Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm a software engineer with 4 years of IT & Software Development experience, specializing in building robust, scalable web applications. I focus on front-end technologies like React, TypeScript, and JavaScript, and I enjoy turning complex requirements into intuitive, high-performance user interfaces. I bring strong CSS skills for polished visuals and a solid understanding of state management and front-end architecture. I thrive in collaborative teams, continuously learning new tools, and delivering reliable code that improves the user experience across devices and browsers.…I'm a software engineer with 4 years of IT & Software Development experience, specializing in building robust, scalable web applications. I focus on front-end technologies like React, TypeScript, and JavaScript, and I enjoy turning complex requirements into intuitive, high-performance user interfaces. I bring strong CSS skills for polished visuals and a solid understanding of state management and front-end architecture. I thrive in collaborative teams, continuously learning new tools, and delivering reliable code that improves the user experience across devices and browsers.

Starlyn C. Fernández

Web Developer, Full Stack Developer, Front-End Developer, +2





I'm a software engineer with 4 years of IT & Software Development experience, specializing in building robust, scalable web applications. I focus on front-end technologies like React, TypeScript, and JavaScript, and I enjoy turning complex requirements into intuitive, high-performance user interfaces. I bring strong CSS skills for polished visuals and a solid understanding of state management and front-end architecture. I thrive in collaborative teams, continuously learning new tools, and delivering reliable code that improves the user experience across devices and browsers.…I'm a software engineer with 4 years of IT & Software Development experience, specializing in building robust, scalable web applications. I focus on front-end technologies like React, TypeScript, and JavaScript, and I enjoy turning complex requirements into intuitive, high-performance user interfaces. I bring strong CSS skills for polished visuals and a solid understanding of state management and front-end architecture. I thrive in collaborative teams, continuously learning new tools, and delivering reliable code that improves the user experience across devices and browsers.

Available to hire

I’m a software engineer with 4 years of IT & Software Development experience, specializing in building robust, scalable web applications. I focus on front-end technologies like React, TypeScript, and JavaScript, and I enjoy turning complex requirements into intuitive, high-performance user interfaces. I bring strong CSS skills for polished visuals and a solid understanding of state management and front-end architecture. I thrive in collaborative teams, continuously learning new tools, and delivering reliable code that improves the user experience across devices and browsers.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Software Developer at World Wide Seguros

May 1, 2024 - Present

Design and maintain clean, reliable, and testable code; analyze and design application flow; ensure data integrity; optimize components for a great experience across a wide array of web-capable devices and browsers.

Software Engineer at CONCENTRA

November 1, 2020 - April 1, 2024

Design and establish user-friendly websites; develop user interfaces; optimize React applications for speed and efficiency; manage application state using React Context or Redux.

Technical Support at TECNOCOM

July 1, 2018 - November 1, 2021

Provided basic technical support for current and past software releases; redesigned unfriendly user interfaces for friendlier experiences; managed Process Automation with Control-M; created reusable JavaScript components.