A distributed platform for managing, executing, and proxying MCP (Model Context Protocol) servers. It handles tool discovery, authentication, and deployment of MCP server instances across containerized environments, and serves as the gateway for clients like Cursor, LibreChat, and Claude Desktop. ...
A Firebase Dynamic Links replacement built for a social commerce platform, later extracted and open-sourced as the deeplink Go library. It shortens URLs, detects the visitor’s platform (iOS, Android, web) and routes them to the right destination, generates Open Graph previews when links are shared, and tracks clicks with platform, referrer, and per-day breakdowns. Links can carry a TTL, and multi-language routing is supported for internationalized apps. ...
The billing and payments backend for a ride-hailing platform: fare estimation, payment processing across personal, corporate and family-package rides, driver earnings and payouts, and financial reconciliation. Every movement of money is posted as a balanced double-entry transaction against a separate accounting ledger service, so the platform’s financial state stays auditable and defensible under retries and audits. ...
When you start building a new service or product, setting up a payment integration is mostly on the critical path. Whether you are running an e-commerce storefront or building a marketplace that connects service providers with customer demand, choosing the right payment infrastructure matters. In our current stack, we use Chapa, and have designed our system with clean gateway interfaces so that plugging in another provider, such as Stripe, requires minimal code changes. ...