Esau Morais
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolEsau Morais is a front-end engineer from São Paulo with six years of hands-on experience building high-performance, scalable web applications using React, Next.js, Node.js and TypeScript. He has shipped dashboards, rich editors and AI-powered messaging features, and improved observability and incident response through a custom Discord alert bot that reduced bug resolution time roughly fivefold. Esau has a strong track record of fast, reliable delivery—refactoring large codebases with unit tests, migrating thousands of records with zero corruption, and redesigning production dashboards that increased session length by 25%. An active open-source contributor, he’s enhanced the popular Cal.com scheduling UI and maintains multiple projects with notable community traction. He codes efficiently (neovim user) and publishes technical articles, blending pragmatic engineering with clear documentation and measurable product impact.
6 years of coding experience
5 years of employment as a software developer
Fédération Internationale de l'Art Photographique
English, Portuguese
Stackoverflow
82reputation
10kreached
5answers
4questions
Github Skills (18)
typescript10
nextjs10
ui-design10
uid10
front-end-development10
tailwindcss10
typescript-types10
typescripts10
react10
zod8
html6
react-router6
cloudinary6
react-router-dom6
css6
Programming languages (11)
Github contributions (5)
calcom/cal.com
Feb 2023 - Apr 2024
Scheduling infrastructure for absolutely everyone.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:11 reviews, 8 PRs, 39 comments in 1 year 2 months
Contributions summary:Esau primarily focused on front-end development within the Cal.com repository. Their contributions involved fixing UI bugs related to the schedule and booking components, such as closing popups and displaying correct location information. They also implemented new UI features, like allowing users to add multiple locations and updating the settings back button. Additionally, the user worked on improving the user interface of the top banner.
tailwindcssturborepotrpcprismascheduling
esau-morais/framer-motion
Sep 2020 - Oct 2022
⚛️ Framer motion animations (examples)
Contributions:1 review, 15 commits, 3 PRs in 2 years 1 month
framer-motionreactanimationmotiontransition
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