Available for new opportunities

Frontend UX/UI React Developer

Creating beautiful, responsive, and user-friendly web applications with modern technologies and design principles.

windows with Code and Figma
Available
Experience
7+ Years

Technical Expertise

A comprehensive toolkit for building modern, scalable, and user-friendly web applications

Frontend Frameworks

ReactNext.jsHTML5CSS3Sass

Languages

JavaScriptTypeScript.Net

UI Libraries

Tailwind CSSMaterial-UIStyled Components

Tools & Workflow

GitWebpackVite

Design & UX

FigmaAdobe XDAdobe IllustratorAdobe Photoshop

Testing

JestCypressReact Testing LibraryVitest

Databases

SQL ServerFirebase

Backend & APIs

API RestNodeJSExpressJS

Professional Timeline

A snapshot of my career journey and key milestones

2021 - 2025

Front End Developer | UI/UX Designer

Quarkslab
Paris, France (Remote)

Developed and optimized responsive web applications with React.js, improving page load speed. Designed and implemented automated tests, reducing bug occurrences. Enhanced user experience by creating wireframes and mockups in Figma. Integrated Material-UI components to ensure modern and consistent design.

ReactJSREST APIsMaterial UIUX/UIUnit Testing
2017 - 2021

.NET Developer

Procoop SRL
Córdoba, Argentina

Led development and maintenance of administration modules for cooperative systems nationwide. Designed and executed billing reports for services like electricity, gas, and phone, improving clarity and usability. Managed SQL Server databases, optimizing queries and enhancing performance. Conducted UX/UI improvements on core applications and websites.

.NET FrameworkMicrosoft SQL ServerDevExpressUX/UI
2015 - 2016

Front End Developer

Control Global
Córdoba, Argentina

Fixed bugs and enhanced platform usability, improving system efficiency. Developed new features such as search modules and interactive guides, enhancing user experience. Redesigned UI following Google Material Design principles, ensuring consistency across devices. Managed databases, optimizing relationships and query performance.

Visual Basic .NETMicrosoft SQL ServerResponsive Web DesignCSSJQuery
About Me

Passionate about creating exceptional digital experiences

I'm a Frontend Developer with 7+ years of experience creating modern, responsive web applications. I specialize in React, TypeScript, and modern CSS frameworks, with a strong focus on user experience and performance optimization.

My passion lies in translating complex problems into simple, beautiful, and intuitive designs. I believe that great software should not only function flawlessly but also provide an enjoyable user experience.

I approach every project with attention to detail, clean code practices, and a commitment to delivering high-quality solutions that exceed expectations.

User-Centered Design

Every decision is made with the end user in mind, ensuring intuitive and accessible experiences.

Efficient Development

Delivering high-quality code on time through agile methodologies and best practices.

Collaborative Approach

Working closely with designers, product managers, and stakeholders to achieve shared goals.

Continuous Learning

Staying current with the latest technologies and industry trends to deliver cutting-edge solutions.

Let's Work Together

Ready to bring your project to life? Get in touch and let's discuss how we can create something amazing together.

Get in Touch

Whether you have a project in mind, need consultation on your existing application, or just want to chat about the latest in frontend development, I'd love to hear from you.

Email
juanchixx@gmail.com
Location
Córdoba, ARG

Response Time

• Email: Within 24 hours

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