CI&T - Java AI Copilot
Build intelligent APIs with Spring Boot that use speech recognition, connect to databases, and apply security with Spring Security. Set up GitHub Copilot and use Chat and CLI in your development flow. Finish with a hands-on project in your portfolio .
- Java
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Hours of content certified
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Projects for your portfolio
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Code challenge
Get to know CI&T
Brazilian roots, global impact
Founded in Brazil in the 1990s, CI&T evolved from a software startup into a global partner in digital transformation. Today it has more than 8,000 professionals in over 25 countries, driving innovation at companies around the world.
Innovation with impact
CI&T brings business strategy and technology together to drive transformations with measurable impact. As a global digital transformation partner, it combines sharp business insight with deep expertise in technology and AI to deliver real results.
Diversity drives innovation
CI&T is committed to diversity, equity, and inclusion, believing that a diverse and welcoming workplace drives innovation. Every voice is encouraged, heard, and valued in the company culture.
What you will learn
Write logic in Java
Build programs with Java syntax, conditionals, and loops while solving code challenges focused on the language's logic.
Model objects and collections
Apply classes, encapsulation, inheritance, polymorphism, interfaces, lambdas, Collections, debugging, and exception handling in Java.
Structure Java APIs
Implement endpoints from HTTP and API development, using annotations, SOLID, Clean Code, and GoF patterns applied to the Spring Framework.
Deliver Spring services
Set up REST APIs with Spring Boot, Spring Data, Spring Security, and OpenFeign. Build an API with speech recognition to showcase the work of a back-end developer.
The differentiators that take you further
Build an intelligent speech-recognition API in Spring Boot, creating a concrete deliverable to document in your portfolio.
Apply GoF design patterns and Spring Framework features in a Java application, organizing the code with reusable decisions.
Join mentoring sessions on Java programming with AI agents, using copilots in the team's workflow, and how to stand out in hiring processes.
- 1Register yourself.
- 2Join live mentorship sessions with top market experts.
- 3Network and learn within a community.
- 4Practice with code challenges.
- 5Build your portfolio with practical projects.
Have your profile highlighted in Talent Match with real hiring opportunities.
Who is this Bootcamp recommended for?
Profile
Recommended for people just starting out in programming or transitioning into tech who want to work as a back-end developer. The curriculum starts with Java syntax and advances to object orientation, REST APIs, and Spring Boot, focusing on building services for real-world applications.
Open positions
There are 5,000 free spots for you to learn one of the technologies most sought after by DIO partner companies on Talent Match
Career
Take an intelligent speech-recognition API documented in your portfolio into interviews, with demonstrable command of Java, Spring Boot, security, and API integration, plus the knowledge you need for back-end developer hiring processes.




