I will develop custom mobile and web apps using appsheet and google sheets

R
rudenkosasah
R
rudenkosasah
Oleksandr R
develop custom mobile and web apps using appsheet and google sheets
develop custom mobile and web apps using appsheet and google sheets
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develop custom mobile and web apps using appsheet and google sheetsdevelop custom mobile and web apps using appsheet and google sheetsdevelop custom mobile and web apps using appsheet and google sheetsdevelop custom mobile and web apps using appsheet and google sheets

About this gig

Tired of expensive monthly subscriptions for inventory and POS software? Stop paying $50+/mo and take full control of your business data with a custom AppSheet solution!

I build practical, fast, and reliable mobile apps linked directly to your Google Sheets. Whether you are a small business owner, an e-commerce seller, or a warehouse manager, I can help you automate your workflow.

What this Smart Inventory & POS App does:

·        Instant Barcode/QR Scanning: Use your phones camera to scan items and update stock in real-time.

·        Express POS System: Process sales on the go and manage transactions effortlessly.

·        Automated PDF Invoices: Generate professional receipts or reports instantly.

·        100% Data Ownership: Everything lives in your own Google Drive. No hidden fees, no monthly bills.

·        Offline Mode: Your app works even without an internet connection.

How it works:

1.     I set up the app on your Google account.

2.     We link it to your personal Google Sheets database.

3.     You get a ready-to-use professional tool tailored to your branding.

Lets turn your messy spreadsheets into a powerful mobile tool! Contact me before ordering to discuss your spec

  • App type

    • Hybrid

  • Programming language

    • JavaScript

  • Frameworks

    • Other

  • Purpose

    • Finance
    • Productivity tools
    • Custom
    • Ecommerce

  • Tools

    • AppSheet

  • Expertise

    • Cross browser/Device compatibility
    • Performance
    • Data storage
    • Analytics
    • API integration

Get to know Oleksandr R

Oleksandr R

I build No Code apps that simply work

  • FromUkraine
  • Member sinceMar 2026
  • Avg. response time1 hour

  • Languages

    English
Hi! I build practical, reliable AppSheet apps and Google Sheets automation tools. I started developing these to solve real problems in my own daily work—creating solid inventory trackers, field reporting apps, and data dashboards. Now I help small businesses build custom mobile/web tools without expensive monthly software subscriptions. My expertise: • AppSheet Development (Mobile & Desktop) • Barcode Scanners & Express POS Systems • Automated PDF Generation (Invoices, Reports) • Secure, role-based data access Let’s turn your spreadsheets into a powerful app!

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