diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..57eba7d
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,36 @@
+name: Continuous Integration
+
+on:
+  pull_request:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  python_ci:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: [3.11, 3.12]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install flake8 mypy
+          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+
+      - name: Lint with flake8
+        run: |
+          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=120 --statistics
+
+      - name: Check types with mypy
+        run: mypy app.py
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b2acbd2..0cb1a8e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,4 +1,4 @@
-name: ci
+name: docker-push
 
 on:
   push:
@@ -9,22 +9,18 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v4
-      -
-        name: Login to Docker Hub
+      - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Set up Docker Buildx
+      - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-      -
-        name: Build and push
+      - name: Build and push
         uses: docker/build-push-action@v5
         with:
           context: .
           push: true
-          tags: ${{ secrets.DOCKER_USERNAME }}/${{ github.event.repository.name }}:latest
\ No newline at end of file
+          tags: ${{ secrets.DOCKER_USERNAME }}/${{ github.event.repository.name }}:latest
diff --git a/app.py b/app.py
index fdce85d..c23ed0b 100644
--- a/app.py
+++ b/app.py
@@ -4,11 +4,12 @@
 import datetime
 from pydantic import BaseModel
 
+
 app = FastAPI()
 
-origins = [
-    "http://localhost:5173"
-]
+
+origins = ["http://localhost:5173"]
+
 
 app.add_middleware(
     CORSMiddleware,
@@ -18,28 +19,34 @@
     allow_headers=["*"],
 )
 
+
 appDB = "weight_tracker.db"
 
+
 class Weight(BaseModel):
     id: int
     weight: float
     timestamp: datetime.datetime
 
+
 class User(BaseModel):
     id: int
     name: str
     height: float
 
+
 class Bmi(BaseModel):
     id: int
     weight: float
     height: float
     bmi: float
 
+
 @app.get("/")
 async def read_root():
     return {"message": "Welcome to the weight tracker!"}
 
+
 @app.post("/id/{id}/log_weight")
 async def log_weight(id: int, weight: float):
     try:
@@ -54,21 +61,25 @@ async def log_weight(id: int, weight: float):
         return {"message": "Logging weight tracking data", "data": data}
     except Exception as e:
         return {"error": str(e)}
-    
+
+
 @app.get("/id/{id}/latest_weight", response_model=Weight)
 async def get_latest_weight(id: int):
     try:
-        query = "SELECT * FROM weight WHERE id = ? ORDER BY timestamp DESC LIMIT 1"
+        query = """
+        SELECT * FROM weight WHERE id = ? ORDER BY timestamp DESC LIMIT 1
+        """
         connection = sqlite3.connect(appDB)
         cursor = connection.cursor()
         result = cursor.execute(query, (id,))
         data = result.fetchone()
         connection.close()
-        weight_data = Weight(id=data[0], weight=data[1], timestamp=data[2] ) 
+        weight_data = Weight(id=data[0], weight=data[1], timestamp=data[2])
         return weight_data.model_dump()
     except Exception as e:
         return {"error": str(e)}
-    
+
+
 @app.get("/id/{id}/user", response_model=User)
 async def get_user(id: int):
     try:
@@ -78,12 +89,13 @@ async def get_user(id: int):
         result = cursor.execute(query, (id,))
         data = result.fetchone()
         connection.close()
-        user_data = User(id=data[0], name=data[1], height=data[2] ) 
+        user_data = User(id=data[0], name=data[1], height=data[2])
         print(user_data.model_dump().get("name"))
         return user_data.model_dump()
     except Exception as e:
         return {"error": str(e)}
-    
+
+
 @app.get("/id/{id}/bmi", response_model=Bmi)
 async def get_bmi(id: int):
     try:
@@ -96,13 +108,14 @@ async def get_bmi(id: int):
         return bmi_data.model_dump()
     except Exception as e:
         return {"error": str(e)}
-    
+
+
 @app.post("/id/{id}/update_user")
 async def update_user(id: int, name: str, height: float):
     try:
         data = (name, height, id)
         query = """
-                UPDATE user 
+                UPDATE user
                 SET name = ?, height = ?
                 WHERE id = ?;
                 """
@@ -113,4 +126,4 @@ async def update_user(id: int, name: str, height: float):
         connection.close()
         return {"message": "Updated user data", "data": data}
     except Exception as e:
-        return {"error": str(e)}
\ No newline at end of file
+        return {"error": str(e)}
diff --git a/docker-python-kubernetes.yaml b/docker-python-kubernetes.yaml
index 8b1d4ba..0ec8f12 100644
--- a/docker-python-kubernetes.yaml
+++ b/docker-python-kubernetes.yaml
@@ -14,12 +14,11 @@ spec:
         app: weighttracker
     spec:
       containers:
-      - name: weighttracker
-        image: gianniacquisto/weight-tracker
-        imagePullPolicy: Always
-        ports:
-        - containerPort: 8000
-
+        - name: weighttracker
+          image: gianniacquisto/weight-tracker
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8000
 
 ---
 apiVersion: v1
@@ -32,5 +31,5 @@ spec:
   selector:
     app: weighttracker
   ports:
-  - port: 8000
-    nodePort: 30001
+    - port: 8000
+      nodePort: 30001