Gesiel R.
Front-end UX Engineer

Skills

Node.js

Bootstrap

Ionic

Cascading Style Sheets

Sass

Typescript

Github

Html

Java

Javascript

Postgresql

Microsoft Azure

Angular

Gesiel is available for hire

Meet Gesiel R.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

Front-end Developer with over six years of experience in the creation of innovative web and mobile applications, demonstrating a particular aptitude for challenging projects. Proficient in JavaScript and TypeScript, with robust knowledge of HTML, CSS, and SCSS, enabling the development of visually striking and intuitive interfaces. Expertise in frameworks such as Angular and Ionic, combined with the development of UI component libraries, supports the creation of scalable and modular solutions that enhance project efficiency and maintainability. Holds a Bachelor's degree in Information Systems and a specialization in Blockchain, providing a comprehensive theoretical and practical foundation essential for current and future trends in the IT market.

Front-End Developer
8/1/2023 - Present

Developed extensive expertise in ERP and software development through various projects focused on TOTVS platforms. Contributed significantly to the development and optimization of enterprise resource planning solutions. Demonstrated strong abilities in using Protheus and Datasul frameworks. Achieved proficiency in key programming languages, including Java, C#, and Delphi, while leveraging SQL for efficient database management. Utilized Agile methodologies to enhance team productivity and project efficiency. Facilitated seamless integration with other enterprise solutions, ensuring robust performance and scalability. Excelled in deploying and maintaining systems with high availability and security standards. Enhanced collaborative efforts by employing tools like JIRA, Confluence, and Git for effective project and version control.
Project Lead Developer
3/1/2023 - 8/1/2023

Led and spearheaded the development of web and mobile applications using JavaScript, TypeScript, Java, HTML, CSS, and SQL. Utilized frameworks and libraries including Angular, Ionic, Node, NestJS, Express, Bootstrap, Angular Material, ElectronJS, Cordova, and Capacitor. Leveraged PostgreSQL for database management and employed Spark and Tomcat for server-side processing. Ensured effective version control using Git with GitFlow on GitHub. Utilized DigitalOcean's cloud resources such as App Platform and Functions for deployment and cloud services.
Front-End Developer
11/1/2021 - 3/1/2023

Developed expertise in Javascript, Typescript, HTML, and CSS for the creation of web and web3 applications. Utilized frameworks and libraries such as Angular, Node, SASS, Bootstrap, Angular Universal, Scully, and RxJS to enhance application performance and scalability. Created a UI component library derived from a proprietary design system using Angular and NPM. Managed code versioning and collaborative development processes using Git with GitFlow on GitHub.
Rhizom Foundation
1/1/2020 - 10/1/2021

Developed expertise in web, web3, and mobile application development utilizing Javascript, Typescript, HTML, and CSS. Extensive experience with frameworks and libraries such as Angular, Ionic, Capacitor, Node, SCSS, Bootstrap, Angular Material, Angular Universal, Scully, and RxJS. Specialized in creating and maintaining UI component libraries with Angular. Proficient in code versioning and collaborative workflows using Git with GitFlow on GitHub.
Front-End Developer
2/1/2018 - 12/1/2019

Developed web and mobile applications using Javascript, Typescript, HTML, CSS, SQL, and Java. Utilized frameworks and libraries such as Angular, Ionic, Cordova, Electron, and Node.js. Leveraged technologies including Spark, Tomcat, SCSS, Bootstrap, PostgreSQL, and SQLite. Ensured efficient code versioning and collaboration through Git and GitLab.