MODE
Version: 2025.1.0