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Skills

  • Python 3
  • PyQt
  • API
  • General / Other Programming & Software
  • Latex
  • Linux
  • Mathematical Computation
  • Microsoft
  • Object-Oriented Programming
  • Pdf Generation
  • Programming
  • Python
  • SQL
  • Sympy

Services

  • Desktop Application Development

    $40/hr Starting at $1K Ongoing

    Dedicated Resource

    Create powerful, professional desktop applications tailored to your specific business needs using Python and PyQt6. I develop cross-platform solutions that work seamlessly on Windows, Mac, and Linux with...

    APIGeneral / Other Programming & SoftwareLatexLinuxMathematical Computation

About

Python & AI specialist transforming business processes through intelligent automation. Ex-UNAM professor with 8+ years building scalable solutions.

I'm a specialized Python developer with 8+ years of experience creating intelligent automation solutions and analytical tools. As a former UNAM university professor, I bring both technical expertise and clear communication skills to every project.

My Expertise:
- Python Development: Advanced proficiency in pandas, NumPy, matplotlib, PyQt6, Selenium, BeautifulSoup
- AI & Machine Learning: Local AI models (Ollama, GPT-2), RAG systems, LangChain, prompt engineering
- Web Scraping & Automation: Stealth techniques, anti-detection methods, large-scale data extraction
- Desktop Applications: Professional PyQt6 interfaces for cross-platform solutions
- Data Analysis: Statistical modeling, time series prediction, visualization

Featured Project - FreelaScan AI:
Built an advanced scraping and AI analysis system that achieves 95%+ accuracy in data extraction and 85%+ precision in automatic classification. This project demonstrates my ability to combine web scraping, artificial intelligence, and user interface design into a cohesive, production-ready solution.

What Sets Me Apart:
✓ Academic background ensures methodical, well-documented approaches
✓ 500+ students taught - proven ability to explain complex concepts clearly
✓ Focus on scalable, maintainable solutions that grow with your business
✓ Bilingual communication (Spanish/English) for global collaboration

Recent Technical Achievements:
- 45,000+ lines mathematical computation engine optimized for performance
- MCP ecosystem reducing document generation time by 80%
- Educational software used by hundreds of engineering students
- Multiple automation systems with documented ROI improvements

I specialize in transforming manual, time-consuming processes into intelligent automated systems that deliver measurable business impact. Whether you need web scraping, data analysis, desktop applications, or AI integration, I deliver professional solutions that exceed expectations.

Ready to discuss how I can help optimize your business processes through smart automation.

Work Terms

Availability: Full-time (40+ hours/week), flexible schedule to accommodate different time zones

Communication Preferences:
- Primary: Written communication through platform messaging and project management tools
- Documentation: Detailed written reports and progress updates
- Meetings: Prefer text-based discussions for technical specifications
- Response time: Within 12-24 hours during business days
- Language: Fluent English (written), Spanish (native)

Payment Terms:
- Hourly rate: $35-60 USD/hour depending on project complexity
- Fixed-price projects: Detailed scope with milestone-based payments
- Payment schedule: Weekly for hourly work, milestone-based for fixed projects
- Preferred methods: PayPal, bank transfer, Guru SafePay

Project Approach:
- Detailed project analysis and timeline before starting
- Regular progress updates (daily/weekly as agreed)
- Clean, well-documented code with comments and README files
- Testing and quality assurance included in all deliverables
- Post-project support: 2 weeks included, ongoing support available

Deliverables Include:
- Complete source code with documentation
- Installation guides and user manuals
- Video demonstrations when applicable
- Future modification recommendations

Specialization Areas:
- Python automation scripts and applications
- Web scraping with anti-detection techniques
- AI integration and machine learning solutions
- Desktop applications with professional interfaces
- Data analysis and visualization tools

Minimum Project Size: $500 USD
Preferred Project Duration: 2 weeks to 6 months
Maximum Concurrent Projects: 3 to ensure quality focus

Let's discuss your specific requirements and create a solution that delivers real value to your business.

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