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Hi, I'm Roberto Antonio López Calatayud, a full-stack developer based in Madrid. I blend frontend craftsmanship with robust backend systems, delivering scalable web apps using React, TypeScript, and Node.js. My background in audio engineering gives me a keen attention to detail and a disciplined approach to problem solving, which helps me ship reliable software on tight deadlines. I emphasize clean architecture, performance, and delightful user experiences. I enjoy collaborating with designers and clients to turn complex ideas into elegant solutions, and I'm excited to bring my cross-disciplinary skills to new challenges in software engineering.…Hi, I'm Roberto Antonio López Calatayud, a full-stack developer based in Madrid. I blend frontend craftsmanship with robust backend systems, delivering scalable web apps using React, TypeScript, and Node.js. My background in audio engineering gives me a keen attention to detail and a disciplined approach to problem solving, which helps me ship reliable software on tight deadlines. I emphasize clean architecture, performance, and delightful user experiences. I enjoy collaborating with designers and clients to turn complex ideas into elegant solutions, and I'm excited to bring my cross-disciplinary skills to new challenges in software engineering.

Roberto Antonio López Calatayud

Music Producer, Sound Engineer, Audio Engineer, +7

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Hi, I'm Roberto Antonio López Calatayud, a full-stack developer based in Madrid. I blend frontend craftsmanship with robust backend systems, delivering scalable web apps using React, TypeScript, and Node.js. My background in audio engineering gives me a keen attention to detail and a disciplined approach to problem solving, which helps me ship reliable software on tight deadlines. I emphasize clean architecture, performance, and delightful user experiences. I enjoy collaborating with designers and clients to turn complex ideas into elegant solutions, and I'm excited to bring my cross-disciplinary skills to new challenges in software engineering.…Hi, I'm Roberto Antonio López Calatayud, a full-stack developer based in Madrid. I blend frontend craftsmanship with robust backend systems, delivering scalable web apps using React, TypeScript, and Node.js. My background in audio engineering gives me a keen attention to detail and a disciplined approach to problem solving, which helps me ship reliable software on tight deadlines. I emphasize clean architecture, performance, and delightful user experiences. I enjoy collaborating with designers and clients to turn complex ideas into elegant solutions, and I'm excited to bring my cross-disciplinary skills to new challenges in software engineering.

Available to hire

Hi, I’m Roberto Antonio López Calatayud, a full-stack developer based in Madrid. I blend frontend craftsmanship with robust backend systems, delivering scalable web apps using React, TypeScript, and Node.js. My background in audio engineering gives me a keen attention to detail and a disciplined approach to problem solving, which helps me ship reliable software on tight deadlines.

I emphasize clean architecture, performance, and delightful user experiences. I enjoy collaborating with designers and clients to turn complex ideas into elegant solutions, and I’m excited to bring my cross-disciplinary skills to new challenges in software engineering.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Spanish; Castilian

Fluent

Work Experience

Audio Engineer & Technical Producer at Louder Records

January 1, 2018 - January 1, 2024

Operate complex technical systems for audio production, recording, and post-production workflows. Delivered high-quality results under strict deadlines for international clients. Developed strong troubleshooting, system design, and technical problem-solving skills now applicable to software engineering.