Daniel Hernandez

• Develop and maintain high-quality, scalable user interfaces using React and TypeScript across internal platforms and international client-facing applications.

• Act as a technical lead and mentor for junior and mid-level Frontend Engineers, performing code reviews, feature validations, and ensuring adherence to project standards and architecture.

• Coordinate with cross-functional teams to assess, implement, and validate frontend features, ensuring technical feasibility and alignment with product requirements.

• Spearhead the creation and maintenance of a shared component library (npm) used across multiple internal projects, leveraging React, TypeScript, Storybook, and Cypress for consistent UI and test coverage.

• Ensure frontend code quality through automated testing, accessibility checks, and performance optimizations.

• Proactively contribute to process improvements, documentation standards, and scalable architecture decisions within the frontend discipline.

• Engage in client projects by delivering customized, robust, and well-tested frontend solutions, while communicating effectively with stakeholders and backend teams.

Experienced Full-Stack Developer specializing in Angular and React Native development. Expert in resolving complex UI issues and delivering seamless user experiences across web and mobile platforms. Led cross-functional teams in defining scalable frontend architecture while developing reusable component libraries for consistent design patterns.

Integrated backend systems using Node.js and Express, optimizing performance through lazy loading, code splitting, and responsive design. Implemented comprehensive Jest testing frameworks and CI/CD pipelines with GitHub Actions to automate deployment processes.

Managed containerized deployments using Docker and Nginx, ensuring scalable and secure application environments. Led PostgreSQL database optimization efforts, maintaining high data integrity for critical business systems. Developed enterprise architecture solutions facilitating efficient software delivery and system growth.

Utilized Microsoft Azure platform for reliable cloud infrastructure management and production deployments. Created complex data processing algorithms with interactive visualizations, enabling data-driven decision making across organizations.

Developed dynamic UIs with React 16/Angular 8, built reusable components, and resolved frontend issues. Created RESTful APIs using Node.js/Express with microservices architecture. Integrated databases in Kafka architecture for real-time processing. Established Azure CI/CD pipelines, containerized apps with Docker, and deployed on Azure App Services. Managed workflows via JIRA, conducted code reviews, and contributed to DevOps architectures with Digital Twins for enhanced monitoring.