Teams at Yolando

Build full-stack features across a Next.js frontend and FastAPI backend, implement responsive React UIs, integrate AI-powered workflows and streaming responses, consume auto-generated OpenAPI clients, write tests and optimize performance, and collaborate on code reviews and product design.

Lead product and brand design on a freelance basis: produce developer-ready UX/UI in Figma, build and maintain design systems, craft intuitive user flows, conduct design research, collaborate with PMs and developers, and ensure on-brand visual assets across product and marketing.

Lead design and implementation of production AI/LLM systems and scalable FastAPI backends, implement embedding-based semantic search with PostgreSQL/pgvector, build WebSocket real-time collaboration, own GCP/Kubernetes infrastructure (KEDA, Terraform), and mentor engineers while driving architectural decisions and feature rollouts.