diff --git a/.python-version b/.python-version
new file mode 100644
index 000000000..9919bf8c9
--- /dev/null
+++ b/.python-version
@@ -0,0 +1 @@
+3.10.13
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..4211167da
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,14 @@
+FROM ubuntu:22.04
+RUN apt-get update \
+	&& apt-get install python3 python3-pip -y \
+	 && mkdir /app/ \
+	 && mkdir /req/
+ADD requirements.txt /req/
+
+WORKDIR /
+ADD app /app
+RUN pip install -r /req/requirements.txt
+ENV FLASK_ENV=DEVELOPMENT
+ENV FLASK_RUN_HOST=0.0.0.0
+EXPOSE 5000
+CMD ["python3","/app/app.py"]
diff --git a/Dockerfile_Lector_Solution b/Dockerfile_Lector_Solution
new file mode 100644
index 000000000..90417ce69
--- /dev/null
+++ b/Dockerfile_Lector_Solution
@@ -0,0 +1,19 @@
+FROM ubuntu:22.04
+
+RUN apt-get update \
+      && apt-get install -y --no-install-recommends \
+       python3 \
+       python3-pip \
+      && mkdir -p /app \
+      && useradd -d /app -s /bin/bash app \
+      && chown -R app:app /app
+
+COPY requirements.txt /app/requirements.txt
+RUN pip3 install -r /app/requirements.txt
+
+COPY app/app.py /app
+WORKDIR /app
+
+USER app
+
+CMD ["python3", "app.py"]
diff --git a/app/app.py b/app/app.py
new file mode 100644
index 000000000..66ca02904
--- /dev/null
+++ b/app/app.py
@@ -0,0 +1,14 @@
+import os
+
+from flask import Flask
+
+app = Flask(__name__)
+
+
+@app.route("/")
+def hello_world():
+    return "Hello, World!"
+
+
+if __name__ == "__main__":
+    app.run(debug=True,host="0.0.0.0",port=os.environ.get("PORT", 5000))
diff --git a/app/app_test.py b/app/app_test.py
new file mode 100644
index 000000000..a1b1bacb2
--- /dev/null
+++ b/app/app_test.py
@@ -0,0 +1,17 @@
+import unittest
+
+from app import app
+
+
+class TestApp(unittest.TestCase):
+    def setUp(self):
+        self.client = app.test_client()
+
+    def test_hello_world(self):
+        response = self.client.get("/")
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.data, b"Hello, World!")
+
+
+if __name__ == "__main__":
+    unittest.main()
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 000000000..75cb9a31a
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,8 @@
+blinker==1.6.3 ; python_version >= "3.10" and python_version < "4.0"
+click==8.1.7 ; python_version >= "3.10" and python_version < "4.0"
+colorama==0.4.6 ; python_version >= "3.10" and python_version < "4.0" and platform_system == "Windows"
+flask==3.0.0 ; python_version >= "3.10" and python_version < "4.0"
+itsdangerous==2.1.2 ; python_version >= "3.10" and python_version < "4.0"
+jinja2==3.1.2 ; python_version >= "3.10" and python_version < "4.0"
+markupsafe==2.1.3 ; python_version >= "3.10" and python_version < "4.0"
+werkzeug==3.0.0 ; python_version >= "3.10" and python_version < "4.0"