Business App, Website & Billing System
Budget: ₹12,500 – ₹37,500 INR
I’m planning a full-stack commercial build that starts with a cross-platform business app focused on seamless communication. The core of the project is a single code-base that deploys natively to iOS, Android, and a responsive Web portal, so users can swap devices without losing context.
Key functions I need in the first release
• Real-time messaging, voice / video calls, and group channels to keep internal and external stakeholders connected.
• A companion marketing website that mirrors the app’s brand, drives sign-ups, and offers an online dashboard for admins.
• An integrated billing system capable of handling subscriptions, one-off invoices, tax calculations, and downloadable statements.
All three layers—the apps, the website, and the billing back end—should share one user database and authentication flow for a friction-free experience.
Tech is flexible as long as it is reliable and maintainable. If you prefer Flutter, React Native, or a well-structured native/hybrid approach, let’s discuss the pros and cons; likewise for Laravel, Node, or Django on the server. Payment gateways could start with Stripe or a local alternative, provided it supports recurring payments and webhooks.
Acceptance criteria
1. Tested iOS, Android, and Web builds published to TestFlight / internal track.
2. Production-ready website deployed to my hosting.
3. Billing module passes end-to-end test transactions.
4. Source code, environment files, and a short hand-off document delivered on final milestone.
If you’ve shipped multi-platform business apps with strong communication features before and can fold in a billing engine smoothly, I’d love to see your approach and timeline.
Key functions I need in the first release
• Real-time messaging, voice / video calls, and group channels to keep internal and external stakeholders connected.
• A companion marketing website that mirrors the app’s brand, drives sign-ups, and offers an online dashboard for admins.
• An integrated billing system capable of handling subscriptions, one-off invoices, tax calculations, and downloadable statements.
All three layers—the apps, the website, and the billing back end—should share one user database and authentication flow for a friction-free experience.
Tech is flexible as long as it is reliable and maintainable. If you prefer Flutter, React Native, or a well-structured native/hybrid approach, let’s discuss the pros and cons; likewise for Laravel, Node, or Django on the server. Payment gateways could start with Stripe or a local alternative, provided it supports recurring payments and webhooks.
Acceptance criteria
1. Tested iOS, Android, and Web builds published to TestFlight / internal track.
2. Production-ready website deployed to my hosting.
3. Billing module passes end-to-end test transactions.
4. Source code, environment files, and a short hand-off document delivered on final milestone.
If you’ve shipped multi-platform business apps with strong communication features before and can fold in a billing engine smoothly, I’d love to see your approach and timeline.