Hello, I'm

    Tiago Estevão

    Full Stack Developer

    Passionate about creating innovative and efficient solutions. With experience in modern web development, I transform ideas into high-quality digital products. Specialized in React, Vue.JS, JavaScript/TypeScript and scalable architectures.

    São Paulo, Brazil
    tiago.estevao.o@gmail.com

    Delivered Projects

    Some of the projects I've developed

    AllCare

    System to handle health care plans, we build a system for brokers and clients to manage their health care plans.

    ReactJSFastAPIPostgreSQLDockerAWS

    Lya Health

    AI Assistant for health professionals during consultations.

    Vue.jsArtificial IntelligenceFastAPIPostgreSQLDockerAWS

    Wolt

    App for reabilitation and exercises, with custom exercises and progress tracking.

    React NativeVue.jsStripePostgreSQLDockerAWSPHP

    Chacara Recanto dos Passaros

    Website with integration with Google Drive for photo and video management.

    ExpressVue.jsAWSGoogle Drive API

    Professional History

    My professional journey

    Senior Frontend Developer

    2025 - Present

    Huge Networks

    Developed scalable frontend applications to handle and analyze traffic data, including network attacks, clean traffic, and other related topics.

    Used Vue.js and ReactJS as frameworks, along with UI libraries such as Vuetify (for Vue.js) and MUI (for ReactJS).

    Implemented testing with leading frontend technologies, including Vitest and Playwright.

    Senior Frontend Developer

    2024 - 2025

    Reply

    Developed scalable frontend applications for the financial sector using Vue.js and TypeScript. We adopted a microfrontend architecture with Single-SPA and import maps to share dependencies across modules, using Vue with Webpack as the compiler.

    Utilized libraries such as Vue Query for data fetching and Vuetify for consistent UI.

    Implemented Test-Driven Development (TDD) using Vitest for both unit and end-to-end testing.

    Senior Frontend Developer

    2023 - 2025

    CTC

    Developed back-office and client applications using React. We created a system to manage our health insurance using key technologies such as Cypress, React Query, Redux, React Hook Form, and others. Using Nx, we set up a monorepo for the front end to reuse components and create a common library for both clients and brokers.

    Currently developing an AI assistant for healthcare professionals. Using Vue.js, we built a system that listens to consultations in real-time, extracting information from the patient and doctor and converting it into useful data to assist the doctor during the consultation.

    Experienced in using Cognito for authentication.

    Proficient in Test-Driven Development (TDD), with experience using Vitest and Cypress.

    Senior Full Stack Developer

    2023 - 2024

    UnioIT

    Developed a system to locate and evaluate cars with unpaid financing, helping the financier repossess the vehicles.

    Using Vue.js as the framework and PrimeVue as the UI library, I established standards and led the project as the tech lead.

    Medium Software Engineer Fullstack

    2022 - 2023

    ROIT

    I have strong experience in building high-performance APIs with FastAPI, focusing on RESTful services, asynchronous programming, and scalable performance. I am skilled in test-driven development (TDD) with pytest, ensuring code quality through unit, integration, and end-to-end tests. Additionally, I specialize in micro frontend development using Vue.js, the Composition API, and TypeScript, creating modular components for independent deployment.

    I have developed internal Python libraries to improve code reuse and streamline processes. I’m proficient in queue-based architectures with Google Pub/Sub and managing unstructured data using Google Firestore. I also have experience with Jenkins for CI/CD pipelines and Docker for containerization, ensuring efficient and scalable deployments.

    Fullstack Developer Medium

    2021 - 2022

    Interaktiv

    I have strong experience in building high-performance APIs with FastAPI, focusing on RESTful services, asynchronous programming, and scalable performance. I am skilled in test-driven development (TDD) with pytest, ensuring code quality through unit, integration, and end-to-end tests. Additionally, I specialize in micro frontend development using Vue.js, the Composition API, and TypeScript, creating modular components for independent deployment.

    I have developed internal Python libraries to improve code reuse and streamline processes. I’m proficient in queue-based architectures with Google Pub/Sub and managing unstructured data using Google Firestore. I also have experience with Jenkins for CI/CD pipelines and Docker for containerization, ensuring efficient and scalable deployments.

    Intern

    2020 - 2021

    TIM Brasil

    First professional web development with WordPress, PHP, HTML ,CSS3, JavaScript, JQuery, MySQL, Perl)

    Internal services automation with Python

    Excel sheets automation with VBA

    Education & Courses

    My learning journey and qualifications

    Diving deeper into hooks

    Rocketseat

    2023

    ReactJS hooks, contexts.

    Fundamentals ReactJS

    Rocketseat

    2023

    ReactJS fundamentals, lifecycle.

    HTTP E Performance - ReactJS

    Rocketseat

    2023

    API handling with axios and react query.

    Build a Laravel App with TDD

    Laracast

    2021

    Laravel basics API handling with unit tests.

    Laravel 6 From Scracth

    Laracast

    2021

    Laravel basics and fundamentals.

    Laravel 6 From Scracth

    Laracast

    2021

    Laravel basics and fundamentals.

    Object-Oriented Development with PHP 7

    4Linux

    2019

    PHP fundamentals.

    Bachelor's in Computer Science

    Uninove

    2016 - 2020

    Training focused on software engineering, algorithms and data structures.

    Technical Skills

    Technologies and tools I master

    Frontend

    Next.js85%
    Cypress70%
    vitest70%
    React95%
    Styled components95%
    Tailwind CSS95%
    TypeScript90%
    Vue.js95%

    Backend

    Express60%
    Node.js60%
    Python60%
    PostgreSQL80%
    MongoDB75%

    DevOps & Tools

    AWS70%
    CI/CD80%
    Docker80%
    Git95%
    Linux70%

    All Technologies

    AWSCI/CDCypressDockerExpressGitLinuxMongoDBNext.jsNode.jsPostgreSQLPythonReactStyled componentsTailwind CSSTypeScriptVue.jsvitest
    Tiago Estevão | Full Stack Developer