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Power of Web Development with Next.js

Transforming Concepts into Seamless User Experiences

Hi, I'm Kauã, a Full-stack Developer 👋.

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I prioritize client collaboration, fostering open communication
I'm very flexible with time zone communications
I constantly try to improve
My tech stack
NextJSReactJSReact NativeTailwindCSS
NestJSNodeJSPostgreSQLMongoDB
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Tech enthusiast with a passion for development.
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The Inside Scoop
Currently building a new Saas!
Do you want to start a project together?

Technologies used

Next

Next

React

React

React Native

React Native

Node

Node

Nest

Nest

PostgreSQL

PostgreSQL

MongoDB

MongoDB

Jest

Jest

Next

Next

React

React

React Native

React Native

Node

Node

Nest

Nest

PostgreSQL

PostgreSQL

MongoDB

MongoDB

Jest

Jest

Next

Next

React

React

React Native

React Native

Node

Node

Nest

Nest

PostgreSQL

PostgreSQL

MongoDB

MongoDB

Jest

Jest

My education

UniCEUB - University Center of Brasília
Completed

UniCEUB - University Center of Brasília

Technologist Degree (CST)

Brasília, Federal District, Brazil

Systems Analysis and Development.

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FTR - Rocketseat School of Technology
Completed

FTR - Rocketseat School of Technology

Postgraduate Lato Sensu - Specialization

Online

Tech Developer 360 (Full Stack).

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My Experience

Remote

Full-Stack Developer

Freelance

Brasília, Federal District, Brazil
Mar 2021 – Present • 4 years 10 months

Design and build scalable, high-performance APIs with Node.js, NestJS, Express, Bun and Elysia.

Modern architectures, observability and engineering best practices for production systems.

Continuous delivery focused on UX quality and security.

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Remote

Full-Stack Developer

Devvo Tecnologia

Brasília, Federal District, Brazil
Oct 2024 – Apr 2025 • 6 months

End-to-end TypeScript solutions: APIs with Node.js/NestJS and frontends with React/Next.js.

Mobile apps with React Native integrated with modern services.

Focus on performance, scalability and architecture standards.

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On-site

Full-Stack Developer

Ministry of the Environment and Climate Change

Brasília, Federal District, Brazil
Mar 2024 – Aug 2024 • 5 months

Develop and maintain complex web systems with Angular and Java + Spring Boot.

Build secure and performant RESTful APIs with versioning and documentation.

Legacy module refactoring and end-to-end delivery to production.

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Kind words from satisfied clients

  • Working with Kauã was an exceptional experience. His commitment, collaboration, and innovative technical solutions were crucial for the success of our projects. An exemplary professional who makes all the difference.
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    Pedro Henrique NogueiraProjects and Business
  • I am immensely grateful for the incredible work. Your dedication was essential to transform our vision into a functional and impactful website. The high-quality deliverables and smooth user experience demonstrate your professionalism. We are very satisfied with the partnership and look forward to continuing.
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    Vinicius Amorelli RibeiroProjects and Business
  • Kauã demonstrated sincerity, understanding, and respect throughout the project. He cared about my ideas and the final outcome, always offering valuable tips and constructive feedback. He is an excellent developer for anyone seeking productivity and quality.
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    Henrique Lopes VelozoSoftware Quality
  • Working with Kauã was an exceptional experience. His commitment, collaboration, and innovative technical solutions were crucial for the success of our projects. An exemplary professional who makes all the difference.
    profile photo
    Pedro Henrique NogueiraProjects and Business
  • I am immensely grateful for the incredible work. Your dedication was essential to transform our vision into a functional and impactful website. The high-quality deliverables and smooth user experience demonstrate your professionalism. We are very satisfied with the partnership and look forward to continuing.
    profile photo
    Vinicius Amorelli RibeiroProjects and Business
  • Kauã demonstrated sincerity, understanding, and respect throughout the project. He cared about my ideas and the final outcome, always offering valuable tips and constructive feedback. He is an excellent developer for anyone seeking productivity and quality.
    profile photo
    Henrique Lopes VelozoSoftware Quality

Deployment Environments

AWS
Google Cloud Platform
Hetzner
Docker
Cloudflare

My Approach

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Planning

We'll collaborate to map out your website's goals, target audience, and key functionalities. We'll discuss things like structure, navigation, and content.

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Development

Once we agree on the plan, i dive into coding. From initial sketches to polished code, I keep you updated every step of the way.

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Launch

This is where the magic happens! Based on the approved design, I'll translate everything into functional code, building website from the ground up.