Modern CRM Frontend Development

We need a modern CRM frontend for our system, inspired by HubSpot’s UI/UX. The application should closely replicate HubSpot’s screen structure, navigation patterns, dashboard layout, tables, forms, filters, sidebars, modals, and overall user experience. The frontend should be developed using React.js or Next.js with a clean, scalable, component-based architecture. It must be fully responsive and optimized for desktop, tablet, and mobile devices. The system should include reusable components such as the main sidebar, top navigation, dashboards, CRM tables, contact and company management screens, deal pipelines, task/activity views, search, filters, forms, dropdowns, notifications, settings, and profile menus. The objective is to achieve a high-quality HubSpot-style CRM experience, while using our own branding, colors, content, and product identity rather than directly copying proprietary HubSpot assets. Preferred Technology: Next.js / React.js, TypeScript, Tailwind CSS, reusable UI component architecture, responsive layouts, API-ready frontend structure, role-based navigation, and clean production-quality code. URL: https://www.hubspot.com/