henriquederosa
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Henrique Derosa
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ABOUT ME
Senior Frontend Engineer - React
Senior Frontend Engineer - React
I am a Senior Frontend Engineer with expertise in React and React Native, based in Brazil.
With over 7 years of experience building high-quality software, in a variety of businesses such as healthcare, fitness, sports, real estate and finance.
I am actively looking for a Senior Frontend role where I can utilize my React and React Native expertise to collaborate on exciting projects, solve interesting problems together, and help create amazing user experiences.
Selected achievements
- Led a team of 6 frontend engineers building a knowledge-sharing culture and collaborative environment.
- Mentored two engineers who earned promotions the following year.
- Revamped customer onboarding flow increasing conversion by 12% and reducing support tickets volume.
- Developed and delivered an embeddable React Web Components architecture with Shadow DOM and MUI, enabling seamless integration into any website builder.
Portuguese, English
Brasilia (-03:00)
Joined September 2020
EXPERTISE
6 years experience
3 years experience
6 years experience
3 years experience
6 years experience
3 years experience
3 years experience
REVIEWS FROM CLIENTS
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SOCIAL PRESENCE
EMPLOYMENTS
Senior Frontend Engineer - Onboarding
Possible Finance
2023-11-01-2025-05-01
- Redesigned the user onboarding flow through step simplification, clearer error states — and remove legacy code — which boosted co...
- Redesigned the user onboarding flow through step simplification, clearer error states — and remove legacy code — which boosted conversion rates by 12% and reduced support tickets volume.
- Pioneered writing end-to-end tests with Detox, inspiring the team to incorporate test writing into their development process, resulting in fewer regression bugs and increased confidence in each release.
- Partnered with Product and Design teams to architect a solution to underlying technical debt, unlocking existing customers and long-term code maintainability.
Git
TypeScript
Sonar
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Git
TypeScript
Sonar
React
JavaScript
Jest
React Native
Redux
Datadog
GraphQL
Apollo
Cypress
Detox
Redux Toolkit
Logrocket
Amplitude experiment
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Senior Frontend Engineer
Hinge Health
2022-09-01-2023-11-01
- Partnered with a Staff engineer on a cross-team initiative to restructure the data model through a major schema migration, enabli...
- Partnered with a Staff engineer on a cross-team initiative to restructure the data model through a major schema migration, enabling a new feature while minimizing user impact. Successfully delivered both structural changes and new functionality.
- Collaborated with cross-functional team, including Product, Design, on features that personalize exercise therapies for users with special needs.
- Championed code quality through in-depth code reviews, increase in test coverage, and use of SonarCloud quality gate, which significantly reduced the average code review time.
Git
TypeScript
Sonar
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Git
TypeScript
Sonar
React
Mixpanel
JavaScript
Jest
I18n
React Native
Redux
Datadog
GraphQL
Apollo
NestJS
Detox
Redux Toolkit
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Senior Frontend Engineer & Team Lead
Jungle Devs
2022-02-01-2022-06-01
- Led 6 engineers, facilitating and supporting professional growth of the team members, while collaborating with an external team a...
- Led 6 engineers, facilitating and supporting professional growth of the team members, while collaborating with an external team and tech lead.
- Collaborated closely with the VP of Engineering on strategic initiatives and worked with the Tech Lead to develop robust sprint planning, task allocation, and time estimations.
- Manage conflict resolution, promote cross-cultural understanding and maintain team cohesion by promoting technical discussions and defining code standards as a team, slowly building a knowledge-sharing culture.
- Built the core of the project applying Shadow DOM, and MUI components with custom CSS support into an embeddable React application as Web Components in any website like Wordpress and Wix.
- Mentored a mid-level developer, who was promoted to Senior the following year.
Amazon S3
React
Leadership
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Amazon S3
React
Leadership
JavaScript
Jest
Immutable.js
Webpack
I18n
Circleci
Material-UI
Sentry
Redux
GraphQL
Styled-Components
Flutter
Bitrise
Storybook
Cypress
Tanstack
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PROJECTS
Minha ConsagraçãoView Project
2019
A mobile app made for the Catholic people aspiring to consecrate themselves to the Virgin Mary using a known method from St. Luis Maria M...
A mobile app made for the Catholic people aspiring to consecrate themselves to the Virgin Mary using a known method from St. Luis Maria Montfort. It tracks the progress of the preparation, notifies for the step changes, and provides all the related prayers.
Initially built as a native Android app in **2018**, and rebuilt with Flutter in **2020** and expanded to iOS, growing to 4.7k active users.
Flutter
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Flutter
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SAAS for selling reading content like e-books • Work in progress
2025
[Work in progress] A platform that will help creators publishing and distributing their digital products, focused on reading experiences ...
[Work in progress] A platform that will help creators publishing and distributing their digital products, focused on reading experiences like articles and e-books.
Stripe
React
Redux
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Stripe
React
Redux
Stripe api
Next.js
Tailwind css
Redux Toolkit
Supabase
Shadcn
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