Roxana Girdu

Designed and developed a high-performance internal resource management platform using React and TypeScript, optimizing dynamic data rendering and state management. Built a React Native application to support mobile access to internal tools, enabling on-the-go project tracking for field teams. Developed interactive 3D visualizations with React.js and (where applicable) Three.js to display refractory product layouts and simulations, aiding engineering and sales. Integrated a headless CMS to enable dynamic content updates and reduce deployment time. Led AWS CloudFront optimization initiatives to improve portal load speeds globally. Collaborated with cross-functional Agile teams and product owners to deliver prioritized features with fast feedback loops.

Developed interactive 3D visualizations using React to display refractory product layouts and simulations, enhancing engineering and sales capabilities. Integrated Three.js with React for real-time 3D browser model manipulation, improving user engagement and configurability. Implemented a headless CMS (Contentful) enabling non-technical content updates, reducing deployment time by 40%. Collaborated actively with cross-functional Agile teams and product owners, delivering prioritized features with rapid feedback cycles.

Architected and led development of a large-scale React and Storyblok CMS based customer-facing application serving thousands of digital platform users. Improved user engagement by 20% through a React application with Typescript and Redux state management. Maintained AWS cloud services including S3, Lambda, API Gateway, CloudFront, and DynamoDB to support frontend functionality. Implemented secure integration, automated testing pipelines using AWS CodePipeline and CodeBuild, and collaborated with backend developers using Node.js APIs. Advocated Test-Driven Development with Jest and Cypress testing suites. Contributed responsive UI work with UX/UI designers, client-side routing with React Router, and frontend security best practices.