Híthalo K.
Full-stack Product Engineer

Skills

React

Html

Cascading Style Sheets

Javascript

Angular

Vue.js

Java

Híthalo is available for hire

Meet Híthalo K.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

Front-end Web Developer with expertise in utilizing modern technologies such as ReactJS and VueJS to create Single Page Applications (SPAs). Possesses a strong interest in design and is proficient in using Photoshop along with prototyping tools like Figma and Adobe XD.

Mid-Level Frontend Developer
11/1/2021 - Present

Gained substantial experience working on a high-profile public project, primarily utilizing React JS and incorporating TypeScript for enhanced type safety and development efficiency. Developed user interfaces and styling through Styled Components, ensuring maintainable and scalable CSS in JavaScript. Implemented Test-Driven Development (TDD) methodologies using Jest, resulting in higher code quality and robustness.
Junior Front-End Developer
8/1/2021 - 11/1/2021

Developed and implemented new features for external client portals, employing strong technical skills in ReactJS, Styled Components, Ant Design, and Typescript. Ensured user-friendly interfaces and enhanced user experience by leveraging modern front-end development tools and frameworks.
Junior Developer
11/1/2020 - 7/1/2021

Worked as a Front-End Developer, with significant contributions including the implementation of components from an internal library and active participation in project alignments and roadmaps. Effectively programmed interfaces prototyped by the UX Designer, utilizing the Angular 8 framework. Developed proficiency in using Typescript, SASS, Jenkins, and Angular Material to create dynamic and efficient user interfaces.
Front-End Intern
9/2/2019 - 11/2/2020

Handled system requests from various departments, facilitating seamless implementation. Contributed to the enhancement and update of the company’s intranet using Java, Angular 7, Vue.js, and HTML/CSS/JavaScript. Developed a comprehensive website for one of the company’s plans utilizing React.
Web Development Intern
5/2/2019 - 8/2/2019

Involved in the development and enhancement of a geo-services application focused on mapping cities in Brazil. Leveraged ReactJs as the primary front-end framework for building dynamic and responsive user interfaces. Gained expertise in modern JavaScript libraries and frameworks, contributing significantly to the application's user experience and performance.
UI Designer
5/2/2019 - 6/2/2019

Engaged in volunteer work at a startup with a primary focus on web development and application creation. Advanced skills in user interface design were honed through the development of screen prototypes for various applications. Gained practical experience using HTML, CSS, and JavaScript for front-end development, applying design principles to enhance user experience. Contributed to project planning and collaborated with team members to iteratively improve and refine web applications. Developed a keen understanding of modern web development frameworks and tools, ensuring a seamless user interface and overall improved web functionality.