diff --git a/staffapp/app.go b/staffapp/app.go
new file mode 100644
index 00000000..dd6ef4b2
--- /dev/null
+++ b/staffapp/app.go
@@ -0,0 +1,8 @@
+package staffapp
+
+import "net/http"
+
+type Application struct {
+	Config     Config
+	HTTPServer *http.Server
+}
diff --git a/staffapp/cmd/main.go b/staffapp/cmd/main.go
new file mode 100644
index 00000000..0d684245
--- /dev/null
+++ b/staffapp/cmd/main.go
@@ -0,0 +1,15 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+)
+
+func main() {
+	fmt.Println(" Staffapp Server Starting...")
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintf(w, "Staffapp OK!")
+	})
+	log.Fatal(http.ListenAndServe(":8080", nil))
+}
diff --git a/staffapp/config.go b/staffapp/config.go
new file mode 100644
index 00000000..87de1b38
--- /dev/null
+++ b/staffapp/config.go
@@ -0,0 +1,11 @@
+package staffapp
+
+type Config struct {
+	// HTTP server config
+
+	// Database config
+
+	// Logger config
+
+	// Service config
+}
diff --git a/staffapp/delivery/http/handler.go b/staffapp/delivery/http/handler.go
new file mode 100644
index 00000000..e9549c3c
--- /dev/null
+++ b/staffapp/delivery/http/handler.go
@@ -0,0 +1,17 @@
+package http
+
+import (
+	"net/http"
+
+	"github.com/labstack/echo/v4"
+)
+
+type Handler struct{}
+
+func NewHandler() *Handler {
+	return &Handler{}
+}
+
+func (h Handler) HealthCheck(c echo.Context) error {
+	return c.JSON(http.StatusOK, map[string]string{"status": "ok"})
+}
diff --git a/staffapp/delivery/http/route.go b/staffapp/delivery/http/route.go
new file mode 100644
index 00000000..d02cfda6
--- /dev/null
+++ b/staffapp/delivery/http/route.go
@@ -0,0 +1 @@
+package http
diff --git a/staffapp/delivery/http/server.go b/staffapp/delivery/http/server.go
new file mode 100644
index 00000000..c5adfb44
--- /dev/null
+++ b/staffapp/delivery/http/server.go
@@ -0,0 +1,23 @@
+package http
+
+import httpserver "git.gocasts.ir/ebhomengo/niki/delivery/http_server"
+
+type Server struct {
+	HTTPServer *httpserver.Server
+	Handler    *Handler
+}
+
+func NewServer(httpserver *httpserver.Server) *Server {
+	return &Server{
+		HTTPServer: httpserver,
+		Handler:    NewHandler(),
+	}
+}
+
+func (s *Server) Serve() {
+
+}
+
+func (s *Server) Stop() {}
+
+func (s *Server) RegisterRoutes() {}
diff --git a/staffapp/repository/database/db.go b/staffapp/repository/database/db.go
new file mode 100644
index 00000000..5d07c611
--- /dev/null
+++ b/staffapp/repository/database/db.go
@@ -0,0 +1,13 @@
+package database
+
+import "git.gocasts.ir/ebhomengo/niki/repository/mysql"
+
+type DB struct {
+	conn *mysql.DB
+}
+
+func New(conn *mysql.DB) *DB {
+	return &DB{
+		conn: conn,
+	}
+}
diff --git a/staffapp/service/entity.go b/staffapp/service/entity.go
new file mode 100644
index 00000000..6d43c336
--- /dev/null
+++ b/staffapp/service/entity.go
@@ -0,0 +1 @@
+package service
diff --git a/staffapp/service/param.go b/staffapp/service/param.go
new file mode 100644
index 00000000..6d43c336
--- /dev/null
+++ b/staffapp/service/param.go
@@ -0,0 +1 @@
+package service
diff --git a/staffapp/service/service.go b/staffapp/service/service.go
new file mode 100644
index 00000000..6d43c336
--- /dev/null
+++ b/staffapp/service/service.go
@@ -0,0 +1 @@
+package service
diff --git a/staffapp/service/validator.go b/staffapp/service/validator.go
new file mode 100644
index 00000000..6d43c336
--- /dev/null
+++ b/staffapp/service/validator.go
@@ -0,0 +1 @@
+package service