English:
Upper Intermediate
Julian S.
Vetted by YouTeam
Colombia
UTC -05:00
America/Bogota
English:
Upper Intermediate
Front-End Developer with 8+ years of experience in developing scalable web applications.
Proficient in HTML, CSS, JavaScript, and modern CSS techniques. Experienced in writing high-performance, reusable code for UI components and working with React.js, React Native, Angular, Vue, Email template development, and more. Familiar with RESTful APIs, and design software (Figma, Photoshop, Adobe XD). Collaborating with the Product Management, API, and Design teams to build top-notch user experiences.
Want to hire this engineer?
Check if Julian is availableExpertise
Years of commercial development experience
10 years of experience
Core technologies
Other technologies
Project Highlights
Cedar Systems
Dec `21 - Present
3 years
Cedar Systems projects.
Responsibilities & achievements
• Developed reusable, responsive, and accessible components using React Native, React.js, and TypeScript. • Designed reusable components in Figma for scalability and accessibility. • Contributed to UI development for applications built with React Native and React.js. • Implemented styling and visuals using TailwindCSS. • Built a web components library using React, TypeScript, and Storybook. • Defined the frontend technology stack for websites, mobile applications, and email newsletter templates. • Created JavaScript charting components using Chart.js.
HumanTech Innovation
May `20 - Dec `21
2 years
HumanTech Innovation projects.
Responsibilities & achievements
• Developed reusable, responsive, and accessible components using Stencil, Angular, and React. • Designed a style architecture, reducing development time by over 50% for new UI features. • Built web applications with React, Next.js, and TypeScript, including landing pages to enhance user conversion rates. • Collaborated with the design team to create component libraries used across more than six internal projects.
Webcreek LLC
Feb `19 - Feb `20
1 year
Webcreek LLC projects.
Responsibilities & achievements
• Built and maintained testable frontend applications using React, Angular, Ionic, and Ant Design. • Developed progressively enhanced mobile and desktop web applications for seamless user experiences. • Collaborated with backend and design teams to develop mobile and web applications with optimized UI. • Created a back office in React, streamlining processes for the product team and saving time and resources.
Barista ventures
May `15 - Nov `18
4 years
Barista ventures projects.
Responsibilities & achievements
• Translated designs and wireframes into high-quality code, delivering exceptional user experiences. • Created and maintained AngularJS and React.js components. • Designed and developed both static and dynamic web pages and web applications. • Contributed new features to the UI design team using tools like Photoshop and Sketch.
Independent consultant
May `13 - Jan `15
2 years
Independent consultant projects.
Responsibilities & achievements
• Developed numerous HTML and CSS websites with excellent results for new projects. • Created coded style guides and highly componentized systems using SASS, Stylus, and Less. • Built landing pages and web pages from scratch, both with and without frameworks like Bootstrap and Foundation.
Agency
400+
GMT-11
Remote
Want to hire this engineer?
Check if Julian is available