- Led the complete refactoring of a business-critical PHP application by architecting and implementing a new tech stack with React.js, Next.js, Node.js, Nest.js, React Native and GraphQL, resulting in improved performance and maintainability.- Developed and optimized CI/CD pipelines that reduced deployment time by 70% and enabled rapid feature delivery while maintaining code quality through automated testing and deployment processes.- Orchestrated and maintained complex Linux server infrastructure supporting multiple microservices and relational databases, achieving 99.9% uptime and implementing robust monitoring and alerting systems.- Managed a distributed team of software engineers, providing technical mentorship and strategic guidance that resulted in consistent delivery of product roadmap milestones while fostering team growth and collaboration.

- Contributed to research initiatives in cognitive software complexity measurement using machine learning and neuroimaging technologies, focusing on developing novel metrics for software development effort estimation.- Participated in experimental research using functional near-infrared spectroscopy (fNIRS) and deep learning algorithms to analyze cognitive load in software developers.- Collaborated with a cross-functional research team to develop predictive models for software complexity estimation, combining cognitive science, machine learning, and traditional software metrics.- Supported academic research and publications in the intersection of artificial intelligence, cognitive science, and software engineering.

- Led technical consultancy and development of enterprise cross-platform applications, successfully delivering unified experiences across Web, Android, and iOS platforms using React.js, React Native, and Electron, resulting in streamlined user experiences and reduced development costs.- Architected the development of a full-stack SaaS solution from conception to deployment, implementing a scalable backend infrastructure with GraphQL API, optimizing database performance, and managing simultaneous releases across web and mobile platforms.

- Led and mentored a backend development team using Agile/SCRUM methodologies, driving sprint planning and execution while ensuring consistent delivery of project milestones and maintaining high code quality standards.- Designed and implemented a comprehensive payment infrastructure handling subscription management, recurring billing, and automated invoicing systems, resulting in streamlined financial operations and improved revenue collection.- Architected and deployed a sophisticated delivery orchestration system that automated task distribution and tracking, significantly improving operational efficiency and reducing manual intervention in delivery processes.

- Built and maintained a peer-to-peer web application, taking responsibility for both frontend and backend development to keep the platform running smoothly.- Created and launched new features that made users more active and engaged with the platform.- Improved the landing page design and performance, leading to better conversion rates from visitors to signed-up users.- Ran weekly team meetings to plan upcoming work and review completed tasks, helping keep everyone aligned and projects on track.

• Provided Motorola Radio Communication solutions to some of the biggest industries of the Dominican Republic.• Deployed private radio communications sites and equipment.