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João P.
Full-stack Product Engineer

Node.js
Express.js
Cascading Style Sheets
Bash
Al
Javascript
Python
Mysql
Amazon Aws
Docker Cloud
Angular
Bio

A Mechatronics Engineering graduate and technology enthusiast with experience in IT infrastructure, specializing in developing web and desktop applications using Node.js, Angular, and Electron. This professional values strong collegial relationships and demonstrates a continuous commitment to learning and self-improvement.

  • IT Analyst
    1/1/2022 - Present

    Developed and implemented credit solutions and loan product workflows for a financial platform using a stack of React, TypeScript, .NET, PostgreSQL, AWS, and Azure. Spearheaded the Solar Energy Credit product, the highest in daily operations and disbursements, while also contributing to products such as Working Capital Credit, Free Energy Market Migration, and Agribusiness Credit. Provided technical support to partners and internal teams, ensuring seamless operations. Focused on platform monitoring and enhancing observability to maintain robust performance and reliability.

  • Back End Developer
    9/1/2021 - 1/1/2022

    Developed robust backend systems for a FinTech company specializing in peer-to-peer lending. Gained in-depth proficiency in Java and Spring Boot frameworks, ensuring high-performance and scalable applications. Demonstrated expertise in utilizing Hibernate for ORM (Object-Relational Mapping) to streamline database interaction. Leveraged PostgreSQL and MySQL for efficient and secure data storage solutions. Applied advanced knowledge of RESTful API design principles to facilitate seamless integration with frontend systems and third-party services. Maintained collaborative code repositories using Git, ensuring reliable version control and continuous integration practices. Employed Docker for containerization, enabling consistent development, testing, and deployment environments, and utilized Jenkins for automating build and deployment pipelines, contributing to a streamlined CI/CD process. Implemented comprehensive unit and integration testing using JUnit and Mockito to uphold high code quality standards and ensure reliable application performance.

  • I.T. Infrastructure Intern
    10/1/2020 - 8/31/2021

    Developed desktop applications for automated requisition and renewal of AWS CLI credentials utilizing Node.js, Electron, and the JavaScript AWS SDK. Executed Full Stack development of a blog aimed at sharing news about major cloud platforms and their services, leveraging Node.js and Express for server-side operations and employing HTML, CSS, and pure JavaScript for the front end. Engaged in the maintenance and front-end development of a web application for cloud management, built with Angular. Managed projects adhering to agile methodologies, including Scrum and Kanban.

  • Mechatronics Engineering at University of São Paulo
    2015 - 2021

  • Design Thinking, Business English at California State University, Northridge
    2018 - 2018

  • Server-side Development with NodeJS, Express and MongoDB at Coursera
    8/1/2021

  • Front-End Web UI Frameworks and Tools: Bootstrap 4 at Coursera
    7/1/2021

João is available for hire

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