Service discovery allows microservices to find each other’s network addresses without hardcoded configuration. In a dynamic environment where services scale […]

A data pipeline moves data from operational systems (databases, event streams, APIs) to analytical systems (data warehouses, data lakes) where

A video calling system enables real-time audio and video communication between users in a browser or mobile app. WebRTC (Web

A graph database stores data as nodes (entities) and edges (relationships), enabling efficient traversal of complex, highly connected data. Social

A transactional email delivery system sends emails triggered by application events — welcome emails on registration, password reset links, order

A real-time analytics pipeline processes streams of events and makes the results available for querying within seconds — enabling live

A full-text search engine finds documents matching a text query from a large corpus. Building search for a product catalog,

A webhook delivery system sends HTTP callbacks to external URLs when events occur in your system — Stripe sends webhook

Event sourcing is a persistence pattern where the state of an entity is derived by replaying a sequence of immutable

Database sharding splits a large dataset across multiple database servers (shards) to scale beyond what a single server can handle.