Sitios modernos y personalizados | Diseño web + Front-End

Web Design

Modern, lightweight and full of personality websites

No templates or generic solutions. Each website I create is unique, developed from scratch with a total focus on user experience (UX), aesthetics (UI) and animations that make navigation more fluid and engaging.

I develop modern, responsive and optimized interfaces for conversion, using good front-end practices and performance. Everything is done by hand, with clean code and tailored to highlight your brand in the digital world.

Why choose a custom design?

Immersive experience: each section of the website comes to life with subtle and fluid animations.
User-centered design: designed to facilitate navigation and generate results.
No templates: nothing of WordPress or ready-made solutions — your website will be exclusive.
Real performance: fast, optimized and ready to scale.

See my projects Contact me

Projects and clients

Front-End

Clean, performant and integrated with design

I'm a front-end developer PJ, with my own company, providing services to agencies, startups and companies that value code quality and visual details.

I also collaborate directly with design teams using tools like Figma or Penpot, transforming interfaces into real experiences, with visual fidelity, performance and accessibility.

Technologies and practices that are part of my daily life

Modern frameworks: React, Vue, Nuxt.js, Flutter
State management and build tools: Pinia, Vite, Firebase, microservices
Collaboration with design: Figma, Penpot, animations and transitions with attention to detail
Scalable CSS: SCSS and good componentization practices
Professional delivery as a PJ: tax invoices, clear deadlines and fluid communication

About me

Hi! I'm Matias, a designer and front-end developer specialized in creating modern, responsive and animated websites.

I'm Argentine, live in Curitiba since 2015 and work with web for years, combining design and code to deliver personalized websites, without templates and with a total focus on user experience.

I work with technologies like JavaScript, TypeScript, Vue, Nuxt, React and tools like Figma, Penpot, SCSS, Vite and Firebase. I have a complete vision of the process — from layout to implementation — and pay attention to each detail with technical and aesthetic attention.

I have an open company and work as a PJ, with structure for projects on demand. If you're looking for a custom website, with personality and performance, just contact me.

Contact

Contact me to discuss your next project. I'm ready to help with any questions or needs.

You can find me mainly on WhatsApp, on social media or sending an email to contact@matiasleites.com.br. I'm excited to work with you!

Matias Leites LTDA

48.292.716/0001-36

Curitiba/PR

contact@matiasleites.com.br

Instagram: @leitesmatias LinkedIn: matiasleites WhatsApp: +55 (41) 99842-8491 Behance: matiasleites