Build and scale Python/FastAPI backend services for a multi-tenant SaaS platform. Design APIs for frontends, partners, and AI agents; integrate real-time and batch data systems; develop context APIs, prompt orchestration, and evaluation pipelines; and implement authentication, RBAC, tenant isolation, security, testing, and performance optimizations. Own backend development from design through production while collaborating with product, design, and LLM teams.

Build and optimize scalable, high-performance frontend applications and responsive user interfaces. Collaborate with designers and backend engineers to implement UI/UX designs, integrate APIs, manage data flows and state, and improve application performance, code quality, and developer experience. The role requires strong JavaScript, Node.js, Next.js, and TypeScript skills, along with experience in Tailwind CSS, design systems, and component libraries.

Design intuitive interfaces and user experiences for web and mobile applications, creating wireframes, prototypes, production-ready designs, and design systems. Collaborate closely with engineers to implement and refine designs across SaaS platforms, dashboards, and workflows, with emphasis on motion, interactions, consistency, and simplifying complex problems.