diff --git a/.funcignore b/.funcignore
new file mode 100644
index 0000000..9966315
--- /dev/null
+++ b/.funcignore
@@ -0,0 +1,8 @@
+.git*
+.vscode
+__azurite_db*__.json
+__blobstorage__
+__queuestorage__
+local.settings.json
+test
+.venv
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7685fc4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,135 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+pip-wheel-metadata/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don’t work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# Azure Functions artifacts
+bin
+obj
+appsettings.json
+local.settings.json
+
+# Azurite artifacts
+__blobstorage__
+__queuestorage__
+__azurite_db*__.json
+.python_packages
\ No newline at end of file
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..3f63eb9
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,6 @@
+{
+  "recommendations": [
+    "ms-azuretools.vscode-azurefunctions",
+    "ms-python.python"
+  ]
+}
\ No newline at end of file
diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..ea3e0f1
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,12 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Attach to Python Functions",
+      "type": "python",
+      "request": "attach",
+      "port": 9091,
+      "preLaunchTask": "func: host start"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..ef4ffb5
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,8 @@
+{
+  "azureFunctions.deploySubpath": ".",
+  "azureFunctions.scmDoBuildDuringDeployment": true,
+  "azureFunctions.pythonVenv": ".venv",
+  "azureFunctions.projectLanguage": "Python",
+  "azureFunctions.projectRuntime": "~4",
+  "debug.internalConsoleOptions": "neverOpen"
+}
\ No newline at end of file
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 0000000..0c465f1
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,27 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "func",
+      "label": "func: host start",
+      "command": "host start",
+      "problemMatcher": "$func-python-watch",
+      "isBackground": true,
+      "dependsOn": "pip install (functions)"
+    },
+    {
+      "label": "pip install (functions)",
+      "type": "shell",
+      "osx": {
+        "command": "${config:azureFunctions.pythonVenv}/bin/python -m pip install -r requirements.txt"
+      },
+      "windows": {
+        "command": "${config:azureFunctions.pythonVenv}\\Scripts\\python -m pip install -r requirements.txt"
+      },
+      "linux": {
+        "command": "${config:azureFunctions.pythonVenv}/bin/python -m pip install -r requirements.txt"
+      },
+      "problemMatcher": []
+    }
+  ]
+}
\ No newline at end of file
diff --git a/LeagueAdd/__init__.py b/LeagueAdd/__init__.py
new file mode 100644
index 0000000..e48e072
--- /dev/null
+++ b/LeagueAdd/__init__.py
@@ -0,0 +1,21 @@
+import logging
+
+import azure.functions as func
+
+def main(req: func.HttpRequest) -> func.HttpResponse:
+    logging.info('Python HTTP trigger function processed a request.')
+
+    name = req.params.get('name') or req.get_json().get('name')
+    country = req.params.get('country') or req.get_json().get('country')
+
+    if name:
+        # Insert to Dataverse DB
+        # league = orm.entity("leagues")
+        # league.create({"name": name, "country": country})
+
+        return func.HttpResponse(f"League successfully created. Name : {name}, country : {country}.")
+    else:
+        return func.HttpResponse(
+             "Params are missing. Please include at least a 'name' to create a league.",
+             status_code=422
+        )
diff --git a/LeagueAdd/function.json b/LeagueAdd/function.json
new file mode 100644
index 0000000..6826c68
--- /dev/null
+++ b/LeagueAdd/function.json
@@ -0,0 +1,24 @@
+{
+  "scriptFile": "__init__.py",
+  "bindings": [
+    {
+      "authLevel": "function",
+      "type": "httpTrigger",
+      "direction": "in",
+      "name": "req",
+      "methods": [
+        "get",
+        "post"
+      ]
+    },
+    {
+      "type": "http",
+      "direction": "out",
+      "name": "$return"
+    },
+    {
+      "name": "league_add",
+      "path": "/api/leagues/create"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/LeagueAdd/sample.dat b/LeagueAdd/sample.dat
new file mode 100644
index 0000000..2e60943
--- /dev/null
+++ b/LeagueAdd/sample.dat
@@ -0,0 +1,3 @@
+{
+    "name": "Azure"
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index 8ec4b68..35af7f1 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,21 @@
 # Core-App
-This will contain the core of the Horseball App - Horseball App is a League Management System for horseball competitions
+> This will contain the core of the Horseball App - Horseball App is a League Management System for horseball competitions
+
+## Installation
+This project uses the Python package manager `pip`. To install the required packages, run the following command : 
+
+```bash
+pip install -r requirements.txt
+```
+
+## Dependencies
+- Python 3.9+
+
+## Usage
+
+> This section will be populated when adding new features.
+
+## License
+
+> This section will be updated soon.
+
diff --git a/host.json b/host.json
new file mode 100644
index 0000000..fd4bee7
--- /dev/null
+++ b/host.json
@@ -0,0 +1,15 @@
+{
+  "version": "2.0",
+  "logging": {
+    "applicationInsights": {
+      "samplingSettings": {
+        "isEnabled": true,
+        "excludedTypes": "Request"
+      }
+    }
+  },
+  "extensionBundle": {
+    "id": "Microsoft.Azure.Functions.ExtensionBundle",
+    "version": "[3.*, 4.0.0)"
+  }
+}
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..6b724b4
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,7 @@
+# DO NOT include azure-functions-worker in this file
+# The Python Worker is managed by Azure Functions platform
+# Manually managing azure-functions-worker may cause unexpected issues
+
+azure-functions
+ms-dataverse
+pytest
\ No newline at end of file
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/league_add_test.py b/tests/league_add_test.py
new file mode 100644
index 0000000..e7d43ab
--- /dev/null
+++ b/tests/league_add_test.py
@@ -0,0 +1,38 @@
+import unittest
+import azure.functions as func 
+import json
+
+from LeagueAdd import main
+from unittest import mock 
+
+class TestLeagueAdd(unittest.TestCase):
+    def test_league_add_200(self):
+        # Setup
+        request = func.HttpRequest(
+            method='POST',
+            url='api/leagues/create',
+            body=json.dumps({
+                'name': 'Foobar',
+                'country': 'can'
+            }).encode('utf8')
+        )
+
+        response = main(request)
+
+        # Assertions
+        assert response.status_code == 200
+        assert "League successfully created. Name : Foobar, country : can." in response.get_body().decode()
+
+    def test_league_add_422(self):
+        # Setup 
+        request = func.HttpRequest(
+            method='POST',
+            url='api/leagues/create',
+            body=json.dumps({}).encode('utf8')
+        )
+
+        response = main(request)
+
+        # Assertions
+        assert response.status_code == 422
+        assert "Params are missing. Please include at least a 'name' to create a league." in response.get_body().decode()