diff --git a/cmd/server/main.go b/cmd/server/main.go
new file mode 100644
index 0000000..dbf0a85
--- /dev/null
+++ b/cmd/server/main.go
@@ -0,0 +1,41 @@
+package main
+
+import (
+	"log"
+	"net/http"
+	"prak-03-todo/internal/db"
+	"prak-03-todo/internal/handlers"
+
+	"github.com/gorilla/mux"
+)
+
+func main() {
+	// Initialize database
+	db.InitDB()
+
+	// Use mux.NewRouter() to initialize Gorilla Mux router
+	r := mux.NewRouter()
+
+	// Home route
+	r.HandleFunc("/", handlers.Home).Methods("GET")
+
+	// Group management routes
+	r.HandleFunc("/groups", handlers.GetAllGroupsHandler).Methods("GET")
+	r.HandleFunc("/groups", handlers.CreateGroupHandler).Methods("POST")
+	r.HandleFunc("/groups/{groupId}", handlers.GetGroupHandler).Methods("GET")
+	r.HandleFunc("/groups/{groupId}", handlers.RemoveGroupHandler).Methods("DELETE")
+
+	// Task management routes
+	r.HandleFunc("/groups/{groupId}/tasks", handlers.CreateTaskHandler).Methods("POST")
+	r.HandleFunc("/groups/{groupId}/tasks", handlers.DisplayTasksByGroupHandler).Methods("GET")
+	r.HandleFunc("/tasks", handlers.DisplayTasksHandler).Methods("GET")
+	r.HandleFunc("/tasks/{taskId}", handlers.GetTaskHandler).Methods("GET")
+	r.HandleFunc("/tasks/{taskId}", handlers.UpdateTaskHandler).Methods("PUT")
+	r.HandleFunc("/tasks/{taskId}", handlers.RemoveTaskHandler).Methods("DELETE")
+	r.HandleFunc("/tasks/{taskId}/done", handlers.MarkTaskDoneHandler).Methods("PUT")
+
+	// Use the http.ListenAndServe() function to start a new web server
+	log.Print("Starting server on :4000")
+	err := http.ListenAndServe(":4000", r)
+	log.Fatal(err)
+}