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Hi, I'm

Christian Oller

Designer Developer QA

Specialized in transforming ideas into robust and scalable digital experiences. I combine technical precision with design sensibility to create products that don't just work — they stand out.

Contact Me
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Frontend Architecture

I build complex applications with Angular and React, creating modular and maintainable interfaces using TypeScript, optimizing performance and component reusability.

Backend Solutions

Robust server-side logic and API integration (SQL, PHP, Firebase).

UI/UX Implementation

Translation of designs into pixel-perfect, accessible and responsive code (Tailwind, SASS).

Performance & Testing

Quality and speed assurance through Vitest and continuous optimization.

Core Technologies

HTML5
CSS3
SASS
Bootstrap
Tailwind
PrimeNG
PrimeFlex
React
Next.js
Angular v8-v21
Karma/Jasmine
Cypress
Postman
Node
SQL
MongoDB
Git
Bitbucket
API Rest
GraphQL
Wordpress
Figma
Procreate
VSCode

Crafting meaningful brands & intuitive experiences

Hi, I'm Christian Oller. I specialize in building digital products that merge refined aesthetics with robust functionality. My approach is based on understanding user needs and translating them into visually appealing interfaces and efficient code.

With a solid foundation in both design and development, I act as a bridge between creative vision and technical execution. I firmly believe that good software must not only work well, but also feel great to use.