diff --git a/packages/gorm/challenge-1-crud-operations/submissions/orsenthil/solution.go b/packages/gorm/challenge-1-crud-operations/submissions/orsenthil/solution.go
new file mode 100644
index 00000000..9f7c2004
--- /dev/null
+++ b/packages/gorm/challenge-1-crud-operations/submissions/orsenthil/solution.go
@@ -0,0 +1,91 @@
+package main
+
+import (
+	"time"
+
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+)
+
+// User represents a user in the system
+type User struct {
+	ID        uint   `gorm:"primaryKey"`
+	Name      string `gorm:"not null"`
+	Email     string `gorm:"unique;not null"`
+	Age       int    `gorm:"check:age > 0"`
+	CreatedAt time.Time
+	UpdatedAt time.Time
+}
+
+// ConnectDB establishes a connection to the SQLite database
+func ConnectDB() (*gorm.DB, error) {
+	db, err := gorm.Open(sqlite.Open("file::memory:?cache=shared"), &gorm.Config{})
+	if err != nil {
+		return nil, err
+	}
+
+	// Auto-migrate the User model
+	err = db.AutoMigrate(&User{})
+	if err != nil {
+		return nil, err
+	}
+
+	return db, nil
+}
+
+// CreateUser creates a new user in the database
+func CreateUser(db *gorm.DB, user *User) error {
+	result := db.Create(user)
+	return result.Error
+}
+
+// GetUserByID retrieves a user by their ID
+func GetUserByID(db *gorm.DB, id uint) (*User, error) {
+	var user User
+	result := db.First(&user, id)
+	if result.Error != nil {
+		return nil, result.Error
+	}
+	return &user, nil
+}
+
+// GetAllUsers retrieves all users from the database
+func GetAllUsers(db *gorm.DB) ([]User, error) {
+	var users []User
+	result := db.Find(&users)
+	if result.Error != nil {
+		return nil, result.Error
+	}
+	return users, nil
+}
+
+// UpdateUser updates an existing user's information
+func UpdateUser(db *gorm.DB, user *User) error {
+	// First check if the user exists
+	var existingUser User
+	result := db.First(&existingUser, user.ID)
+	if result.Error != nil {
+		return result.Error
+	}
+
+	// Now update the user
+	result = db.Save(user)
+	return result.Error
+}
+
+// DeleteUser removes a user from the database
+func DeleteUser(db *gorm.DB, id uint) error {
+	result := db.Delete(&User{}, id)
+	if result.Error != nil {
+		return result.Error
+	}
+
+	// Check if any rows were affected
+	if result.RowsAffected == 0 {
+		return gorm.ErrRecordNotFound
+	}
+
+	return nil
+}
+
+