Heitor Caldeira
Engineering Manager at XP Inc.
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolHeitor Caldeira is an Engineering Manager with nine years of experience specializing in JavaScript ecosystems—React, Angular, and Node.js—currently leading front-end teams at XP Inc. He has a demonstrated track record of improving performance and reliability, notably cutting a trading app's worst-case load time from 40s to 6s and leading platform migrations that saved significant SEO and indexing costs. As a former staff and senior engineer he mentors engineers, ran technical onboarding for 50+ interns, and drives developer experience improvements. His background spans full-stack work with PHP/Laravel and mobile frameworks, giving him a pragmatic appreciation for back-end constraints that affect front-end design. Based in Minas Gerais, Brazil, Heitor blends hands-on optimization skills with people leadership, often translating performance wins into measurable business impact. Colleagues rely on him for technical troubleshooting and building reusable design system components that scale across products.
9 years of coding experience
13 years of employment as a software developer
Ciência da Computação, Ciência da Computação at UNITRI - Centro Universitário do Triângulo
Stackoverflow
73reputation
4kreached
1answer
4questions
Github Skills (19)
google-maps-api6
firebase6
angular6
php6
federation6
google-maps6
pdu6
javascript6
mysql6
whatsapp2
api2
chrome2
typescript1
nrwl-nx1
rxjs1
Programming languages (3)
Github contributions (5)
heitorcaldeira/simple-rust-webserver
Jul 2022 - Apr 2024
Contributions:1 push, 1 branch in 1 year 9 months
heitorcaldeira/angular-best-practices
Sep 2020 - Sep 2020
Contributions:23 commits, 12 pushes, 9 branches in 2 days
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