• Developed a comprehensive CMS for an e-commerce site from scratch using the T3 Stack, featuring secure admin access control and user management, resulting in 80% increase in productivity• Built a cost-effective and privacy-focused alternative to AWS Rekognition’s SearchFacesByImage and IndexFaces API by leveraging vector embeddings and open-source Python libraries• Developed a cross-platform desktop application using Electron to efficiently handle large-scale uploads to our AWS S3 bucket• Refactored the frontend of the e-commerce site to adhere to a new schema, resulting in 35% boost in performance• Implemented comprehensive E2E testing with Playwright, improving robustness and reliability by 47%• Built pixel-perfect, fully responsive frontends using Next.js, Astro and TailwindCSS