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$
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I will develop professional pos system with a mobile scanner for retail and restaurants
Billy
About this gig
Tired of expensive POS systems with monthly fees? I build custom Point of Sale software you OWN-no subscriptions, no hidden costs.
UNIQUE FEATURES:
- Mobile Scanner Turn any smartphone into a professional barcode scanner (saves $500+ in hardware!)
- 8 Languages Serve international customers (English, Spanish, French, German, Chinese, Arabic, Portuguese, Swahili)
- 13 Currencies Accept USD, EUR, GBP, JPY, CNY + 8 more with automatic conversion
- Cross-Platform Works on Windows, Mac, Linux
- Zero Monthly Fees Pay once, own forever
YOUR BUSINESS BENEFITS:
- Save 15-20 hours monthly on inventory management
- Reduce checkout time by 40%
- Capture 25% more sales from international customers
- Eliminate $3,600/year in manual labor costs
WHAT'S INCLUDED:
Complete POS system | Inventory management | Sales analytics | Receipt generation | Employee permissions | USB scanner support | Light/Dark themes | Documentation | Training | Post-delivery support
PERFECT FOR:
Retail stores, restaurants, cafes, salons, hotels, multi-location businesses
TECH STACK:
Electron React Node.js Real-time updates Cloud-ready
Not sure which package? Message me first! I'll help you choose the perfect solution.
Get to know Billy
Billy
Full Stack Developer, Software Engineer, Android App, UXUI Expert
- FromKenya
- Member sinceJun 2023
- Avg. response time1 hour
- Last delivery6 months
Languages
English, Spanish, Arabic, French
Hi there! 👋 I’m a passionate developer with 5+ years of hands-on experience in: Web Development |Android App Development | Custom Software Solutions | UX/UI Design
I’ve delivered high-performance, scalable, and user-friendly applications to clients worldwide. Whether you're a startup or an established business, I can help bring your ideas to life with clean code, beautiful design, and smooth functionality.
My Portfolio
FAQ
What programming languages and technologies do you use?
I build with modern, reliable technology: Electron for cross-platform desktop apps, React for the interface, Node.js for the backend, WebSocket for real-time updates, and secure database solutions (MongoDB/PostgreSQL). Everything is production-tested and enterprise-grade.
Do I get the source code?
Yes! Basic package includes an executable. Standard and Premium packages include full source code with clean documentation. You own everything completely.
What platforms does this work on?
All major platforms: Windows 10/11, macOS 10.13+, and Linux (Ubuntu, Debian, Fedora). One codebase, all platforms. The mobile scanner works with any iOS or Android smartphone.
How does the mobile barcode scanner work?
Your staff uses their smartphone camera to scan barcodes through a secure web interface. It connects to your POS in real-time, supports batch scanning, and works offline. No expensive hardware needed—just phones you already own!
Can you integrate with my existing systems?
Absolutely! I can integrate with accounting software (QuickBooks, Xero), e-commerce platforms (Shopify, WooCommerce), payment processors, and custom APIs. Just share what you need connected.
What information do you need to start?
Tell me about your business type, how many locations, products you sell, special requirements, preferred payment methods, and any integrations needed. The more details, the better I can customize!
What's included in revisions?
Revisions cover bug fixes, small adjustments to agreed features, and clarifications. New features beyond the original scope require a custom offer. This keeps your project on time and budget.
How long is post-delivery support?
Basic: 1 month bug fixes | Standard: 2 months maintenance | Premium: 6 months full support. Extended support available as extras. I'm committed to your long-term success!
Will you train my staff?
Yes! All packages include training materials. Premium includes 1-hour live training. Additional training sessions available as extras at $197/hour. I'll make sure your team is confident using the system.
What if I need changes after delivery?
I'm here for the long term! Within the support period, bug fixes are free. Feature additions and enhancements can be ordered as gig extras or custom offers. Many clients become long-term partners!
