Alejandro Rosa
I'm a freelancer who specializes in... from...
About
I’m a freelancer who specializes in… from…
Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other freelancers. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it.
Employment and project experience
Senior Designer Acme Co.
January 2017 - March 2017
UX Designer Microsoft Inc.
January 2019 - March 2019
- 4 years' experience
- Joined August 2025
Skills· 13
Languages
- Spanish; CastilianFluent
- EnglishAdvanced
- JapaneseIntermediate
Industry experience
- Education
- Software & Internet
- Transportation & Logistics
- Professional Services
Work experience· 5 roles
Worked as Full-Stack Developer remotely and on-site between Buenos Aires and New York. Gained experience in full-stack development with JavaScript and Node.js. Contributed to projects involving front-end and back-end tasks, alongside collaborating with remote and local teams.
Worked as a Front End developer at No Country as part of diverse highly collaborative teams. Utilized modern technologies including Next.js, React, Tailwind CSS, TypeScript, and JavaScript to create high-quality web applications. Contributed to designing attractive interfaces and enhancing user experience, ensuring applications are easy to use and highly functional. Collaborated closely with development teams and stakeholders to guarantee that applications meet requirements and quality standards. This experience allowed me to acquire expertise in Front-End development, work on significant projects, and improve my skills in creating advanced web applications.
Developed more than 20 web pages using WordPress, HTML, and PHP. Collaborated with the web development team on design, coding, and modifications of the company's website. Assisted with the implementation of UI/UX design elements ensuring smooth user experience. Contributed to the development of new features and web functionalities. Optimized website performance in terms of speed and scalability. Solved and resolved custom website problems as they arose.
Education
Certifications and awards
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