diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..9fb914e
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,88 @@
+name: CI workflow
+
+on:
+    push:
+        branches: [main]
+    pull_request:
+
+jobs:
+    backend:
+        name: Backend(Python)
+        runs-on: ubuntu-latest
+        defaults:
+            run:
+                working-directory: backend
+        steps:
+            - name: Download code
+              uses: actions/checkout@v4
+
+            - name: Set up python
+              uses: actions/setup-python@v5
+              with:
+                python-version: "3.12"
+                cache: pip
+                cache-dependency-path: backend/requirements.txt
+            
+            
+            #update pip first and then install requirements
+            - name: Install dependencies
+              run: |
+                pip install --upgrade pip
+                pip install -r requirements.txt
+                pip install ruff mypy pytest
+            
+            
+            - name: Ruff(using lint)
+              run: ruff check .
+              continue-on-error: true
+            
+            - name: MyPy(using type check)
+              run: mypy app
+              continue-on-error: true
+
+            - name: PyTest
+              run: pytest || true
+
+            
+
+        
+    frontend:
+        name: Frontend(Vue)
+        runs-on: ubuntu-latest
+        defaults:
+            run:
+                working-directory: frontend
+        steps:
+            - name: Download code
+              uses: actions/checkout@v4
+            
+
+            - name: setup pnpm
+              uses: pnpm/action-setup@v4
+              with:
+                version: 9
+        
+            - name: Set up Node
+              uses: actions/setup-node@v4
+              with:
+                node-version: "24"
+                cache: pnpm
+                cache-dependency-path: frontend/pnpm-lock.yaml
+            
+            - name: Install dependencies
+              run: pnpm install --frozen-lockfile
+              
+            - name: run EsLint
+              run: |
+                pnpm exec eslint . || echo "::warning:: ESlint was skipped as not installed, add eslint and config to enable this check"
+              continue-on-error: true
+
+            - name: TypeCheck
+              run: |
+                pnpm exec vue-tsc --noEmit || echo "::warning:: Type check was skipped as not installed, add vue-tsc and config to enable this check"
+              continue-on-error: true
+            - name: ViTest
+              run: |
+                pnpm exec vitest run --passWithNoTests || echo "::warning:: Vitest was skipped as not installed, add vitest and config to enable this check"
+              continue-on-error: true
+
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 26e5fcb..78004ca 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -30,8 +30,6 @@ repos:
         args: ["--explicit-package-bases", "backend"]
         pass_filenames: false
         additional_dependencies:
-          - django-stubs
-          - types-dj-database-url
           - python-dotenv
 
   - repo: https://github.com/psf/black-pre-commit-mirror
diff --git a/backend/app/api/v1/endpoints/health.py b/backend/app/api/v1/endpoints/health.py
index 8515e5f..fe52283 100644
--- a/backend/app/api/v1/endpoints/health.py
+++ b/backend/app/api/v1/endpoints/health.py
@@ -1,4 +1,5 @@
 from fastapi import APIRouter
+
 from app.core.config import settings
 
 router = APIRouter()
diff --git a/backend/app/core/config.py b/backend/app/core/config.py
index bb7678a..73dfc86 100644
--- a/backend/app/core/config.py
+++ b/backend/app/core/config.py
@@ -1,6 +1,7 @@
-from typing import List
+
 from decouple import config
 
+
 class Settings:
     # Basic settings
     PROJECT_NAME: str = "FastAPI Vue SPA Boilerplate"
@@ -19,7 +20,7 @@ class Settings:
     DATABASE_URL: str = config("DATABASE_URL", default="postgresql://user:password@localhost/dbname")
     
     # CORS
-    BACKEND_CORS_ORIGINS: List[str] = config(
+    BACKEND_CORS_ORIGINS: list[str] = config(
         "BACKEND_CORS_ORIGINS",
         default="http://localhost:3000,http://localhost:5173",
         cast=lambda v: [i.strip() for i in v.split(",")]
diff --git a/backend/app/main.py b/backend/app/main.py
index be1b1c4..fbeac53 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -1,6 +1,5 @@
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
-from decouple import config
 
 from app.api.v1.api import api_router
 from app.core.config import settings
diff --git a/pyproject.toml b/pyproject.toml
index b15f8ba..edad99d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,6 @@ combine-as-imports = true
 
 [tool.mypy]
 python_version = "3.12"
-plugins = ["mypy_django_plugin.main"]
 explicit_package_bases = true
 files = ["backend"]
 ignore_missing_imports = true
@@ -29,5 +28,4 @@ warn_unused_ignores = true
 warn_redundant_casts = true
 
 
-[tool.django-stubs]
-django_settings_module = "backend.config.settings.dev"
+