Outbound sales voice agent on Twilio + Realtime API. CRM-aware, with a regression eval harness on every release. The brief landed with a clear ask and a tighter deadline than most teams would entertain, which is exactly the shape of work we like. We treated discovery as a sprint instead of a phase, mapping the audience, the competitive surface, and the editorial voice in the first week so design and engineering could move in parallel from there. What you see is the second cut of the system. Every component earned its place, every interaction was held to the same response budget, and nothing made it past staging without a reason to exist.
Underneath Solstice Sales sits a deliberate technical spine. Twilio drives the surface, Realtime API keeps interactions honest, and CRM sync ties the experience together. We treated every section as a small system. Type as hierarchy, motion as feedback, layout as rhythm. The work feels considered the moment it loads and rewards the second and third visit. Nothing is decorative; everything carries weight.
Shipped, Solstice Sales now operates as a working surface for voice agents. A piece that compounds value the longer it lives in the wild. For a voice & telephony agents brief like this one, the win isn't the launch. It's the months that follow, when the team can extend, edit, and ship against the same foundation without the design eroding. That is what we build for.
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Or don’t. We’re just the team your competitors wish they hired.