Jhonatan H.
Front-end UX Engineer

Skills

Node.js

React Native

Typescript

React

Javascript

Github

Jhonatan is available for hire

Hire Jhonatan H.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

A dedicated technology professional with four years of experience in the information technology sector. Specialized in front-end development for both web and mobile platforms using React. Additionally, possesses expertise in developing APIs with NodeJs and integrating them with relational databases such as PostgreSQL and MySQL. Consistently seeks opportunities to expand knowledge and contribute effectively to team objectives.

FullStack Developer
4/1/2022 - 4/1/2023

Led the development and maintenance of digital solutions aimed at facilitating access to public services for citizens. Gained proficiency in multiple programming languages and frameworks including PHP, Doctrine, Silex, Ext JS 4.2, NodeJS, and Vue.js. Demonstrated robust database management skills using PostgreSQL and MongoDB. Maintained collaborative code bases using version control systems such as SVN and Git, ensuring seamless teamwork and efficient code updates.
FullStack Developer
11/1/2021 - 4/1/2022

Executed the development and maintenance of digital solutions aimed at facilitating access to public services for the citizens of Mato Grosso. Demonstrated technical expertise in modern development frameworks and technologies, ensuring robust and responsive user interfaces. Utilized tools such as PHP, Doctrine, and Silex for backend development, while leveraging Ext JS 4.2, NodeJS, and Vue.js for dynamic frontend applications. Proficiently managed relational and non-relational databases using PostgreSQL and MongoDB, ensuring data integrity and accessibility. Collaborated effectively with team members through code versioning systems including SVN and Git, fostering efficient project management and code maintenance. Ensured high standards of code quality, performance, and security in delivering scalable digital solutions to the public sector.
Junior Developer
8/1/2021 - 11/1/2021

Led the development of innovative solutions utilizing Microsoft PowerPlatform, emphasizing the creation of efficient and scalable workflows. Demonstrated proficiency in PowerApps for building custom applications, PowerAutomate for automating business processes, and PowerBI for detailed data analysis and visualization. Skilled in integrating PowerPlatform tools with other Microsoft 365 services to enhance collaboration and productivity. Applied expertise in designing data models and managing databases. Delivered end-to-end solutions from requirements gathering to implementation and user training, ensuring alignment with business objectives. Collaboratively maintained project documentation and code repositories using version control systems, emphasizing best practices in coding and documentation for seamless team cooperation.
Intern in Systems Analysis and Development
12/1/2019 - 8/1/2021

Developed robust solutions by leveraging PowerPlatform, including PowerApps, Power Automate, and Power BI. Demonstrated expertise in creating custom business applications, automating workflows, and generating complex reports. Employed advanced features of PowerApps to build interactive forms and applications, Power Automate to create streamlined automated processes, and Power BI for real-time data visualization and insightful analytics. Ensured seamless integration with other Microsoft services like Dynamics 365 and Office 365, as well as external data sources. Enhanced collaborative efforts and code maintenance utilizing tools such as Azure DevOps and Git.
Intern
8/1/2018 - 11/1/2018

Led the development of a dynamic website using the React framework, showcasing robust front-end capabilities. Integrated this website seamlessly with an API developed in Node.js, ensuring efficient data handling and server-side functionality.

Computer Technician at EEEP Maria Celia Pinheiro Falcão
2016 - 2018
Analysis and Development of Systems at FATEC of Santana de Parnaiba
2019 - 2022