Web and Android App Developer for Small Businesses
Colombia
Spanish
About me
Hi! I'm Justin, a Systems Technician from Colombia. I build websites, web apps and Android apps for small businesses. I developed and published "Kiosko", an Android POS app on Google Play (sales, inventory, receipts, customer credit), and a full web POS with inventory, accounting and debt tracking. Every project follows security best practices: secure logins, protected data and HTTPS. Clear communication, on-time delivery and support after delivery. Hablo español nativo. Message me and let's build your project!... Read more