Hi 👋 I'm Nahuel Zamuner

About Me

I develop and optimize interfaces, prioritizing accessibility and reliability. I have over 3 years of experience as a Frontend Developer, actively participating in technical and product decision-making from the frontend side. I focus on ensuring the performance, stability, and quality of every product I work on. I’m driven by staying up-to-date with the latest frontend technologies and taking on challenges that push me to grow professionally.

Principal Skills

Professional Experience

Frontend Developer @ Freelancer

Amantea, Italia

inzumer.com

During my time as a freelance frontend developer, I focused on building web applications from scratch. I worked closely with UX/UI teams, actively participating in the definition of interfaces and user flows. In some projects, I also took on the role of 'designer', creating visual proposals from research to final wireframes. This experience allowed me to develop a comprehensive view of the product, combining design, development, and usability.

Next.jsReactTailwindCSS ModulesReact Testing LibraryFigma

Software Engineer @ Mercado Libre

Buenos Aires, Argentina

mercadolibre.com

Developed services, middlewares, and controllers for seamless API interaction. Maintained and documented a shared React component library using Storybook to support consuming teams. Implemented tests with Testing Library and conducted e2e testing with Cucumber and Playwright. Monitored deployments with New Relic and tracked performance metrics with Datadog.

Express.jsReactPlaywrightTypeScriptCucumberReact Testing Library

Analist Software @ Mercado Libre

Buenos Aires, Argentina

mercadolibre.com

Involvement in legacy projects using technologies such as Backbone.js, Handlebars, and Marionette.js. Debugging with Kibana. Development of new features with React. Interface styling with Sass.

Backbone.jsJavaScriptHandlebarsMarionette.jsJestSassReact

My Projects

Here are some of the projects I’ve worked on.

Belo

Payments V2.1

Regression

Smart Coupons

Say Hi

Do you have a question, a proposal, or just want to say hi? You can send me an email from here.

Recommendations

Here are some recommendations from colleagues and clients.

Many times, he drove the team forward with a very proactive attitude, helping everyone stay aligned and meet our goals on time. He is one of those people who not only fulfills what is expected of them but is also always willing to lend a hand, unblock issues, and bring positive energy to the group. Working with him was truly a pleasure, and he would undoubtedly add tremendous value to any team.- Carlos VizcayaProject Leader

What I admire most about Nahuel is his ability to see challenges as opportunities for growth. He always approaches each task with a positive and proactive attitude, which not only makes him a valuable asset to any project but also inspires those around him.- Estefany CamposSoftware Engineer

He has solid knowledge in frontend development, especially in technologies like React, style management, and Node.js. In addition, he is very agile, analytical, organized, and communicates his ideas clearly and effectively, which makes working with him always smooth and enriching. Nahuel also brings a unique value: he has a broad perspective of both the product and the user, which elevates the quality of the solutions he develops and enhances the entire team.- Juliana GonzalezSoftware Engineer