diff --git a/backend/api/GetAllOperation.go b/backend/api/GetAllOperation.go
index 8e03bc8..a9139c6 100644
--- a/backend/api/GetAllOperation.go
+++ b/backend/api/GetAllOperation.go
@@ -1,13 +1,17 @@
 package api
 
 import (
-	"backend/internal/operation"
+	"backend/database"
 
 	"github.com/gofiber/fiber/v2"
+	"github.com/golang-jwt/jwt/v5"
 )
 
 func GetAllOperation(c *fiber.Ctx) error {
-	operations, err := operation.GetAllOperation()
+	user := c.Locals("user").(*jwt.Token)
+	claims := user.Claims.(jwt.MapClaims)
+	userid := claims["id"].(string)
+	operations, err := database.GetAllOperations(userid)
 	if err != nil {
 		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
 			"error": err.Error(),
diff --git a/backend/database/db.go b/backend/database/db.go
index 35bf102..8e68c99 100644
--- a/backend/database/db.go
+++ b/backend/database/db.go
@@ -51,6 +51,13 @@ func InitDatabase() {
 					CreateCategory(&default_categories[j])
 				}
 			}
+			if os.Getenv("DEFAULT_OPERATIONS_FILE") != "" {
+				default_operations := GetOperationsFromFile(os.Getenv("DEFAULT_OPERATIONS_FILE"))
+				for j := range default_operations {
+					default_operations[j].UserID = allusers[i].ID
+					CreateOperation(&default_operations[j])
+				}
+			} 
 		}
 	}
 }
diff --git a/backend/database/operations.go b/backend/database/operations.go
new file mode 100644
index 0000000..d66e7b8
--- /dev/null
+++ b/backend/database/operations.go
@@ -0,0 +1,62 @@
+package database
+
+import (
+	"backend/model"
+	"encoding/json"
+	"fmt"
+	"os"
+	"strings"
+)
+
+func CreateOperation(operation *model.Operation) error {
+	e := Db.Where(model.Operation{
+		Title:         operation.Title,
+		Amount:        operation.Amount,
+		Note:          operation.Note,
+		Icon:          operation.Icon,
+		Type:          operation.Type,
+		Date:          operation.Date,
+		UserID:        operation.UserID,
+		CategoryID:    operation.CategoryID,
+		SubcategoryID: operation.SubcategoryID,
+	}).FirstOrCreate(&operation).Error
+	if e != nil {
+		return e
+	}
+	return nil
+}
+
+func GetOperationsFromFile(filename string) []model.Operation {
+	data, e := os.ReadFile(filename)
+	if e != nil {
+		panic(e)
+	}
+	decoder := json.NewDecoder(strings.NewReader(string(data)))
+	var res []model.Operation
+	decoder.Decode(&res)
+	return res
+}
+
+func GetAllOperations(userid string) ([]model.Operation, error) {
+	var operations []model.Operation
+	e := Db.Where(model.Operation{UserID: userid}).Find(&operations).Error
+	if e != nil {
+		return nil, e
+	}
+	for i := range operations {
+		var category model.Category
+		e := Db.First(&category, "ID = ?", operations[i].CategoryID).Error
+		if e != nil {
+			fmt.Println(e)
+			return nil, e
+		}
+		operations[i].Category = category
+		// 	// var subcategories []model.Subcategory
+		// 	// e := Db.Where(model.Subcategory{CategoryID: categories[i].ID}).Find(&subcategories).Error
+		// 	// if e != nil {
+		// 	// 	return nil, e
+		// 	// }
+		// 	categories[i].Subcategories = subcategories
+	}
+	return operations, nil
+}
diff --git a/backend/default_operations.json b/backend/default_operations.json
new file mode 100644
index 0000000..d6ff419
--- /dev/null
+++ b/backend/default_operations.json
@@ -0,0 +1,45 @@
+[
+	{
+		"title": "Operation 1",
+		"amount": 100,
+		"date": "2022-01-01T00:00:00Z",
+		"type": "income",
+		"icon": "😀",
+		"categoryid": "8f8b5f62-5d30-44a0-8de0-0485200f53a5"
+	},
+	{
+		"title": "Operation 2",
+		"amount": 200,
+		"date": "2022-01-02T00:00:00Z",
+		"type": "expense",
+		"icon": "😂"
+	},
+	{
+		"title": "Operation 2",
+		"amount": 200,
+		"date": "2022-01-02T00:00:00Z",
+		"type": "expense",
+		"icon": "😂"
+	},
+	{
+		"title": "Operation 1",
+		"amount": 100,
+		"date": "2022-01-02T00:00:00Z",
+		"type": "income",
+		"icon": "😀"
+	},
+	{
+		"title": "Operation 2",
+		"amount": 200,
+		"date": "2022-06-02T00:00:00Z",
+		"type": "expense",
+		"icon": "😂"
+	},
+	{
+		"title": "Operation 2",
+		"amount": 200,
+		"date": "2022-06-22T00:00:00Z",
+		"type": "expense",
+		"icon": "😂"
+	}
+]
\ No newline at end of file
diff --git a/backend/model/Operation.go b/backend/model/Operation.go
index f6bf85b..dbf40a0 100644
--- a/backend/model/Operation.go
+++ b/backend/model/Operation.go
@@ -2,15 +2,15 @@ package model
 
 type Operation struct {
 	BaseModel
-	Title         string  `json:"title"`
-	Amount        float64 `json:"amount"`
-	Note          string  `json:"note,omitempty"`
-	Icon          string  `json:"icon"`
-	Type          string  `json:"type"`
-	Date          string  `json:"date"`
-	UserID        string
-	CategoryID    string
-	SubcategoryID string
+	Title         string      `json:"title"`
+	Amount        float64     `json:"amount"`
+	Note          string      `json:"note,omitempty"`
+	Icon          string      `json:"icon"`
+	Type          string      `json:"type"`
+	Date          string      `json:"date"`
+	UserID        string      `json:"userid"`
+	CategoryID    string      `json:"categoryid"`
+	SubcategoryID string      `json:"subcategoryid"`
 	Category      Category    `gorm:"foreignKey:CategoryID"`
 	Subcategory   Subcategory `gorm:"foreignKey:SubcategoryID"`
 }
diff --git a/backend/wallet.conf b/backend/wallet.conf
index 1b6c9ac..f96f06f 100644
--- a/backend/wallet.conf
+++ b/backend/wallet.conf
@@ -5,4 +5,5 @@ CERT_FILE=/home/tola/certs/localhost/localhost.crt
 KEY_FILE=/home/tola/certs/localhost/localhost.key
 USERS_FILE=users.json
 DEFAULT_CATEGORIES_FILE=default_categories.json
+DEFAULT_OPERATIONS_FILE=default_operations.json
 DATABASE=wallet.sqlite