João P.
Full-stack Product Engineer

Skills

Node.js

Express.js

React Native

Cascading Style Sheets

Typescript

Html

Javascript

Postgresql

React

João is available for hire

Meet João P.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

Full stack developer with two years of experience, initially engaging in various freelance projects to gain practical expertise. The current focus is on developing projects utilizing React Native and Node.js, employing TypeScript for enhanced code quality and maintainability.

FullStack Developer
9/1/2023 - 2/1/2024

Developed various company systems and marketable products utilizing React, Node.js, Express.js, and MongoDB. Created an advanced legal document generation system powered by artificial intelligence, demonstrating significant technical expertise in modern web technologies and backend frameworks.
Full-Stack Developer
5/1/2022 - Present

Gained extensive experience in Full Stack Development, focusing on building and maintaining dynamic web and mobile applications. Utilized React Native to create cross-platform mobile applications, ensuring seamless performance on both iOS and Android devices. Leveraged React for developing interactive and responsive user interfaces, enhancing the overall user experience. Employed Node.js and Express to develop robust backend systems, including RESTful APIs, facilitating smooth client-server interactions. Demonstrated proficiency in managing and querying PostgreSQL databases, ensuring data integrity and optimizing database performance.
Mobile Developer
4/1/2022 - 9/1/2022

Showcased expertise in full stack development by finalizing critical features and improvements for both the app and web frontend. Developed proficiency in React.js and Angular for frontend enhancements, and Node.js and Express.js for backend services. Utilized RESTful APIs to ensure seamless integration between frontend and backend systems. Leveraged Redux for efficient state management and optimized application performance. Implemented responsive design principles to enhance user experience across various devices. Demonstrated skills in managing databases using MySQL and MongoDB, ensuring data integrity and security. Employed version control systems such as Git for collaborative development and efficient project management. Automated testing and continuous integration using tools like Jest and Jenkins to maintain high code quality and streamline deployment processes.
Mobile Developer
2/1/2022 - 3/1/2022

Improved application performance by identifying and correcting critical issues, enhancing responsiveness, and optimizing the user experience. Integrated advanced PDF functionalities to facilitate document handling and conversion within the app using libraries like PDF.js and iText. Developed technical expertise in JavaScript, particularly with frameworks such as React and Angular, for front-end enhancements. Utilized back-end technologies including Node.js and Express for seamless API integrations. Leveraged version control systems such as Git for efficient collaborative code maintenance and project management. Employed testing frameworks like Jest and Mocha to ensure robust and reliable application performance.
Scholarship Holder-Probex
8/1/2021 - 12/1/2021

Developed a white-label eCommerce platform for a university's junior company, utilizing Node.js and Express.js for building a robust REST API. Leveraged MongoDB for efficient and scalable data storage solutions. Created a dynamic and responsive front-end with React, ensuring seamless user experience and interface.