Saúl Tejero is a Senior Frontend Developer with nine years of experience building web-first applications, currently at SNGULAR and teaching programming at Superprof. He specializes in modern frontend technologies—HTML, CSS, JavaScript/TypeScript—with a strong focus on React and Next.js, and brings practical full-stack experience from roles at CARTIF and niw.es. A functional-programming enthusiast, he pairs that mindset with a broad polyglot background including Rust, Lisp, Perl, C/C++, C#, and Python. Educated through vocational HNC programs and as a student at 42 Madrid, he combines hands-on system assembly and networking roots with contemporary web engineering. Known for continual self-improvement, he seeks roles that leverage both deep frontend craft and an appetite for low-level languages and functional design.
9 years of coding experience
3 years of employment as a software developer
Student at 42 Madrid, Student at 42 Madrid at 42
HNC Cross-platform application development Programación informática general, HNC Cross-platform application development Programación informática general at Informática IES Julian Marias
HNC Web Application Development Programación informática general, HNC Web Application Development Programación informática general at IES Galileo
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial
Saúl Tejero - Senior Frontend Developer at SNGULAR