Summary
Overview
Work History
Education
Skills
Websites
Timeline
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Heitor Morandini

Heitor Morandini

Senior Full-Stack Developer
Franca - State Of São Paulo

Summary

Experienced Full-Stack Developer specializing in Node.JS & React.JS with more than seven years of experience. Graduated with a BS in Computer Science in 2020. Skilled in MongoDB, SQL DBs, NextJS, React Native. Combining strong communication, comprehension, problem solving and fast learning abilities to create efficient and user-centric web applications.

Overview

7
7
years of professional experience
4
4
years of post-secondary education

Work History

Senior Full-Stack Developer

Verady (Ledgible.io)
11.2021 - 01.2024
  • Using Node.JS with Apollo GraphQL as the backend technology I create and maintain new and existing features and integrations with external exchanges
  • Maintain and evolve integrations with multiple crypto exchanges, this leads to better user experience, more accurate results, and ultimately adds more value to the overall product.
  • Collaborate closely with the support team to quickly identify and resolve any bugs in production.
  • Maintain and create features and functionalities on the frontend using React.JS

Senior Back-End Developer

Tarmac.io (Napster)
06.2021 - 09.2021
  • Collaborated with front-end developers to ensure seamless integration of back-end functionality into user interfaces.
  • Refactored legacy code (ASP.NET to Nest.JS) to improve maintainability and align with modern programming techniques.
  • Improved code quality by implementing automated testing procedures using industry-standard frameworks.
  • Streamlined deployment processes through automation tools, reducing human error and increasing productivity.

Senior Full Stack Developer

1M2 (Real Estate Company)
07.2020 - 06.2021
  • Interviewed, onboarded, and trained new Frontend and Backend developers
  • Been part of the team to migrate the React.JS frontend to Next.JS with the intention of getting a better SEO rating and caching strategies, lowering loading times by 2-10 times (depending on the page) and about 50% less back-end calls, resulting in a lower overall cost and a better user experience.
  • Created an internal App with React Native to help realtors to organize their schedules and clients, helping to convert more prospects into actual clients, as the realtor can serve a client more closely and send better information to analysts.
  • Reduced application bugs by implementing rigorous unit testing frameworks alongside comprehensive test coverage.
  • Facilitated communication between technical teams and non-technical stakeholders to ensure alignment on project requirements and goals.
  • Enhanced user experience by integrating responsive design principles and ensuring cross-browser compatibility.

Full Stack Web Developer

Loja Do Mecânico (E-commerce)
08.2019 - 07.2020
  • Worked with Node.JS on the backend, doing integrations and refactoring legacy code (Java)
  • Optimized database queries for improved query execution times, ultimately enhancing application responsiveness.
  • Created small and focused SQL scripts and internal automatization tools to facilitate changes on the website, thus increasing productivity in specific departments.
  • Been part of a team to develop a logistic management system which we developed with React.JS on the frontend, which was estimated to reduce suppliers' truck waiting times by at least 20%.
  • Provided technical mentorship to junior developers, fostering a collaborative learning environment within the team that encouraged professional growth for all members involved.


Junior Back-End Developer

SMN
02.2017 - 05.2019
  • Built databases and table structures for web applications.
  • Developed reusable components and libraries for company-wide use, promoting consistency across projects.
  • Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs, and enhancements.
  • Created proofs of concept for innovative new solutions.
  • Continuously updated professional knowledge and skills by attending industry conferences, workshops, and online courses.
  • Implemented real-time solutions in three projects adding fluidity to pages being used by multiple people.

Education

Bachelor of Science - Computer Science

Unifran
Franca, São Paulo
07.2016 - 06.2020

Skills

NodeJS (Back-End)

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Timeline

Senior Full-Stack Developer

Verady (Ledgible.io)
11.2021 - 01.2024

Senior Back-End Developer

Tarmac.io (Napster)
06.2021 - 09.2021

Senior Full Stack Developer

1M2 (Real Estate Company)
07.2020 - 06.2021

Full Stack Web Developer

Loja Do Mecânico (E-commerce)
08.2019 - 07.2020

Junior Back-End Developer

SMN
02.2017 - 05.2019

Bachelor of Science - Computer Science

Unifran
07.2016 - 06.2020

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Heitor MorandiniSenior Full-Stack Developer