Jean Rondón
FrontendDeveloper
About me
I am an experienced frontend developer specializing in JavaScript. I am passionate about creating robust web, mobile, and desktop applications using modern technologies. I have focused primarily on exploring new technologies, striving every day to create increasingly efficient and comprehensive solutions. I enjoy working in a team, fostering the skills of all members to form a team based on constant improvement, communication, and trust. I believe that in this field, everything has a solution and that nothing is impossible for a developer, as the only limit is oneself. One of my motivations is to make the decision every day to give my best to achieve success. I am always open to change and willing to learn whatever is necessary to achieve the objectives.
Experience
IA Interactive · México | Mar. 2023 - 2 yr 5 mos
Frontend development applying best practices like SOLID principles, pixel-perfect design, clean architecture and agile methodologies. Implemented microfrontends for reusable and easily maintainable components.
Actively participated in projects for a leading film entertainment chain with a presence across Latin America, Spain, and India. Focused on delivering high-quality digital experiences for millions of users.
Zima-Blue · Portugal | May. 2025 - 0 yr 3 mos
Successfully integrated Sanity with Next.js for seamless content management and optimized workflow. I defined and structured Sanity documents and schemas, creating a clear and user-friendly CMS for clients.
I also engineered dynamic SEO functionalities in Sanity, enabling clients to independently manage meta tags, titles, and descriptions. Implemented Portable Text for flexible rich text customization while maintaining site integrity.
Finally, I optimized GROQ queries to significantly improve data loading efficiency, ensuring rapid server response times and a smoother user experience.
Freelance · Venezuela | Feb. 2022 - Mar. 2023
Design and complete development of web pages/applications applying clean architecture and pixel perfect in the projects I have done, I have developed almost all types of projects from Landing pages, Manageable stores with registration and login, Manageable blogs, dashboards, web pages with a variety of sections.
Studio Iluxion · Perú | May. 2022 - Jul. 2022
Web designer and responsive web designer on projects using Figma, HTML, CSS, SCSS, SASS, Bootstrap, JavaScript, jQuery implementing SCRUM, pixel perfect and clean code.
Projects
Skills
A look at all the programming languages, libraries, and tools I've worked with, I started programming about +5+ years ago. See more in my github.com/jeandv
Frontend stack
Backend stack
Electronics and robotic
Softwares and tools
Practices
Contact me
jeanrdev@gmail.com
Phone
+584122901679