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César Alberca

César Alberca

Freelance Frontend Architect | Helping You Build Scalable, AI-Ready, Frontend Architecture. Digital nomad from Spain. As a Freelance Frontend Architect, I design and build robust, maintainable applications using React, Angular and Vue—with a strong focus on architecture, testing, and software craftsmanship. I specialize in DDD, Hexagonal Architecture, and Modular Design Systems. International speaker and Codemotion committee member and ambassador, and a published book author, I’m passionate about empowering teams and sharing knowledge through talks, workshops, and open-source contributions. For me, code is not just a tool—it’s a craft.
Freelance Frontend Architect, Spaincesalberca.comcesalbercacesalbercacesalbercacesalberca.com
FWD: Urgent Opportunity to Claim Your React + MDX Newsletter Inheritance
React Summit 2026React Summit 2026
Upcoming
FWD: Urgent Opportunity to Claim Your React + MDX Newsletter Inheritance
Hello, dear friend,

I trust this message reaches you in excellent spirits. I write to you not only as a humble developer, but as the sole surviving heir of an ancient lineage of engineers whose wisdom has been carefully safeguarded through centuries.

With great urgency, I invite you to transfer a modest administrative fee to the secure digital vault. In return, you shall gain access to an extraordinary fortune of technical insight. This privileged knowledge includes the steps required to craft a complete Newsletter system using React and MDX, as well as the instructions needed to dispatch your first email with Resend.

Your generous cooperation will open the gates to revelations about the Newsletter Architecture, rendering emails on the web, layout traps in different email clients, automation with CI/CD, and those unsuspecting details that have bankrupted many brave developers before you.

I remain eternally grateful for your imminent collaboration.
MDX
Software Craftless: Writing Code That Would Make a Goat Vomit
JSNation 2026JSNation 2026
Upcoming
Software Craftless: Writing Code That Would Make a Goat Vomit
Most technical talks teach you how to write clean, scalable, maintainable code. This one does not. Here you will learn how to write code that confuses, deceives, and breaks things in unexpected ways... on purpose. And on top of that, in JavaScript.Discover how to:Hide bugs so well that even you cannot find themCreate features that break just by looking at themDesign programs that only work on your local machineDevelop functions that return anxietyImplement code structures that are illegal in 42 countriesBecause if nothing and no one understands your code... they cannot fire you. This is the talk you did not know you needed. Join me, and together we will write code so twisted it would make a goat throw up. 
fun demos
Software Craftless: Writing Code That Would Make a Goat Vomit
Web Engineering Summit 2026Web Engineering Summit 2026
Upcoming
Software Craftless: Writing Code That Would Make a Goat Vomit
Most technical talks teach you how to write clean, scalable, maintainable code. This one does not. Here you will learn how to write code that confuses, deceives, and breaks things in unexpected ways... on purpose. And on top of that, in JavaScript.Discover how to:Hide bugs so well that even you cannot find themCreate features that break just by looking at themDesign programs that only work on your local machineDevelop functions that return anxietyImplement code structures that are illegal in 42 countriesBecause if nothing and no one understands your code... they cannot fire you. This is the talk you did not know you needed. Join me, and together we will write code so twisted it would make a goat throw up.
fun demos