PostgreSQL

AI-powered proposal automation system using n8n workflows to generate, customize, and deliver professional proposals in minutes.

Educational content management platform with course creation, interactive quizzes, Neo4j learning graphs, and institutional dashboards.

Blockchain SaaS website with product pages, admin dashboard, PHP/Doctrine API, and Azure deployment.

E-commerce marketplace with Stripe payments, admin dashboard, Cloudinary media, and Angular/Material UI.

AI art e-commerce platform with NestJS backend, social auth (Apple, Facebook, Google, Twitter), i18n, and print-on-demand checkout.