h
harrycollin

harrycollin

4.9(22)

Full Stack Developer building and fixing complex web systems

Reino Unido
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
I’m a Full-Stack Web Developer specialising in React and Next.js applications. I focus on debugging and fixing issues in existing web apps, especially frontend bugs, API integration problems, and unexpected behaviour. My recent work includes React/Next.js apps, custom CRMs, backend integrations (Node.js/AWS), and complex UI systems. I enjoy solving difficult bugs, identifying root causes, and delivering clean, reliable fixes without breaking existing functionality.... Lee más

Habilidades

h
harrycollin
harrycollin
desconectado • 

Revisa mis servicios

Corrección de errores
I will fix your website bug fast

22 Reseñas
4.9

(21)
(1)
(0)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    4.9
  • Recomendar a un amigo
    4.9
  • Servicio según lo descrito
    4.9
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