David Lescano

- Developed and deployed 5+ microservices, reducing downtime by 30% and enabling faster feature delivery. - Led the migration of a legacy system to React, cutting page load time by 40% and improving maintainability. - Enhanced UI/UX with MaterialUI components, increasing end-user satisfaction scores. - Implemented CI/CD pipelines with Bitbucket, reducing deployment time from hours to minutes. - Proposed and introduced modern UI components, boosting usability and user adoption.

- Built a comprehensive dashboard connected to multiple microservices, improving data visibility for 200+ users. - Designed a component library with Storybook, standardizing UI and reducing development time by 25%. - Applied SOLID principles across projects, improving maintainability and reducing bug density. - Implemented SonarQube and SonarLint workflows, cutting critical issues by 40%. - Managed deployment and versioning using AWS, ensuring 99.9% uptime for production environments.

- Developed and maintained enterprise web applications from scratch, optimized for performance and scalability. - Mentored and led a team of 4 developers, delivering projects on schedule with high quality. - Automated deployment processes, reducing manual errors and cutting release times by 50%. - Managed multiple application versions for integration across diverse environments, ensuring smooth rollouts. - Conducted end-to-end testing, improving software reliability and enhancing user experience.