diff --git a/C#/ZigZagSequence.cs b/C#/ZigZagSequence.cs
new file mode 100644
index 0000000..b468a03
--- /dev/null
+++ b/C#/ZigZagSequence.cs
@@ -0,0 +1,32 @@
+public static void zigZagSequesnce()
+        {
+            int[] arr = new int[] { 2, 6, 1, 4, 7, 3, 5 };
+            int length = arr.Length;
+            int midIndex = length / 2;
+            int lastIndex = length - 1;
+
+            //Step 1 - Sort
+            Array.Sort(arr);
+
+            //Step 2 - Swap largest element into the middle
+            int max = arr[lastIndex];
+            arr[lastIndex] = arr[midIndex]; //7 / 2 = 3.5, 3
+            arr[midIndex] = max;
+
+            //Step 3 - Reverse remaining elements
+            int leftIndex = midIndex + 1;
+            int rightIndex = lastIndex - 1;
+
+            while (leftIndex < rightIndex)
+            {
+                int tmp = arr[leftIndex];
+                arr[leftIndex] = arr[rightIndex];
+                arr[rightIndex] = tmp;
+
+                leftIndex++;
+                rightIndex--;
+            }
+
+            Console.WriteLine(string.Join(",", arr));
+            Console.ReadLine();
+        }