Cinza TechCinza Tech
Srta. Paulsen logo

Case study

In development

Srta. Paulsen

AI-powered virtual assistant

Site coming soon
Panel diario con agenda y conversación

Client

Srta. Paulsen

Industry

Productivity and AI assistants

Year

2025 – 2026

Started

Agosto 2025

Launch

Em desenvolvimento

The project

Srta. Paulsen is an AI executive assistant: she organizes your calendar, follows up on projects and carries out tasks from spoken or written instructions, just like a trusted assistant would.

Say “book a meeting with Pedro tomorrow at ten and send him the invite” and she creates the event, drafts the email and sends it. She can work in manual mode — proposing each action for your approval — or in automatic mode for routine tasks.

At the end of the day she delivers a summary of what she did, what's still pending and how much time she saved you.

The challenge

Founders and managers lose hours every day on admin work: coordinating meetings, answering emails, remembering follow-ups and notifying people. Hiring a full-time assistant isn't always viable.

The solution

We built an AI agent connected to calendar, email and WhatsApp, with voice recognition and a permission system that defines what she can do on her own and what needs your approval.

The outcome

Coordination tasks go from many messages and clicks to a single instruction. The product is in active development with test users.

What it does

01

Voice commands

speak naturally and she understands the intent.

02

Smart calendar

creates, moves and confirms meetings without clashes.

03

Email and WhatsApp

drafts and sends messages on your behalf, in your tone.

04

Manual or automatic mode

you decide what needs approval.

05

Project follow-up

remembers tasks, deadlines and owners.

06

Daily summary

what got done, what's pending and time saved.

Inside

Panel diario con agenda y conversación

Órdenes por voz con confirmación de acciones

Resumen de lo que hizo durante el día

Timeline

  1. August 2025

    Concept and personality design

  2. November 2025

    Calendar and email integration

  3. 2026

    Voice commands and WhatsApp

  4. Coming soon

    Public launch

Technologies

OpenAI / LLMFunction callingSpeech-to-textText-to-speechNode.jsNext.jsGoogle Calendar APIGmail APIWhatsApp Business APIPostgreSQL

Services involved

Cinza Tech

Is your project next?

Tell us your idea. We'll reply with a clear proposal, no strings attached.

Let's talk