Fullstack Developer at Cosmetic Medicine of Coral Gables🔹Developed and maintained the Cosmetic Medicine of Coral Gables website using Wix, ensuring a seamless user experience and robust performance. (https://www.reimaginecosmetics.com)🔹Provided technical support for a Python-based API deployed on Heroku, optimizing its performance and ensuring reliable service delivery.🔹Enhanced SEO strategies through the integration of advanced tools like Google Analytics and SEMrush, significantly improving site visibility and traffic.🔹Managed key integrations with Converge, Groupon, Google Spreadsheet, Zoho, and Twilio, streamlining daily operations and improving business efficiency.🔹Developed automation solutions that reduced manual workload and improved operational accuracy.🔹 Implemented observability solutions using Google Cloud Logs and Microsoft Clarity, enabling detailed monitoring and performance analysis.🔹Optimized application performance based on user behavior, utilizing tools like Google Lighthouse to ensure fast load times and a smooth user experience.Key Achievements:🔹Reduced customer complaints related to service delays by nearly 100% in less than three months, thanks to increased operational efficiency and early error detection.🔹Decreased the order completion time from approximately 2 weeks to just 3 days.🔹Significantly simplified manual work, leading to improved accuracy and faster service delivery.

With extensive experience in engineering and data management, I specialize in optimizing critical infrastructure, designing ETL processes, and implementing data-driven automation solutions for high-stakes applications. I implemented high-impact algorithms like the SMS methodology and ISS scoring system in the trucking industry, leveraging FMCSA and other public data for precise, actionable insights. My approach emphasizes seamless system integrations, robust documentation, and requirement-driven project execution, supporting comprehensive data and infrastructure solutions.Experience Highlights:🔹Requirements Gathering & Documentation: Led requirement-gathering processes and developed technical documentation (SOW, budgeting, schedules, and timelines) for transparent project alignment.🔹Algorithm Development: Implemented industry-specific scoring algorithms, applying FMCSA datasets to deliver consistent insights within the SMS and ISS frameworks.🔹Infrastructure Management: Oversaw critical infrastructure setup to ensure secure data handling and automated, reliable workflows.🔹ETL Process Optimization: Designed scalable ETL pipelines, enhancing data efficiency and reliability across extraction, transformation, and loading stages.🔹API Implementation & System Integrations: Managed APIs and integrations to streamline data exchange, enabling consistent, scalable cross-platform interactions.🔹Marketing Campaign Automation: Automated lead selection and campaign workflows, optimizing marketing strategies with data-driven insights.🔹SQL & Data Workflow Proficiency: Utilized SQL across multiple databases, supporting complex data transformations and integration for advanced analytics.🔹Automation & Workflow Management: Leveraged tools like HubSpot and Asana to drive workflow automation, increasing efficiency and supporting data-driven decision-making across teams.

🔹 Lead a team of developers in designing, developing, and implementing solutions to meet diverse business requirements.🔹 Developed and maintained complex reports and dashboards, providing valuable insights to key stakeholders and decision-makers.🔹 Implemented data modeling techniques to optimize performance and ensure data accuracy across various environments.🔹 Collaborated closely with business analysts and stakeholders to gather requirements and translate them into actionable solutions.🔹 Conducted training sessions and workshops to educate end-users on best practices for utilizing tools and solutions effectively.🔹 Analyzed RFQs (Request for Quotations) and drafted proposals, as well as SOWs (Statements of Work), gathering requirements, defining timelines, and detailed budgets for cloud solutions, custom solutions in the transportation industry, and cybersecurity.🔹 Utilized programming and database management skills to develop and maintain efficient, scalable solutions.

As Chief Technology Officer (CTO), I had the privilege of contributing to driving technological innovation and strategic initiatives for the company's growth. Some of my key responsibilities included:🔹 Leadership: Leading a team of 40+ professionals on +10 projects, including engineers, developers, designers, communicators, and analysts, we have consistently delivered high-quality SaaS products and services.🔹 Project Management Office (PMO): Establishing the PMO has enabled strategic process management, systematization, and consolidation, fostering organizational effectiveness and productivity.🔹 Innovation: Introducing innovative and state-of-the-art approaches such as Read/Write Separation, decoupling microservices architecture, and implementing pub/sub-models using Kafka. Real-time data observability and monitoring solutions like CloudWatch, Sentry, Grafana, Kibana, PMM, and Elasticsearch have improved efficiency and scalability. Agile and Scrum practices have been implemented to ensure project success.🔹 Onboarding and Training: Implementing a coaching-based onboarding and training system optimized the process, improving the company's ROI, providing growth opportunities, and fostering a culture of continuous learning.🔹 Platform Design and Stabilization: Overseeing the design and architecture of customized e-commerce platforms, seamlessly integrating B2B and B2C models. The implementation of real-time monitoring and observability solutions has enhanced system stability, and code quality, and minimized response time in crises.🔹 Infrastructure Management: Managing technological infrastructure, including updates, support, and data security measures, has been crucial in ensuring optimal system performance and reliability.

Projects 🔹 GDS Turismo v2: Led a team of +8 (UI/UX, DevOps, Backend, Frontend, QA), overseeing architecture design and implementation, conducting meetings for requirements, planning, and monitoring, managing resources, detecting risks, recruiting, training, and implementing core libraries and tools

Sagua Services Broker (SSB) is an innovative company that provides technical support to multi-service providers and agencies, enabling the distribution of services in both B2C and B2B schemes. As a founding member of the development team, I played an integral role from the initial conceptualization to the successful production launch of the complete product. I assumed responsibilities throughout the development stages of various modules, ensuring a seamless implementation.Projects:🔹 Charter subsystem (2022-2023): Developed a complete API-based system for managing scheduling, ticket sales, availability, and seat reservation on charter flights. Involved roles as an architect and lead developer.🔹 Flight subsystem (2021-2022): Created a flight management and booking system with API integration for multiple flight providers. Empowered clients to administer and sell flights, while linking with important wholesale suppliers. Contributed as an architect and lead developer.🔹 Bill payment subsystem (2020-2021): Developed a secure and user-friendly online bill payment system. Ensured easy integration with third-party services and provided high availability and scalability. Responsibilities included architecture and lead development.🔹 Top-up subsystem (2019-2021): Designed a real-time top-up system operating with multiple providers across countries. Enabled seamless integration with new third-party APIs and offered a wide range of offers from connected providers. Served as an architect and lead developer.🔹 Core subsystem (2019-2022): Orchestrated multiple applications and external services within the platform's core. Covered areas such as transaction management, financial information, employee and user administration, and client management. Involved in development roles.Stack: Node.js, Express, NestJS, DynamoDB, PostgreSQL, MongoDB, ELK, Azure Cosmos SQL (CORE), Docker, GitLab, GitHub, Bitbucket, Trello, Jira, VS Code.

The Center for Applications of Advanced Technologies (CENATAV) is a research center focused on Pattern Recognition and Data Mining. As a machine learning researcher specializing in computer vision, my focus was on enhancing the accuracy and efficiency of fingerprint recognition systems. I developed algorithms that improved the estimation of the orientation field in fingerprints,The aim was to improve fingerprint quality in challenging scenarios by effectively addressing occlusions and distortions. Additionally, I designed experiments to evaluate the effectiveness of image enhancement and biometric feature matching algorithms.I continuously followed the latest research in the field to stay updated with the latest advancements in computer vision and biometrics. My primary objective was to contribute to the practical implementation of biometric technology for secure identification processes.Projects:🔹 Method and algorithms for latent fingerprint and palm print comparison in criminal investigation (2015-2018). As part of the team, I served as a researcher and developerDistinctions:🔹 CITMA 2018 Scientific and Technological Achievement Award for "Method and algorithms for latent fingerprint and palm print comparison in criminal investigation."Publications🔹 Fingerprint Template Ageing Revisited - It's the Quality, Stupid!. 2018 IEEE 9th International Conference on Biometrics Theory, Applications and Systems (BTAS) · Apr 25, 2019🔹 Improving Regression Models by Dissimilarity Representation of Bio-chemical Data. Springer. Part of the Lecture Notes in Computer Science book series (LNIP, volume 11401) · Mar 3, 2019🔹 Minutiae template fusion and its impact on fingerprint matching. Revista Cubana de Ciencias Informáticas. 2018, vol.12, n.4, pp.103-114.🔹 Probabilistic models for orientation field of fingerprints estimation Technical Report, CENATAV, 2018