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Vandré Leal Cândido

Fullstack Engineer

Building scalable web applications, API integration layers, and developer tools for over 10 years. Currently at Stream, focused on dashboard architecture, design systems, and AI-assisted workflows.

Experience

10+

years building for the web

Education

M.Sc. Computer Science

Federal University of Uberlândia

Currently at

3y 3m

Stream

Stream

Senior Fullstack Engineer

Based in

Uberlândia

Minas Gerais, Brazil

What drives me

I'm drawn to scalable, maintainable solutions and thrive on code organization challenges. Lately, I've been excited about Astro for content-driven websites and the TanStack ecosystem for routing, data fetching, and table management.

Work

Stream logo
Stream

Senior Fullstack Engineer

2025 — Present

Driving the architecture and evolution of the dashboard API integration layer with OpenAPI, improving performance and developer experience. Contributing to a design system and internal tooling, and collaborating on AI-assisted workflows with reusable agent patterns.

Senior Frontend Engineer

2023 — 2025

Contributed to launching product pricing pages and a Video & Audio Pricing Calculator with Next.js. Collaborated on consolidating company documentation into a unified Astro platform. Improved developer workflows by optimizing GitHub Actions pipelines and introducing linting standards.

Sketch logo

Senior Frontend Engineer

Sketch 2022

Delivered key features for the education plan launch, enabling access for students and educators. Scoped product requirements and built internal dashboard tools with React and GraphQL.

AvantStay logo

Senior Frontend Engineer

AvantStay 2021 — 2022

Worked on establishing the architecture for migrating the legacy website to Next.js with incremental static regeneration and SEO optimizations. Delivered features for the Property Management System and led development of a new blog platform with Gatsby and WordPress.

Argano logo

Senior Software Engineer

Argano 2016 — 2021

Contributed to developing modern frontends with React, Redux, Gatsby, and Apollo GraphQL. Participated in building backend systems with AdonisJS, .NET, and Laravel. Collaborated with cross-functional teams to align development efforts with product objectives.

Callink logo

Software Engineer

Callink 2015 — 2016

Contributed to developing fSense, a Windows activity monitoring product. Developed the first analytics dashboard with AngularJS and Highcharts. Worked on data modeling and analysis with Elasticsearch and Kibana.

Writing

Thoughts on architecture, tooling, and craft

Caching Sharp-Processed Images in Static Builds

How I cut documentation build times by hashing image inputs, committing the preprocessed webp outputs, and skipping image work on every CI run.

AI-Assisted Development Workflows

Exploring how reusable agent patterns and AI-powered skills can improve engineering consistency and productivity.

Building Type-Safe APIs with OpenAPI

How I leveraged OpenAPI specs to automate type generation and eliminate integration errors across a production dashboard.
View all posts →

Projects

Open source and side projects

SentiNEO

Web app that visualizes near-Earth objects and NASA's Astronomy Picture of the Day using the NeoWs and APOD APIs.

React Next.js TypeScript NeoWs API
AvantStay Vacation Rental UI

Vacation rental platform UI featuring property search, filtering, and sorting flows with real-time GraphQL data fetching.

React TypeScript GraphQL styled-components
Dracula Fluent Terminal Theme

Official Dracula theme port for Fluent Terminal. Part of the Dracula open-source color scheme ecosystem used across 300+ apps and editors.

Dracula Theme Fluent Terminal iTerm VSCode