Jhonatan Leandro

Jhonatan Leandro Email and Phone Number

Software Engineer at 1STi | Frontend | Javascript & React Specialist @ 1STi
rio de janeiro, rio de janeiro, brazil
Jhonatan Leandro's Location
São Paulo, Brazil, Brazil
Jhonatan Leandro's Contact Details

Jhonatan Leandro work email

Jhonatan Leandro personal email

n/a
About Jhonatan Leandro

Software engineer with over 4 years of experience, Frontend Specialist. Proficient in technologies like React/React Native, Javascript/Typescript, Cypress, and Jest.In my previous roles, I led impactful projects, such as a clinical assistant app for one of the leading hospitals in Brazil, which reduced the clinical documentation time by 40%, and a real-time solution that helps doctors gain patient insights, enhancing care. My experience extends to diverse environments, from healthcare to educational technology solutions.

Jhonatan Leandro's Current Company Details
1STi

1Sti

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Software Engineer at 1STi | Frontend | Javascript & React Specialist
rio de janeiro, rio de janeiro, brazil
Website:
1sti.com.br
Employees:
32
Jhonatan Leandro Work Experience Details
  • 1Sti
    Senior Frontend Engineer
    1Sti Dec 2022 - Present
    Rio De Janeiro, Brazil
    • Led the development of a real-time, AI-powered telemedicine solution that provides actionable patient insights to doctors during consultations, enhancing the quality of care. Technologies used include React, TypeScript, and Tailwind CSS.• Developed a surgical center application that digitalized the surgery scheduling process, resulting in cost savings by reducing healthcare claim denials and minimizing manual errors.• Refactored a React Native app codebase used by doctors to access electronic health records, applying clean code principles to decrease bugs and improve team productivity.• Mentored team engineers by addressing technical challenges and supporting their career growth. Conducted regular code reviews and knowledge-sharing sessions, which enhanced team cohesion and elevated overall skill levels.
  • 1Sti
    Frontend Engineer
    1Sti May 2021 - Dec 2022
    Rio De Janeiro, Brazil
    • Led the development of a voice clinical assistant application for one of Brazil's leading hospitals, which reduced clinical documentation time by 40%. The project utilized React, TypeScript, Styled Components, and AWS.• Designed and implemented a JavaScript-based transcription library using design patterns, allowing for seamless integration into voice applications for clients.• Built a micro-frontend architecture to integrate with an electronic health records application, enhancing modularity and improving the clinical documentation process while reducing healthcare claim denials.• Refactored an enrollment management system to improve product reliability through clean coding practices. Additionally, implemented an end-to-end testing suite using Cypress, achieving 60% code coverage.• Developed a local business mapping application in one of Brazil's largest favelas, enabling residents to discover commercial establishments, promoting local commerce, and supporting community economic growth.
  • 1Sti
    Frontend Engineer
    1Sti Apr 2020 - May 2021
    Rio De Janeiro, Brazil
    • Implemented a video chat feature that supports up to 36 participants, enhancing our product's capabilities for remote collaboration and improving its competitive edge.• Developed a meeting recording feature and integrated it with our AI platform for insights, enhancing data-driven decision-making and enriching our product's intelligence capabilities.• Improved the company's web presence using React and Gatsby with the JAMstack architecture, resulting in greater autonomy for the marketing team to create and publish updates independently, which led to increased engagement.• Optimized the application state management to enhance performance for a canvas architecture, ensuring consistent responsiveness and maintaining 60 fps across major browsers.

Jhonatan Leandro Skills

Python Data Structures Programming Microsoft Office Java Trabalho Em Equipe Git Front End Development Javascript C C++ Node.js Vue.js React.js Logic Programming Github

Jhonatan Leandro Education Details

Frequently Asked Questions about Jhonatan Leandro

What company does Jhonatan Leandro work for?

Jhonatan Leandro works for 1sti

What is Jhonatan Leandro's role at the current company?

Jhonatan Leandro's current role is Software Engineer at 1STi | Frontend | Javascript & React Specialist.

What is Jhonatan Leandro's email address?

Jhonatan Leandro's email address is jh****@****.com.br

What schools did Jhonatan Leandro attend?

Jhonatan Leandro attended Universidade Federal Da Grande Dourados.

What skills is Jhonatan Leandro known for?

Jhonatan Leandro has skills like Python, Data Structures, Programming, Microsoft Office, Java, Trabalho Em Equipe, Git, Front End Development, Javascript, C, C++, Node.js.

Who are Jhonatan Leandro's colleagues?

Jhonatan Leandro's colleagues are Douglas Luanderson, Douglas Fonseca, José Augusto D'avila Guimarães, Kelvin Almeida, Rômulo Brum 🏳️‍🌈, Renee Schoen, Isac Da Silva Santos.

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