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Hello, I´m a freelance web and graphic designer.
I like to keep it simple, specializing in minimalistic, modern and friendly design.
Today with technology it doesn’t matter where you live, we can work together.
Here is a small selection of my latest projects.
If you have a project that you want to get started, think you need my help with something or just saying hey, drop me a line.


Got a project in mind?

See my pricing


My site feels to have attained its ultimate beauty and accessibility in Mariana’s creative and capable hands. I almost feel a little jealous of her when people see my site and say, “Oh! What a great site! Who designed it?!”
I enjoy working with her encouraging, cutting-edge unique ideas as they interweave respectfully with my own goals for my work and site. Her response times are quick, and concerned, even with time-zones differing.
Mariana is kind, and sharp and is a wonderful artist in her own right and she fully shares that in presenting other people’s work to maximum effect.

Jemi Reis McDonald | Photographer | Ojai, California


Mariana has been my go-to web designer since my first website. We met in New York City over 15 years ago and she has created, maintained, and updated all my sites over the years, and I trust her to do so in the future. She is very talented, knowledgeable, and dedicated to her clients. I highly recommend her, and her work speaks for itself.

Kenny Payero | Independent Architecture & Planning Professional | New York City


Mariana Kirby is a great web designer. I saw her ad about 15 years ago and wanted my site to look just like one of her samples: Precise, simple, easy to navigate and yet creative. She built my site and lately has made many improvements and keeps putting new pictures on the site. When I want to make a change, she gets to it right away. The fact that she is in Buenos Aires and I am in New York doesn’t make any difference. I highly recommend her!

Sigrid Estrada | Photographer | New York City


Mariana es una de las mejores diseñadoras de páginas web que conocí en mi vida. Páginas Simples, Minimalistas y Amigables. Como debe ser el diseño de una página web. También destaco en ella el compromiso y la responsabilidad para con el trabajo.

Nicolas Centroni | Director Creativo en J. Walter Thompson | Buenos Aires


NY Custom Furnishings has been working with Mariana for 8 years.
Mariana always makes herself available to answer questions, provide guidance and make improvements on the two websites that she created for us on time and on budget.
Being based in New York has not been an issue when working with Mariana.
She continues to demonstrate creativity, talent and professionalism. We highly recommend her!

Ephraim Stern | Partner at NY Custom Furnishings LLC | Long Island City, New York


Get in Touch

Have a project in mind? Let’s discuss.