Product case study · AI speaking coach

TalkMaestro

A native SwiftUI speaking coach combining OpenAI analysis, AVFoundation recording and structured local practice state across repeatable coaching sessions.

ProductSpeaking Coach, Realtime Voice AI
PlatformsiOS
LanguagesEN, ES, PT-BR, +5
StackSwift, SwiftUI, OpenAI, AVFoundation

What TalkMaestro is

TalkMaestro is part of Gerardo Salazar's independent product portfolio. The work joins product strategy, interface design, application engineering and production delivery around a specific operating problem. A native SwiftUI speaking coach combining OpenAI analysis, AVFoundation recording and structured local practice state across repeatable coaching sessions. This page is the stable, crawlable reference for the project; the interactive portfolio contains the visual walkthrough and product media.

How the system is built

The primary technology system uses Swift, SwiftUI, OpenAI, AVFoundation. These components support the speaking coach, realtime voice ai workflow across iOS. The architecture is presented as shipped product evidence: interface states, domain logic, supporting services and public distribution are treated as one operating system rather than separate concept screens.

Explore the live product