Define the product
Clarify users, business goal, core flows and the smallest useful first release.
Cross-platform product development
Build one product. Launch it across multiple channels.
From a first idea to a published digital product: iOS, Android, web, backend, AI integrations, ChatGPT and Claude MCP, Telegram, WhatsApp and other channels when they make sense for the product.
iOS · AndroidFlutter · Stores · IAP
Web · BackendFirebase · Cloud · APIs
AI · MCPOpenAI · ChatGPT · Claude
Bots & channelsTelegram · WhatsApp · Meta
Product engineering
Need more than “just an app”?
A modern product may need mobile clients, a web version, authentication, subscriptions, AI features, bots, APIs and integrations. The architecture should be planned as one system, not as unrelated mini-projects.
iOS → Android → Web → MCP → Bots
Not every project needs every channel. The advantage is choosing the right surfaces without rebuilding the product from zero later.
FlutterFirebaseCloud RunREST APIOpenAIMCPOAuthStripe
Delivery
A practical path from idea to release.
Design the architecture
Choose the shared backend, data model, authentication, payments, APIs and AI components.
Build the core
Develop the working product with testable milestones instead of a long invisible build.
Launch & expand
Publish to stores and web, then add MCP, bots or extra channels where they create value.
Multi-platform
One backend can support several product surfaces.
Not every project needs every channel. The advantage is choosing the right surfaces without rebuilding the product from zero later.
iOS & Android
Cross-platform Flutter delivery with store publication and ongoing releases.
Web product
Responsive web client, dashboard, account area or full web application.
ChatGPT & Claude
MCP-based product access, authentication and integration with an existing backend.
Messaging channels
Telegram, WhatsApp or Meta bots where conversation is the natural interface.
Pricing
Transparent starting points
Final scope depends on functionality, integrations and release requirements. These are practical entry points already used across the existing developer offer.
Simple mobile or web app
Essential product with a clear limited scope.
AI / API integration
AI assistant, API workflow or product integration.
Complete MVP
App or web product with backend, database, login and integrations.
Ongoing support
Maintenance, releases, small changes and technical support.
Published products
Real products, not portfolio mockups.
Astera products are published, maintained and connected to real backends, authentication, payments, analytics and AI services. The portfolio can be verified directly through public store listings and product pages.
Google PlayApp StoreLive backendsAuth · Payments · AnalyticsAI · API · MCP
More specific development pages
More specific development pages
FAQ
Before starting a product build
Do I need a finished technical specification?
No. A project can start from the idea, target user and business goal. We turn that into a concrete scope before development.
Can one project cover iOS, Android and web?
Yes. When the product logic allows it, a shared architecture and cross-platform delivery can reduce duplicated work.
Can ChatGPT, Claude or bots use the same product backend?
Yes. MCP, APIs and messaging integrations can be connected to the same account and data model when that is the right architecture.
Do you handle store publication?
Yes. Google Play and App Store release support can be included in the project.
Product scope
Tell me what you want the product to do.
A short description is enough to start: who will use it, what problem it solves and which channels you think you need. The first task is to reduce the idea to a sensible build scope.