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I will develop a custom PHP web app with database, login and admin panel
Justin C.
About this gig
Need a custom system for your business instead of spreadsheets? I build secure web apps in PHP and MySQL: login, admin panel, records, reports and dashboards, running on any hosting.
I built and run a full point-of-sale web system for a retail store (sales, inventory, customer credit, cash closing and reports), and Kiosko, a POS app published on Google Play.
What I can build for you:
- POS, inventory and sales systems
- Customer, booking or records management
- Admin dashboards with reports and PDF/Excel export
- Payments and API integrations
Security first: I am a systems technician who builds every project with security in mind. Prepared statements against SQL injection, hashed passwords, role-based access and HTTPS come standard.
I speak English and Spanish. Please message me before ordering so we can agree on the scope.
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Get to know Justin C.
Justin C.
Web and Android App Developer for Small Businesses
- FromColombia
- Member sinceMar 2025
- Avg. response time1 hour
Languages
Spanish
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!
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FAQ
Is hosting included?
The Premium package includes deployment on your hosting with SSL. The hosting plan and domain are paid by you, and I can recommend affordable options.
Do I get the source code?
Yes. You receive the full source code and the database script. The code is yours.
What do you need from me to start?
A short description of your business process, the modules or screens you need, who will use the system, and any examples or spreadsheets you use today.
