Fullstack Developer

Successfully led several key projects, demonstrating strong leadership and technical expertise:

• AI-Powered Speech Assessment: Led the development of an AI model for real-time audio transcription and scoring, significantly enhancing teacher efficiency in student assessment and contributing to a 22% increase in company revenue.

• xAPI Integration: Spearheaded the integration of the Learning Record Store (LRS) with various applications, games, and media platforms compatible with the xAPI standard. This strategic initiative expanded the company's software ecosystem, enabling the acquisition of Sortegories and fostering a robust platform for acquiring and developing new software solutions.

• Assessment Module Development: Led the ground-up development of the core assessment module, a critical and highly profitable component of the company's software suite

Senior Software Developer on the Underscored Team, led the development of critical core components, including:

• URL/URI System Migration: Successfully migrated over 27,000 live articles from editors to a new, improved URL/URI format without any service interruption. This involved a complete overhaul of the system and a seamless transition for all users.

• CNN Sitemaps Enhancement: Redesigned and implemented new CNN sitemaps, resulting in a 30% improvement in SEO performance. Additionally, developed a user-friendly UI interface for advanced readers, such as journalists, to navigate and utilize sitemap data more effectively.

• Core Component Development: Played a key role in the creation and development of all existing components within the Underscored section, demonstrating a comprehensive understanding of the system and its functionalities.

Developed a digital platform for patient tracking and real-time data visualization on a physician dashboard. This platform monitored vital measurements, triggered alerts, and facilitated data analysis. Deployed successfully in Bilbao, Spain, during the COVID-19 pandemic.

Key outcomes:

• Reduced fatalities by an estimated 7-10%: Real-time data and an integrated alert system enabled faster and more accurate patient identification and ambulance dispatch, leading to improved patient outcomes.
• Enhanced clinical decision-making: The platform provided physicians with critical patient information, empowering them to make informed treatment decisions and proactively address potential complications.

• Created No 1 e-commerce for food delivery in cuba, from United States and most of Europe.
• Redo main portals and e-shipping site, incresing profits by 15%

As a Senior Software Engineer, I successfully contributed to several impactful projects:

• Tropicana International (Cuba) E-commerce Portal: Developed and implemented an e-commerce platform for Tropicana International, resulting in a significant 65% increase in company profits.

• Fratter University (Barcelona, Spain) Portal and Web Chat: Designed and developed a comprehensive university portal and integrated web chat functionality. This solution effectively supported sales and marketing efforts, contributing to an estimated 15% increase in university revenue.

• Resource Import & Tracking Tool: Developed a robust tool for companies to efficiently import resources and track all aspects of the process, including client information, accounts, transfers, and import/export logistics. This tool significantly enhanced client acquisition, resulting in a 23% increase and continues to be successfully utilized today (2024).