Ellipse12035
I’m Christian.A designer focused on mind user, techonal develooers, ethical mind.
I am Christian, a designer who aim for making easier, pleasent and more efficient apps, always having in mind user’s accesibility and developers preferences.

Having a background as a lead frontend developer, I always keep in mind that the design is delivered in a technical language, so the dev team can easily translate it to code.

It is also important for me to deliver ethical desings, so we can help the world to be more kind to everyone, and accesibility, so everyone can use websites and apps.
Technical vision
Having several years of experience as a developer, I developed a logiacl mind, which allows me to understand and abstract the functioning of webs and apps. Having been a lead forntend developer helps me to have always in mind what a dev team expect from a design and to provide them the outcome in the language that they understand, helping them to translate it and build code in a seamlessly way.
Usability
Usability is for me the core of every design, Altouht beauty makes a website appealing, it is nothing without a good usability. SO making apps and websites easy to use, efficient and pleasent is the key for me.
...from a design and to provide them the outcome in the language that they understand, helping them to translate it and build code in a seamlessly way.
Accesibility
it is important that we care that people can use apps and websites does not matter theirs disability. Keeping in mind that there are people that don’t have a sharp vision or that are not profident in new technologies is very important to make the internet accesible to everyone that.
Seeing people struggling with their phones makes me want to help making the internet accesible to everyone that needs it.
Ethical design
For me it is very important that we help making the internet a safe place for everyone, where we don’t create feelings of ansiety or addiction. So I aim to design websites and apps were we help users to find what they are looking for, rather than play with people’s dopamine, just for them to buy a couple of extra things that they probably don’t need.
Kashmir Shaiva InstituteDesigner + Dev2024 - 2025
Grandado - J&SLead frontend dev + designer assistent2020 - 2023
OGDFrontend developer2018 - 2020
Stack ShuttleFullstack developer2024 - 2025
IBTFullstack developer2024 - 2025
Behind screensI really like meditation. I dedicate most of my free time to meditation and learning about it. Half of the year I spend in Kashmir (India) learning and practicing and the other half in a house in the countryside in Spain.

Besides that I also like photography. You can check some of the pictures I took during 2023-2024 when I spent one year traveling around the world, mostly Asia and America.
Say hello
Email address copied
to clipboard.
Ellipse12035
I’m Christian.A designer focused on mind user, techonal develooers, ethical mind.
I am Christian, a designer who aim for making easier, pleasent and more efficient apps, always having in mind user’s accesibility and developers preferences.
Having a background as a lead frontend developer, I always keep in mind that the design is delivered in a technical language, so the dev team can easily translate it to code.
It is also important for me to deliver ethical desings, so we can help the world to be more kind to everyone, and accesibility, so everyone can use websites and apps.
Technical vision
Having several years of experience as a developer, I developed a logiacl mind, which allows me to understand and abstract the functioning of webs and apps. Having been a lead forntend developer helps me to have always in mind what a dev team expect from a design and to provide them the outcome in the language that they understand, helping them to translate it and build code in a seamlessly way.
Usability
Usability is for me the core of every design, Altouht beauty makes a website appealing, it is nothing without a good usability. SO making apps and websites easy to use, efficient and pleasent is the key for me.
...from a design and to provide them the outcome in the language that they understand, helping them to translate it and build code in a seamlessly way.
Accesibility
it is important that we care that people can use apps and websites does not matter theirs disability. Keeping in mind that there are people that don’t have a sharp vision or that are not profident in new technologies is very important to make the internet accesible to everyone that.
Seeing people struggling with their phones makes me want to help making the internet accesible to everyone that needs it.
Ethical design
For me it is very important that we help making the internet a safe place for everyone, where we don’t create feelings of ansiety or addiction. So I aim to design websites and apps were we help users to find what they are looking for, rather than play with people’s dopamine, just for them to buy a couple of extra things that they probably don’t need.
Kashmir Shaiva InstituteDesigner + Dev2024 - 2025
Grandado - J&SLead frontend dev +
designer assistent
2020 - 2023
OGDFrontend developer2018 - 2020
Stack ShuttleFullstack developer2018
IBTFullstack developer2016 - 2017
Behind screensI really like meditation. I dedicate most of my free time to meditation and learning about it. Half of the year I spend in Kashmir (India) learning and practicing and the other half in a house in the countryside in Spain.

Besides that I also like photography. You can check some of the pictures I took during 2023-2024 when I spent one year traveling around the world, mostly Asia and America.
Say hello
Email address copied
to clipboard.
Ellipse12035
I’m Christian.A designer focused on mind user, techonal develooers, ethical mind.
I am Christian, a designer who aim for making easier, pleasent and more efficient apps, always having in mind user’s accesibility and developers preferences.
Having a background as a lead frontend developer, I always keep in mind that the design is delivered in a technical language, so the dev team can easily translate it to code.
It is also important for me to deliver ethical desings, so we can help the world to be more kind to everyone, and accesibility, so everyone can use websites and apps.
Technical vision
Having several years of experience as a developer, I developed a logiacl mind, which allows me to understand and abstract the functioning of webs and apps. Having been a lead forntend developer helps me to have always in mind what a dev team expect from a design and to provide them the outcome in the language that they understand, helping them to translate it and build code in a seamlessly way.
Usability
Usability is for me the core of every design, Altouht beauty makes a website appealing, it is nothing without a good usability. SO making apps and websites easy to use, efficient and pleasent is the key for me.
...from a design and to provide them the outcome in the language that they understand, helping them to translate it and build code in a seamlessly way.
Accesibility
it is important that we care that people can use apps and websites does not matter theirs disability. Keeping in mind that there are people that don’t have a sharp vision or that are not profident in new technologies is very important to make the internet accesible to everyone that.
Seeing people struggling with their phones makes me want to help making the internet accesible to everyone that needs it.
Ethical design
For me it is very important that we help making the internet a safe place for everyone, where we don’t create feelings of ansiety or addiction. So I aim to design websites and apps were we help users to find what they are looking for, rather than play with people’s dopamine, just for them to buy a couple of extra things that they probably don’t need.
Kashmir Shaiva InstituteDesigner + Dev2024 - 2025
Grandado - J&SLead frontend dev +
Designer assistant
2020 - 2023
OGDFrontend developer2018 - 2020
Stack ShuttleFullstack developer2018
IBTFullstack developer2016 - 2017
Behind screensI really like meditation. I dedicate most of my free time to meditation and learning about it. Half of the year I spend in Kashmir (India) learning and practicing and the other half in a house in the countryside in Spain.

Besides that I also like photography. You can check some of the pictures I took during 2023-2024 when I spent one year traveling around the world, mostly Asia and America.
Say hello
Email address copied
to clipboard.
© Christian Castillejo 2025[email protected]Resumé - CVLinkedInBehanceDribbble
© Christian Castillejo 2025[email protected]Resumé - CV
LinkedInBehanceDribbble