diff --git a/src/main/java/com/utp/clsEstructuraDatos/Estructuras/linked_list/LinkedList.java b/src/main/java/com/utp/clsEstructuraDatos/Estructuras/linked_list/LinkedList.java
new file mode 100644
index 0000000..92fa857
--- /dev/null
+++ b/src/main/java/com/utp/clsEstructuraDatos/Estructuras/linked_list/LinkedList.java
@@ -0,0 +1,168 @@
+package com.utp.clsEstructuraDatos.Estructuras.linked_list;
+
+import java.util.Optional;
+
+public class LinkedList<T> {
+    Optional<Node<T>> child;
+    int len = 0;
+
+    public void insert_last(T element) {
+        if (len == 0) {
+            child = Optional.of(new Node<>(element));
+            len += 1;
+            return;
+        }
+        // Due to len constraints, we're guaranteed to have a valid child
+        Optional<Node<T>> child = this.child;
+        while (child.get().nextNode().isPresent()) {
+            // Traverse the node list until we reach the last node
+            child = child.get().nextNode();
+        }
+        len += 1;
+        child.get().insert_or_replace_next(element);
+    }
+
+    public void insert_first(T element) {
+        var tmp = this.child;
+        this.child = Optional.of(new Node<>(element));
+        this.child.get().next = tmp;
+        len += 1;
+    }
+
+    public Optional<T> remove_first() {
+        if (this.isEmpty()) {
+            return Optional.empty();
+        }
+        // `len` guarantees us to not have an empty child
+        var child = this.child.get();
+        this.len -= 1;
+
+        // Shift the next node to this place
+        this.child = child.nextNode();
+
+        return Optional.of(child.value);
+    }
+
+    public Optional<T> remove_last() {
+        if (this.isEmpty()) {
+            return Optional.empty();
+        } else if (len == 1) {
+            len = 0;
+            // Drops the first index
+            var child = this.child.get().value;
+            this.child = Optional.empty();
+            return Optional.of(child);
+        }
+        // len check guarantees us that this child is not empty
+        Optional<Node<T>> child = this.child;
+
+        for (int i = 0; i < len - 2; i++) {
+            // @formatter:off
+            // len - 1 => 2;
+            //           0      1      2
+            // child: [(1,T), (2,T), (3,T), (4,X)]
+            // @formatter:on
+            // Traverse the node until len-2'th node, and drop the child
+            child = child.get().nextNode();
+        }
+        len -= 1;
+        Optional<T> element = child.get().drop();
+        return element;
+    }
+
+    public int size() {
+        return len;
+    }
+
+    boolean isEmpty() {
+        return (len == 0);
+    }
+
+    @Override
+    public String toString() {
+        if (len == 0) {
+            return "[]";
+        }
+        return child.get().toString();
+    }
+
+    public static void main(String[] args) {
+        var list = new LinkedList<Integer>();
+        list.insert_last(1);
+        System.out.println(list);
+        list.insert_last(2);
+        System.out.println(list);
+        list.insert_last(3);
+        System.out.println(list);
+        list.insert_last(4);
+        System.out.println(list);
+        list.remove_last();
+        System.out.println(list);
+        list.insert_last(5);
+        System.out.println(list);
+        list.remove_last();
+        list.remove_last();
+        list.insert_first(0);
+        System.out.println(list);
+        list.remove_first();
+        list.remove_first();
+        list.remove_first();
+        list.insert_first(20);
+        list.insert_first(40);
+        System.out.println(list + " " + list.size());
+    }
+
+}
+
+class Node<T> {
+    T value;
+    Optional<Node<T>> next = Optional.empty();
+
+    Node(T value) {
+        this.value = value;
+    }
+
+    public Optional<Node<T>> nextNode() {
+        return next;
+    }
+
+    public T getValue() {
+        return value;
+    }
+
+    public void insert_or_replace_next(T value) {
+        next = Optional.of(new Node<>(value));
+    }
+
+    // Retrieves the last node that points to null
+    public Node<T> traverse() {
+        if (next.isPresent()) {
+            return next.get().traverse();
+        }
+        return this;
+    }
+
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("[");
+        sb.append(value);
+        Optional<Node<T>> next = this.nextNode();
+        while (next.isPresent()) {
+            sb.append(", ");
+            sb.append(next.get().value);
+            next = next.get().nextNode();
+        }
+
+        sb.append("]");
+        return sb.toString();
+    }
+
+    public Optional<T> drop() {
+        if (!next.isPresent())
+            return Optional.empty();
+        var ret = Optional.of(next.get().value);
+        next = Optional.empty();
+        return ret;
+    }
+
+}