Front-End Developer for Enterprise SaaS Product

UI/UX Designer — Enterprise SaaS Product We are looking for an experienced UI/UX Designer to convert an existing, well-defined low-fidelity product design into a polished high-fidelity Figma design and interactive prototype for an enterprise SaaS MVP. Scope of work: Design approximately 12-14 core MVP screens/workflows. Build upon existing low-fidelity wireframes, UX requirements and design system. Create a consistent, modern enterprise SaaS interface. Design key interaction states including loading, empty, error and success states. Create reusable Figma components and maintain design consistency. Provide a clickable prototype covering key user journeys. Prepare developer-ready specifications and assets. Important: The product scope and functional requirements are already defined. This is not a product redesign or feature-discovery exercise. The designer should work within the approved scope and flag any UX concerns rather than introducing new functionality. Final deliverables: Fully editable Figma source files High-fidelity MVP screens Interactive prototype Reusable components/design system Developer handoff specifications Exported assets required for development Final backup/archive package Ownership: All designs, source files, prototypes, components, assets and other work created under the engagement will be fully owned by the client upon payment. The editable Figma source must be handed over in a workspace/account accessible and controlled by the client. Ideal candidate: Strong enterprise SaaS / B2B product experience Excellent Figma skills Experience with dashboards, workflows and data-heavy applications Strong understanding of design systems and developer handoff Ability to work independently from detailed product documentation Please share: portfolio, 2–3 relevant SaaS examples, estimated timeline, fixed project fee/estimated effort, and availability.