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scalewebsystems

John Avila

@scalewebsystems

PHP, React Custom Web Systems

Colombia
English
About me
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... Read more

Skills

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scalewebsystems
John Avila
Offline • 
Average response time: 5 hours

See my services

Custom Websites
I will develop a professional, responsive website for your business
From$150 / projectMore details

Portfolio

Work experience

Senior Web Developer

Smart Tech Comps • Full-time

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