diff --git a/src/fastapi_app/.env.example b/src/fastapi_app/.env.example
index 59d34a6..64d1c9a 100644
--- a/src/fastapi_app/.env.example
+++ b/src/fastapi_app/.env.example
@@ -9,3 +9,5 @@ API_HOST=0.0.0.0
 API_PORT=8000
 
 JWT_SECRET_KEY=v9LctjUWwol4XbvczPiLFMDtZ8aal7mm
+
+APP_RELOAD=True
diff --git a/src/fastapi_app/bin/__main__.py b/src/fastapi_app/bin/__main__.py
index f7e51e9..82dab4d 100644
--- a/src/fastapi_app/bin/__main__.py
+++ b/src/fastapi_app/bin/__main__.py
@@ -1,17 +1,37 @@
+import asyncio
 import logging
+import os
 
-import uvicorn
-
-import lib.app.app as app_module
-import lib.app.settings as app_settings
+import lib.app as app
 
 logger = logging.getLogger(__name__)
 
 
-app_instance = app_module.Application()
-app = app_instance.create_app()
-settings = app_settings.settings
+async def run() -> None:
+    settings = app.Settings()
+    application = app.Application.from_settings(settings)
+
+    try:
+        await application.start()
+    finally:
+        await application.dispose()
+
+
+def main() -> None:
+    try:
+        asyncio.run(run())
+        exit(os.EX_OK)
+    except SystemExit:
+        exit(os.EX_OK)
+    except app.ApplicationError:
+        exit(os.EX_SOFTWARE)
+    except KeyboardInterrupt:
+        logger.info("Exited with keyboard interruption")
+        exit(os.EX_OK)
+    except BaseException:
+        logger.exception("Unexpected error occurred")
+        exit(os.EX_SOFTWARE)
 
 
 if __name__ == "__main__":
-    uvicorn.run(app, host=settings.api.host, port=settings.api.port)
+    main()
diff --git a/src/fastapi_app/lib/api/v1/handlers/__init__.py b/src/fastapi_app/lib/api/v1/handlers/__init__.py
index e69de29..4df1385 100644
--- a/src/fastapi_app/lib/api/v1/handlers/__init__.py
+++ b/src/fastapi_app/lib/api/v1/handlers/__init__.py
@@ -0,0 +1,5 @@
+from .health import *
+
+__all__ = [
+    "health_router",
+]
diff --git a/src/fastapi_app/lib/api/v1/handlers/health/__init__.py b/src/fastapi_app/lib/api/v1/handlers/health/__init__.py
new file mode 100644
index 0000000..48a8b68
--- /dev/null
+++ b/src/fastapi_app/lib/api/v1/handlers/health/__init__.py
@@ -0,0 +1,5 @@
+from .liveness_probe import router as health_router
+
+__all__ = [
+    "health_router",
+]
diff --git a/src/fastapi_app/lib/api/v1/handlers/health/liveness_probe.py b/src/fastapi_app/lib/api/v1/handlers/health/liveness_probe.py
new file mode 100644
index 0000000..d3fbbce
--- /dev/null
+++ b/src/fastapi_app/lib/api/v1/handlers/health/liveness_probe.py
@@ -0,0 +1,15 @@
+import fastapi
+
+import lib.api.v1.schemas as api_shemas
+
+router = fastapi.APIRouter()
+
+
+@router.get(
+    "/",
+    response_model=api_shemas.HealthResponseModel,
+    summary="Статус работоспособности",
+    description="Проверяет доступность сервиса FastAPI.",
+)
+async def health():
+    return api_shemas.HealthResponseModel(status="healthy")
diff --git a/src/fastapi_app/lib/api/v1/schemas/__init__.py b/src/fastapi_app/lib/api/v1/schemas/__init__.py
index e69de29..06d8e5f 100644
--- a/src/fastapi_app/lib/api/v1/schemas/__init__.py
+++ b/src/fastapi_app/lib/api/v1/schemas/__init__.py
@@ -0,0 +1,6 @@
+from .base import *
+
+__all__ = [
+    "HealthResponseModel",
+    "TokenResponseModel",
+]
diff --git a/src/fastapi_app/lib/api/v1/schemas/base.py b/src/fastapi_app/lib/api/v1/schemas/base.py
new file mode 100644
index 0000000..3de6237
--- /dev/null
+++ b/src/fastapi_app/lib/api/v1/schemas/base.py
@@ -0,0 +1,12 @@
+import uuid
+
+import pydantic
+
+
+class TokenResponseModel(pydantic.BaseModel):
+    sub: uuid.UUID
+    exp: int | None = None
+
+
+class HealthResponseModel(pydantic.BaseModel):
+    status: str = pydantic.Field(default=..., examples=["healthy"], description="Схема доступности сервиса")
diff --git a/src/fastapi_app/lib/api/v1/schemas/entity.py b/src/fastapi_app/lib/api/v1/schemas/entity.py
deleted file mode 100644
index 73c898f..0000000
--- a/src/fastapi_app/lib/api/v1/schemas/entity.py
+++ /dev/null
@@ -1,8 +0,0 @@
-import uuid
-
-import pydantic
-
-
-class Token(pydantic.BaseModel):
-    sub: uuid.UUID
-    exp: int | None = None
diff --git a/src/fastapi_app/lib/app/__init__.py b/src/fastapi_app/lib/app/__init__.py
index e69de29..1118bb7 100644
--- a/src/fastapi_app/lib/app/__init__.py
+++ b/src/fastapi_app/lib/app/__init__.py
@@ -0,0 +1,11 @@
+from .app import Application
+from .errors import *
+from .settings import Settings
+
+__all__ = [
+    "Application",
+    "Settings",
+    "ApplicationError",
+    "DisposeError",
+    "StartServerError",
+]
diff --git a/src/fastapi_app/lib/app/app.py b/src/fastapi_app/lib/app/app.py
index 6e24e89..ea25a43 100644
--- a/src/fastapi_app/lib/app/app.py
+++ b/src/fastapi_app/lib/app/app.py
@@ -1,36 +1,123 @@
+import dataclasses
 import logging
+import logging.config as logging_config
+import typing
 
 import fastapi
+import uvicorn
 
+import lib.api.v1.handlers as api_v1_handlers
+import lib.app.errors as app_errors
 import lib.app.settings as app_settings
+import lib.app.split_settings as app_split_settings
 
 logger = logging.getLogger(__name__)
 
 
-class Application:
-    def __init__(self) -> None:
-        self.settings = app_settings
-        self.logger = logging.getLogger(__name__)
-        self.producer = None
+@dataclasses.dataclass
+class DisposableResource:
+    name: str
+    dispose_callback: typing.Awaitable[typing.Any]
 
-    def create_app(self) -> fastapi.FastAPI:
-        app = fastapi.FastAPI(
-            title="FastAPI",
-            version="0.1.0",
-            docs_url="/api/openapi",
-            openapi_url="/api/openapi.json",
+
+class Application:
+    def __init__(
+        self,
+        settings: app_settings.Settings,
+        fastapi_app: fastapi.FastAPI,
+        disposable_resources: list[DisposableResource],
+    ) -> None:
+        self._settings = settings
+        self._fastapi_app = fastapi_app
+        self._disposable_resources = disposable_resources
+
+    @classmethod
+    def from_settings(cls, settings: app_settings.Settings) -> typing.Self:
+        # Logging
+
+        logging_config.dictConfig(app_split_settings.get_logging_config(**settings.logger.model_dump()))
+
+        logger.info("Initializing application")
+        disposable_resources = []
+
+        # Global clients
+
+        logger.info("Initializing global clients")
+
+        # Clients
+
+        logger.info("Initializing clients")
+
+        # Repositories
+
+        logger.info("Initializing repositories")
+
+        # Caches
+
+        logger.info("Initializing caches")
+
+        # Services
+
+        logger.info("Initializing services")
+
+        # Handlers
+
+        logger.info("Initializing handlers")
+        # liveness_probe_handler = health_handlers.LivenessProbeHandler()
+
+        logger.info("Creating application")
+        # aio_app = aiohttp_web.Application()
+
+        fastapi_app = fastapi.FastAPI(
+            title=settings.app.title,
+            version=settings.app.version,
+            docs_url=settings.app.docs_url,
+            openapi_url=settings.app.openapi_url,
             default_response_class=fastapi.responses.ORJSONResponse,
         )
 
-        # app.include_router(api_handlers.user_router, prefix="/api/v1/users", tags=["users"])
-        # app.include_router(api_handlers.movie_router, prefix="/api/v1/movies", tags=["movies"])
+        # Routes
+        fastapi_app.include_router(api_v1_handlers.health_router, prefix="/api/v1/health", tags=["health"])
 
-        @app.on_event("startup")
-        async def startup_event():
-            self.logger.info("Starting server")
+        application = Application(
+            settings=settings,
+            fastapi_app=fastapi_app,
+            disposable_resources=disposable_resources,
+        )
 
-        @app.on_event("shutdown")
-        async def shutdown_event():
-            self.logger.info("Shutting down server")
+        logger.info("Initializing application finished")
 
-        return app
+        return application
+
+    async def start(self) -> None:
+        try:
+            config = uvicorn.Config(
+                app=self._fastapi_app,
+                host=self._settings.api.host,
+                port=self._settings.api.port,
+            )
+            server = uvicorn.Server(config)
+            await server.serve()
+        except BaseException as unexpected_error:
+            logger.exception("FastAPI failed to start")
+            raise app_errors.StartServerError("FastAPI failed to start") from unexpected_error
+
+    async def dispose(self) -> None:
+        logger.info("Application is shutting down...")
+        dispose_errors = []
+
+        for resource in self._disposable_resources:
+            logger.info("Disposing %s...", resource.name)
+            try:
+                await resource.dispose_callback
+            except Exception as unexpected_error:
+                dispose_errors.append(unexpected_error)
+                logger.exception("Failed to dispose %s", resource.name)
+            else:
+                logger.info("%s has been disposed", resource.name)
+
+        if len(dispose_errors) != 0:
+            logger.error("Application has shut down with errors")
+            raise app_errors.DisposeError("Application has shut down with errors, see logs above")
+
+        logger.info("Application has successfully shut down")
diff --git a/src/fastapi_app/lib/app/errors.py b/src/fastapi_app/lib/app/errors.py
new file mode 100644
index 0000000..855d04e
--- /dev/null
+++ b/src/fastapi_app/lib/app/errors.py
@@ -0,0 +1,22 @@
+import typing
+
+
+class ApplicationError(Exception):
+    def __init__(self, message: str, *args: typing.Any) -> None:
+        super().__init__(*args)
+        self.message = message
+
+
+class DisposeError(ApplicationError):
+    pass
+
+
+class StartServerError(ApplicationError):
+    pass
+
+
+__all__ = [
+    "ApplicationError",
+    "DisposeError",
+    "StartServerError",
+]
diff --git a/src/fastapi_app/lib/app/settings.py b/src/fastapi_app/lib/app/settings.py
index e3853ea..95e727e 100644
--- a/src/fastapi_app/lib/app/settings.py
+++ b/src/fastapi_app/lib/app/settings.py
@@ -1,5 +1,3 @@
-import logging.config as logging_config
-
 import pydantic
 import pydantic_settings
 
@@ -8,6 +6,7 @@ import lib.app.split_settings as app_split_settings
 
 class Settings(pydantic_settings.BaseSettings):
     api: app_split_settings.ApiSettings = pydantic.Field(default_factory=lambda: app_split_settings.ApiSettings())
+    app: app_split_settings.AppSettings = pydantic.Field(default_factory=lambda: app_split_settings.AppSettings())
     postgres: app_split_settings.PostgresSettings = pydantic.Field(
         default_factory=lambda: app_split_settings.PostgresSettings()
     )
@@ -17,10 +16,3 @@ class Settings(pydantic_settings.BaseSettings):
     project: app_split_settings.ProjectSettings = pydantic.Field(
         default_factory=lambda: app_split_settings.ProjectSettings()
     )
-
-
-settings = Settings()  # todo Вынести в инициализацию
-
-logging_config.dictConfig(  # todo Вынести в инициализацию
-    app_split_settings.get_logging_config(**settings.logger.model_dump())
-)
diff --git a/src/fastapi_app/lib/app/split_settings/__init__.py b/src/fastapi_app/lib/app/split_settings/__init__.py
index 4d3b87b..793ebe0 100644
--- a/src/fastapi_app/lib/app/split_settings/__init__.py
+++ b/src/fastapi_app/lib/app/split_settings/__init__.py
@@ -1,10 +1,12 @@
 from .api import *
+from .app import *
 from .logger import *
 from .postgres import *
 from .project import *
 
 __all__ = [
     "ApiSettings",
+    "AppSettings",
     "LoggingSettings",
     "PostgresSettings",
     "ProjectSettings",
diff --git a/src/fastapi_app/lib/app/split_settings/app.py b/src/fastapi_app/lib/app/split_settings/app.py
new file mode 100644
index 0000000..58e5e45
--- /dev/null
+++ b/src/fastapi_app/lib/app/split_settings/app.py
@@ -0,0 +1,25 @@
+import pydantic
+import pydantic_settings
+
+import lib.app.split_settings.utils as app_split_settings_utils
+
+
+class AppSettings(pydantic_settings.BaseSettings):
+    model_config = pydantic_settings.SettingsConfigDict(
+        env_file=app_split_settings_utils.ENV_PATH,
+        env_prefix="APP_",
+        env_file_encoding="utf-8",
+        extra="ignore",
+    )
+
+    title: str = "FastAPI"
+    version: str = "0.1.0"
+    docs_url: str = "/api/openapi"
+    openapi_url: str = "/api/openapi.json"
+    reload: bool = False
+
+    @pydantic.field_validator("reload")
+    def validate_debug(cls, v: str | bool) -> bool:
+        if isinstance(v, bool):
+            return v
+        return v.lower() == "true"