Super Niñera
Child care
For care professionals
For women and men who work in care or home cleaning: build your profile in the Serena app, offer your services to families, and train with Sertify, Serena's online training platform.
Services you can offer


Your path
From training to work. The first milestones happen on Sertify; the rest happen in the Serena app.
Open each milestone to see what happens, where, and what's available today.
Sertify
On Sertify you take online courses designed for people who work in care and home cleaning.
Sertify
Sertify includes assessments and certificates for people who complete a program. Here's what a Sertify certificate means, and what it doesn't.
Where
Serena app
Sign up in the Serena app—with your email, Google or Apple—and build your professional profile.
Serena app
List the services you offer and when you're available. Families search by category and area, compare profiles and coordinate with you in the app.
Where
Status today
Serena appSertify
Every service adds experience and reviews. In the app you see your hours, earnings and ratings; on Sertify you can keep training.
Where
Status today
Requirements
Three documents and a review. Here's what we ask for, who reviews it, and what it means.
Got everything ready? Check off what you already have.
To confirm your identity.
Issued by Costa Rica's Judiciary (Poder Judicial). You request it yourself.
Your work experience and training.
Training
Online courses, assessments and private certificates for people who work in care and home cleaning. Sertify has its own name and its own site: gosertify.com.

Each program's details, courses and terms are on Sertify.
Child care
Home cleaning
Sertify certificates are private: they show that a person completed a training program and its assessment. They do not replace credentials from INA (Costa Rica's National Training Institute) or professional licenses.
Where you build your profile, offer your services, coordinate with families and get paid.
Where you take online courses. Sertify includes assessments and private certificates.
Sertify belongs to Serena, and each keeps its own name and identity. Training and working are separate steps, so you can start with whichever suits you.
The Serena app
We only tell you about what's already available.
Sign up with your email, Google or Apple, and build your profile with your experience and an intro video.
Choose which services you offer—you can offer more than one—and when you're available.
See your upcoming services and chat with families inside the app.
See your hours worked, your earnings and your ratings.
Get paid through the app: you set up your payouts in your account.
Get the Serena app

The illustration is based on the app's home screen for professionals. The app's real screens are in English.

Your next step
Pick the option that sounds most like you.
I want to start working now
When you open the app, choose “I Want A Care Job,” sign up and complete your profile with your services and availability. To join, we ask for three documents, and we'll tell you how to submit them.
I want to train first
Look through the programs and create your Sertify account, where its plans and terms are listed. Whenever you're ready, build your profile in the Serena app.
I'm just looking
We'll get back to you as soon as we can, through the channel you choose. You can also read the FAQ.
As part of joining, we ask for an ID, a criminal record certificate from Costa Rica's Judiciary and a résumé; we'll tell you how to submit them, and Serena's team reviews them. You build your profile in the Serena app. No check removes every risk, so we recommend that families talk with you before the first visit.
Yes. On your profile you choose which services you offer—child care, care for older adults, pet care or home cleaning—and when you're available.
Plans and their terms are on Sertify (gosertify.com).
No. Sertify certificates are private: they show that a person completed a training program and its assessment. They do not replace INA credentials or professional licenses.
Through the app. In your account settings you connect your payout details, and your performance screen shows your hours and earnings. If you have questions about payouts, write to us.
Check availability in your area in the app, or write to us.
Right now the app's screens are in English, and the app page has a guide to its main buttons. Sertify's text is available in Spanish and English. If anything isn't clear, write to us.
Your documents are part of joining Serena, and this website never asks for them, so please don't send them through the contact form. You can delete your account from your profile in the app. Our privacy notice explains how we handle the data you leave on this site.