ADVANCED GO PRACTICE · 2026
Three complete Go applications exploring realtime communication, secure authentication, and concurrent web processing.
func main() {
hub := NewHub()
go hub.Run()
router.GET("/ws", serveChat)
router.Run(":8080")
}FEATURED WORK
Each project combines a real Go backend with a responsive interface and production deployment.
GORILLA WEBSOCKET + GOROUTINES
A live multi-user chat room with instant message broadcasting, active presence, reconnect handling, and bounded message history.
Connections should feel instant.
Channels keep everyone in sync.
GIN + JWT + BCRYPT
A secure personal task workspace with account registration, signed access tokens, protected routes, and isolated user data.
WORKER POOL + RATE LIMITING
A bounded concurrent web crawler that maps public websites while respecting rate limits, timeouts, and network safety rules.
ANAS · DEVELOPERABOUT THE DEVELOPER
These projects were created for Advanced Go Practice at the National University of Technology, Islamabad. The goal was simple: build functional systems, understand the engineering behind them, and present them clearly.