Master server runtimes, concurrency models, database indexing, caching strategies, asynchronous message brokers, and secure authentication pipelines.
REST, GraphQL, gRPC, and WebSockets. Transporting serialized payloads over HTTP/1.1, HTTP/2, and binary wire formats.
ACID transactions, B-Tree indexes, relational schemas (PostgreSQL) vs distributed key-value caches (Redis).
Stateless JSON Web Tokens (JWT) vs stateful server-side sessions, OAuth 2.0 PKCE, and Argon2 password hashing.
Decoupling slow operations (emails, transcoding, webhooks) using Redis BullMQ, RabbitMQ, and Apache Kafka.
Primary server languages, database engines, and communication protocols.
An interpreted, high-level language emphasizing code readability and simplicity.
A systems language providing memory safety and thread safety without garbage collection.
An open-source language engineered at Google for scalable, fast, and concurrent networked services.
Representational State Transfer: stateless web architectural style over HTTP.
A query language for APIs and a runtime for executing queries with your existing data.
The World's Most Advanced Open Source Relational Database.