s
scalewebsystems

John Avila

@scalewebsystems

PHP, React Custom Web Systems

Colombie
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I’m a Full Stack Developer with experience in building high-performance websites. I specialize in PHP, React, and SQL databases, helping businesses improve their processes, automate tasks and scale efficiently I don’t just build websites — I create solutions to generate real business value What I can help you with - Custom web applications - Website development and optimization - API integrations - Database design and optimization - Business process automation I focus on clean code, performance, and delivering reliable solutions Let’s build something that actually works for your business... Plus d’infos

Compétences

s
scalewebsystems
John Avila
hors ligne • 
Temps de réponse moyen de 5 heures

Voir mes services

Sites Web personnalisés
I will develop a professional, responsive website for your business
De150 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Senior Web Developer

Smart Tech Comps • Temps plein

Aug 2007 - Present • 18 yrs 9 mos

Development of custom web platforms and business systems Integration of APIs, payment gateways, and third-party services Database design and optimization (MySQL, SQL Server) Frontend and backend development (PHP, JavaScript, jQuery, CSS) Maintenance, scaling, and performance improvements