diff --git a/src/main/java/com/dataStructures/Stack.java b/src/main/java/com/dataStructures/Stack.java
new file mode 100644
index 00000000..5298d652
--- /dev/null
+++ b/src/main/java/com/dataStructures/Stack.java
@@ -0,0 +1,148 @@
+package src.main.java.com.dataStructures;
+
+import java.io.Serializable;
+import java.util.EmptyStackException;
+import java.util.Vector;
+
+public class Stack<E> extends Vector implements Serializable {
+
+    /**
+     * Inital capacity alloted to stack on object creation
+     */
+    private final int INITIAL_CAPACITY = 10;
+
+    /**
+     * Increment in memory space once stack is out of space
+     */
+    private final int EXNTEDED_CAPACITY = 10;
+
+
+    /**
+     * Position of tail in stack
+     */
+
+    private int tail = -1;
+
+    /**
+     * Size of stack at any given time
+     */
+
+    private int size;
+
+    /**
+     * Uninitialized array to hold stack elements.
+     * WIll be intialized with inital capacity once the object is created
+     */
+    private Object[] elements;
+
+    /**
+     * No argument to create stack object with inital capacity
+     */
+    public Stack() {
+
+        elements = new Object[INITIAL_CAPACITY];
+    }
+
+    /**
+     * Method to check if the given stack is empty or not
+     */
+
+    public boolean empty() {
+
+        if(null == elements) {
+            return true;
+        }
+
+        if(size == 0){
+            return true;
+        }
+
+        return false;
+    }
+
+
+    /**
+     * Method to check the element on head without removing it
+     */
+
+    public Object peek() {
+
+       if(empty()) {
+           throw new EmptyStackException();
+       }
+
+       return elements[tail];
+    }
+
+    /**
+     * Method to remove the top element from stack
+     */
+
+    public Object pop() {
+
+        if(empty()) {
+            throw new EmptyStackException();
+        }
+
+        Object removedElement = elements[tail];
+        tail--;
+        size--;
+        return removedElement;
+    }
+
+    /**
+     * Method to add element to stack
+     */
+    public Object push(Object e) {
+
+        boolean isSuccess = false;
+        if(tail < (INITIAL_CAPACITY - 1)){
+            tail++;
+            elements[tail] = e;
+        }else{
+            Object[] extendedElements = new Object[INITIAL_CAPACITY + EXNTEDED_CAPACITY];
+            System.arraycopy(elements, 0, extendedElements, 0, (tail+1));
+            elements = extendedElements;
+            tail++;
+            elements[tail] = e;
+        }
+        size++;
+        return e;
+
+    }
+
+    /**
+     * Method to search for an element in stack
+     */
+
+    public int search(Object o) {
+
+        int index = -1;
+        boolean found = false;
+        if(empty()) {
+            return -1;
+        }
+
+        for(int i=0; i<size();i++) {
+            if(elements[i] == o) {
+                index = i;
+                found = true;
+                break;
+            }
+        }
+
+        if(found) {
+            index = tail - index + 1;
+        }
+
+        return index;
+    }
+
+    /**
+     * Method to get size of stack
+     */
+    public int size() {
+        return size;
+    }
+
+}
diff --git a/src/test/java/com/dataStructures/StackTest.java b/src/test/java/com/dataStructures/StackTest.java
new file mode 100644
index 00000000..3cbbc86c
--- /dev/null
+++ b/src/test/java/com/dataStructures/StackTest.java
@@ -0,0 +1,119 @@
+package src.test.java.com.dataStructures;
+
+import org.junit.Assert;
+import org.junit.Test;
+import src.main.java.com.dataStructures.Stack;
+
+import java.util.EmptyStackException;
+
+public class StackTest {
+
+    @Test
+    public void testEmpty() {
+
+        Stack<Integer> myStack = new Stack<>();
+        boolean isEmpty = myStack.empty();
+        Assert.assertTrue(isEmpty);
+
+        myStack.push(10);
+        isEmpty = myStack.empty();
+        Assert.assertFalse(isEmpty);
+    }
+
+    @Test(expected = EmptyStackException.class)
+    public void testPeekWithoutElements() {
+
+        Stack<Integer> myStack = new Stack<>();
+        myStack.peek();
+    }
+
+    @Test
+    public void testPeekWithElements() {
+
+        Stack<Integer> myStack = new Stack<>();
+        myStack.push(10);
+        myStack.push(20);
+        myStack.push(30);
+        myStack.push(40);
+
+        Assert.assertEquals(40, myStack.peek());
+    }
+
+    @Test(expected = EmptyStackException.class)
+    public void testPopWithoutElements() {
+
+        Stack<Integer> myStack = new Stack<>();
+        myStack.pop();
+
+    }
+
+    @Test
+    public void testPopWithElements() {
+
+        Stack<Integer> myStack = new Stack<>();
+        myStack.push(10);
+        myStack.push(20);
+        myStack.push(30);
+        myStack.push(40);
+        myStack.push(50);
+
+        Assert.assertEquals(50, myStack.pop());
+
+    }
+
+    @Test
+    public void testPushWithinInitialCapacity() {
+
+        Stack<Integer> myStack = new Stack<>();
+        myStack.push(10);
+        myStack.push(20);
+        myStack.push(30);
+        myStack.push(40);
+        myStack.push(50);
+        myStack.push(60);
+        myStack.push(70);
+        myStack.push(80);
+        myStack.push(90);
+        myStack.push(100);
+        Assert.assertEquals(10, myStack.size());
+    }
+
+    @Test
+    public void testPushOutsideInitialCapacity() {
+
+        Stack<Integer> myStack = new Stack<>();
+        myStack.push(10);
+        myStack.push(20);
+        myStack.push(30);
+        myStack.push(40);
+        myStack.push(50);
+        myStack.push(60);
+        myStack.push(70);
+        myStack.push(80);
+        myStack.push(90);
+        myStack.push(100);
+        myStack.push(110);
+        Assert.assertEquals(11, myStack.size());
+    }
+
+    @Test
+    public void testSearchWithObjectUnavailable() {
+
+        Stack<Integer> myStack = new Stack<>();
+        myStack.push(10);
+        myStack.push(20);
+        myStack.push(30);
+        Assert.assertEquals(-1,myStack.search(50));
+    }
+
+    @Test
+    public void testSearchWithObjectAvailable() {
+
+        Stack<Integer> myStack = new Stack<>();
+        myStack.push(10);
+        myStack.push(20);
+        myStack.push(30);
+        Assert.assertEquals(3,myStack.search(10));
+
+    }
+}