Front-End React/Next.js Developer for Courier & Logistics Website

We are a fast-growing on-demand courier and delivery startup looking for a skilled Front-End Developer to build the client-facing web application and customer portal. We have a fully finalized, strict visual identity and Figma design system (including custom SVGs, typography pairings, and structured 1–4 column layout grid rules)—we just need an expert to translate it into pixel-perfect, clean, and highly responsive code. The application handles time-sensitive logistics data, so the UI needs to be incredibly fast, intuitive, and robust. What you will be building: Real-Time Tracking UI: A clean, minimal dashboard featuring an interactive map implementation (Mapbox or Google Maps API) showing live delivery progress. Multi-Step Booking Wizard: A highly responsive, multi-page layout form for users to calculate shipping rates, input address points, and schedule courier pickups. Customer Portal Dashboard: A secure, modular interface where clients can view active shipments, transaction histories, and download invoices. Dark Mode Toggle: Optically balanced dark UI implementation based strictly on our brand specs. Technical Stack Required: Framework: React.js / Next.js (TypeScript preferred). Styling: Tailwind CSS or Styled Components (written cleanly to match our atomic design system). State Management & APIs: Context API/Redux, and integration with RESTful logistics APIs and WebSockets (for live tracking coordinates). Performance: Highly optimized, semantic HTML5, zero-bloat components, and fast-loading asset rendering. Deliverables: Fully responsive, production-ready frontend code pushed to our GitHub repository. Pixel-perfect UI matching the layout rules, clear space definitions, and responsive grids outlined in our brand manual. Clean integration with backend map and tracking endpoints.