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Sergio Tejon
@stejondev
Fullstack developer
Colombia
Español, Inglés
Sobre mí
I am a Full-Stack Developer specializing in the React and Node.js ecosystem. My focus is on building robust, high-performance web applications and landing pages designed to convert visitors into customers.
I combine technical creativity with meticulous attention to detail to solve complex problems and optimize processes. Whether you need a scalable SaaS platform or a high-converting business site, I deliver excellence through clean code and a strong commitment to your project's success.
Habilidades
Sergio Tejon
desconectado •
Revisa mis servicios
Sitios web personalizados
I will create a high converting landing page
Porfolio
Experiencia laboral
GitHub
Freelance • 2 mos
Full-Stack Developer | Project "Tabula"
Mar 2026 - Apr 2026 • 1 mo
Architect & Creator of "Tabula" Infrastructure Designed and deployed a high-performance ecosystem focused on transforming operational chaos into strategic business data. Built a scalable infrastructure from the ground up, prioritizing technical "clarity" and the removal of operational friction for end-users. Engineered the platform to ensure maximum conversion efficiency, proving that technical architecture can directly drive business growth.
Brand Visibility & Growth | Camaleonte
Jan 2026 - Feb 2026 • 1 mo
Designed a high-impact corporate platform to maximize brand exposure and professional authority. Created a seamless digital portfolio to showcase creative assets and attract high-ticket clients. Optimized the entire user journey to convert brand discovery into direct business inquiries.
