diff --git a/apps/admin-ui/.expo/web/cache/production/images/favicon/favicon-24272cdaeff82cc5facdaccd982a6f05b60c4504704bbf94c19a6388659880bb-contain-transparent/favicon-48.png b/apps/admin-ui/.expo/web/cache/production/images/favicon/favicon-24272cdaeff82cc5facdaccd982a6f05b60c4504704bbf94c19a6388659880bb-contain-transparent/favicon-48.png
new file mode 100644
index 0000000..c99b4f2
Binary files /dev/null and b/apps/admin-ui/.expo/web/cache/production/images/favicon/favicon-24272cdaeff82cc5facdaccd982a6f05b60c4504704bbf94c19a6388659880bb-contain-transparent/favicon-48.png differ
diff --git a/apps/backend/src/services/user/order-service.ts b/apps/backend/src/services/user/order-service.ts
new file mode 100644
index 0000000..22a54c9
--- /dev/null
+++ b/apps/backend/src/services/user/order-service.ts
@@ -0,0 +1,405 @@
+import { db } from '../../db/db_index'
+import {
+  orders,
+  orderItems,
+  orderStatus,
+  addresses,
+  productInfo,
+  paymentInfoTable,
+  coupons,
+  couponUsage,
+  payments,
+  cartItems,
+  refunds,
+  units,
+  userDetails,
+} from '../../db/schema'
+import { eq, and, inArray, desc, gte } from 'drizzle-orm'
+
+// ============ User/Auth Queries ============
+
+/**
+ * Get user details by user ID
+ */
+export async function getUserDetails(userId: number) {
+  return db.query.userDetails.findFirst({
+    where: eq(userDetails.userId, userId),
+  })
+}
+
+// ============ Address Queries ============
+
+/**
+ * Get user address by ID
+ */
+export async function getUserAddress(userId: number, addressId: number) {
+  return db.query.addresses.findFirst({
+    where: and(eq(addresses.userId, userId), eq(addresses.id, addressId)),
+  })
+}
+
+// ============ Product Queries ============
+
+/**
+ * Get product by ID
+ */
+export async function getProductById(productId: number) {
+  return db.query.productInfo.findFirst({
+    where: eq(productInfo.id, productId),
+  })
+}
+
+/**
+ * Get multiple products by IDs with unit info
+ */
+export async function getProductsByIdsWithUnits(productIds: number[]) {
+  return db
+    .select({
+      id: productInfo.id,
+      name: productInfo.name,
+      shortDescription: productInfo.shortDescription,
+      price: productInfo.price,
+      images: productInfo.images,
+      isOutOfStock: productInfo.isOutOfStock,
+      unitShortNotation: units.shortNotation,
+      incrementStep: productInfo.incrementStep,
+    })
+    .from(productInfo)
+    .innerJoin(units, eq(productInfo.unitId, units.id))
+    .where(and(inArray(productInfo.id, productIds), eq(productInfo.isSuspended, false)))
+    .orderBy(desc(productInfo.createdAt))
+}
+
+// ============ Coupon Queries ============
+
+/**
+ * Get coupon with usages for user
+ */
+export async function getCouponWithUsages(couponId: number, userId: number) {
+  return db.query.coupons.findFirst({
+    where: eq(coupons.id, couponId),
+    with: {
+      usages: { where: eq(couponUsage.userId, userId) },
+    },
+  })
+}
+
+/**
+ * Insert coupon usage
+ */
+export async function insertCouponUsage(data: {
+  userId: number
+  couponId: number
+  orderId: number
+  orderItemId: number | null
+  usedAt: Date
+}) {
+  return db.insert(couponUsage).values(data)
+}
+
+/**
+ * Get coupon usages for order
+ */
+export async function getCouponUsagesForOrder(orderId: number) {
+  return db.query.couponUsage.findMany({
+    where: eq(couponUsage.orderId, orderId),
+    with: {
+      coupon: true,
+    },
+  })
+}
+
+// ============ Cart Queries ============
+
+/**
+ * Delete cart items for user by product IDs
+ */
+export async function deleteCartItems(userId: number, productIds: number[]) {
+  return db.delete(cartItems).where(
+    and(
+      eq(cartItems.userId, userId),
+      inArray(cartItems.productId, productIds)
+    )
+  )
+}
+
+// ============ Payment Info Queries ============
+
+/**
+ * Create payment info
+ */
+export async function createPaymentInfo(data: {
+  status: string
+  gateway: string
+  merchantOrderId: string
+}) {
+  return db.insert(paymentInfoTable).values(data).returning()
+}
+
+
+
+// ============ Order Queries ============
+
+/**
+ * Insert multiple orders
+ */
+export async function insertOrders(ordersData: any[]) {
+  return db.insert(orders).values(ordersData).returning()
+}
+
+/**
+ * Insert multiple order items
+ */
+export async function insertOrderItems(itemsData: any[]) {
+  return db.insert(orderItems).values(itemsData)
+}
+
+/**
+ * Insert multiple order statuses
+ */
+export async function insertOrderStatuses(statusesData: any[]) {
+  return db.insert(orderStatus).values(statusesData)
+}
+
+/**
+ * Get user orders with all relations
+ */
+export async function getUserOrdersWithRelations(userId: number, limit: number, offset: number) {
+  return db.query.orders.findMany({
+    where: eq(orders.userId, userId),
+    with: {
+      orderItems: {
+        with: {
+          product: true,
+        },
+      },
+      slot: true,
+      paymentInfo: true,
+      orderStatus: true,
+      refunds: true,
+    },
+    orderBy: (orders, { desc }) => [desc(orders.createdAt)],
+    limit: limit,
+    offset: offset,
+  })
+}
+
+/**
+ * Count user orders
+ */
+export async function countUserOrders(userId: number) {
+  return db.$count(orders, eq(orders.userId, userId))
+}
+
+/**
+ * Get order by ID with all relations
+ */
+export async function getOrderByIdWithRelations(orderId: number) {
+  return db.query.orders.findFirst({
+    where: eq(orders.id, orderId),
+    with: {
+      orderItems: {
+        with: {
+          product: true,
+        },
+      },
+      slot: true,
+      paymentInfo: true,
+      orderStatus: {
+        with: {
+          refundCoupon: true,
+        },
+      },
+      refunds: true,
+    },
+  })
+}
+
+/**
+ * Get order by ID with order status
+ */
+export async function getOrderWithStatus(orderId: number) {
+  return db.query.orders.findFirst({
+    where: eq(orders.id, orderId),
+    with: {
+      orderStatus: true,
+    },
+  })
+}
+
+/**
+ * Update order status to cancelled
+ */
+export async function updateOrderStatusToCancelled(
+  statusId: number,
+  data: {
+    isCancelled: boolean
+    cancelReason: string
+    cancellationUserNotes: string
+    cancellationReviewed: boolean
+  }
+) {
+  return db
+    .update(orderStatus)
+    .set(data)
+    .where(eq(orderStatus.id, statusId))
+}
+
+/**
+ * Insert refund record
+ */
+export async function insertRefund(data: { orderId: number; refundStatus: string }) {
+  return db.insert(refunds).values(data)
+}
+
+/**
+ * Update order notes
+ */
+export async function updateOrderNotes(orderId: number, userNotes: string | null) {
+  return db
+    .update(orders)
+    .set({ userNotes })
+    .where(eq(orders.id, orderId))
+}
+
+/**
+ * Get recent delivered orders for user
+ */
+export async function getRecentDeliveredOrders(
+  userId: number,
+  since: Date,
+  limit: number
+) {
+  return db
+    .select({ id: orders.id })
+    .from(orders)
+    .innerJoin(orderStatus, eq(orders.id, orderStatus.orderId))
+    .where(
+      and(
+        eq(orders.userId, userId),
+        eq(orderStatus.isDelivered, true),
+        gte(orders.createdAt, since)
+      )
+    )
+    .orderBy(desc(orders.createdAt))
+    .limit(limit)
+}
+
+/**
+ * Get order items by order IDs
+ */
+export async function getOrderItemsByOrderIds(orderIds: number[]) {
+  return db
+    .select({ productId: orderItems.productId })
+    .from(orderItems)
+    .where(inArray(orderItems.orderId, orderIds))
+}
+
+// ============ Transaction Helper ============
+
+/**
+ * Execute function within a database transaction
+ */
+export async function withTransaction<T>(fn: (tx: any) => Promise<T>): Promise<T> {
+  return db.transaction(fn)
+}
+
+/**
+ * Cancel order with refund record in a transaction
+ */
+export async function cancelOrderWithRefund(
+  statusId: number,
+  orderId: number,
+  isCod: boolean,
+  reason: string
+): Promise<{ orderId: number }> {
+  return db.transaction(async (tx) => {
+    // Update order status
+    await tx
+      .update(orderStatus)
+      .set({
+        isCancelled: true,
+        cancelReason: reason,
+        cancellationUserNotes: reason,
+        cancellationReviewed: false,
+      })
+      .where(eq(orderStatus.id, statusId))
+
+    // Insert refund record
+    const refundStatus = isCod ? "na" : "pending"
+    await tx.insert(refunds).values({
+      orderId,
+      refundStatus,
+    })
+
+    return { orderId }
+  })
+}
+
+type Tx = Parameters<Parameters<typeof db.transaction>[0]>[0]
+
+/**
+ * Create orders with payment info in a transaction
+ */
+export async function createOrdersWithPayment(
+  ordersData: any[],
+  paymentMethod: "online" | "cod",
+  totalWithDelivery: number,
+  razorpayOrderCreator?: (paymentInfoId: number, amount: string) => Promise<any>,
+  paymentRecordInserter?: (paymentInfoId: number, razorpayOrder: any, tx: Tx) => Promise<any>
+): Promise<typeof orders.$inferSelect[]> {
+  return db.transaction(async (tx) => {
+    let sharedPaymentInfoId: number | null = null
+    if (paymentMethod === "online") {
+      const [paymentInfo] = await tx
+        .insert(paymentInfoTable)
+        .values({
+          status: "pending",
+          gateway: "razorpay",
+          merchantOrderId: `multi_order_${Date.now()}`,
+        })
+        .returning()
+      sharedPaymentInfoId = paymentInfo.id
+    }
+
+    const ordersToInsert: Omit<typeof orders.$inferInsert, "id">[] = ordersData.map(
+      (od) => ({
+        ...od.order,
+        paymentInfoId: sharedPaymentInfoId,
+      })
+    )
+
+    const insertedOrders = await tx.insert(orders).values(ordersToInsert).returning()
+
+    const allOrderItems: Omit<typeof orderItems.$inferInsert, "id">[] = []
+    const allOrderStatuses: Omit<typeof orderStatus.$inferInsert, "id">[] = []
+
+    insertedOrders.forEach((order: typeof orders.$inferSelect, index: number) => {
+      const od = ordersData[index]
+      od.orderItems.forEach((item: any) => {
+        allOrderItems.push({ ...item, orderId: order.id as number })
+      })
+      allOrderStatuses.push({
+        ...od.orderStatus,
+        orderId: order.id as number,
+      })
+    })
+
+    await tx.insert(orderItems).values(allOrderItems)
+    await tx.insert(orderStatus).values(allOrderStatuses)
+
+    if (paymentMethod === "online" && sharedPaymentInfoId && razorpayOrderCreator && paymentRecordInserter) {
+      const razorpayOrder = await razorpayOrderCreator(
+        sharedPaymentInfoId,
+        totalWithDelivery.toString()
+      )
+      await paymentRecordInserter(
+        sharedPaymentInfoId,
+        razorpayOrder,
+        tx
+      )
+    }
+
+    return insertedOrders
+  })
+}
diff --git a/apps/backend/src/services/user/product-service.ts b/apps/backend/src/services/user/product-service.ts
new file mode 100644
index 0000000..77f62fa
--- /dev/null
+++ b/apps/backend/src/services/user/product-service.ts
@@ -0,0 +1,138 @@
+import { db } from '../../db/db_index'
+import { productInfo, units, productSlots, deliverySlotInfo, specialDeals, storeInfo, productReviews, users } from '../../db/schema'
+import { eq, and, gt, sql, desc } from 'drizzle-orm'
+
+/**
+ * Get product basic info with unit
+ */
+export async function getProductWithUnit(productId: number) {
+  return db
+    .select({
+      id: productInfo.id,
+      name: productInfo.name,
+      shortDescription: productInfo.shortDescription,
+      longDescription: productInfo.longDescription,
+      price: productInfo.price,
+      marketPrice: productInfo.marketPrice,
+      images: productInfo.images,
+      isOutOfStock: productInfo.isOutOfStock,
+      storeId: productInfo.storeId,
+      unitShortNotation: units.shortNotation,
+      incrementStep: productInfo.incrementStep,
+      productQuantity: productInfo.productQuantity,
+      isFlashAvailable: productInfo.isFlashAvailable,
+      flashPrice: productInfo.flashPrice,
+    })
+    .from(productInfo)
+    .innerJoin(units, eq(productInfo.unitId, units.id))
+    .where(eq(productInfo.id, productId))
+    .limit(1)
+}
+
+/**
+ * Get store info by ID
+ */
+export async function getStoreById(storeId: number) {
+  return db.query.storeInfo.findFirst({
+    where: eq(storeInfo.id, storeId),
+    columns: { id: true, name: true, description: true },
+  })
+}
+
+/**
+ * Get delivery slots for product
+ */
+export async function getProductDeliverySlots(productId: number) {
+  return db
+    .select({
+      id: deliverySlotInfo.id,
+      deliveryTime: deliverySlotInfo.deliveryTime,
+      freezeTime: deliverySlotInfo.freezeTime,
+    })
+    .from(productSlots)
+    .innerJoin(deliverySlotInfo, eq(productSlots.slotId, deliverySlotInfo.id))
+    .where(
+      and(
+        eq(productSlots.productId, productId),
+        eq(deliverySlotInfo.isActive, true),
+        gt(deliverySlotInfo.deliveryTime, sql`NOW()`),
+        gt(deliverySlotInfo.freezeTime, sql`NOW()`)
+      )
+    )
+    .orderBy(deliverySlotInfo.deliveryTime)
+}
+
+/**
+ * Get special deals for product
+ */
+export async function getProductSpecialDeals(productId: number) {
+  return db
+    .select({
+      quantity: specialDeals.quantity,
+      price: specialDeals.price,
+      validTill: specialDeals.validTill,
+    })
+    .from(specialDeals)
+    .where(
+      and(
+        eq(specialDeals.productId, productId),
+        gt(specialDeals.validTill, sql`NOW()`)
+      )
+    )
+    .orderBy(specialDeals.quantity)
+}
+
+/**
+ * Get product reviews with user info
+ */
+export async function getProductReviews(productId: number, limit: number, offset: number) {
+  return db
+    .select({
+      id: productReviews.id,
+      reviewBody: productReviews.reviewBody,
+      ratings: productReviews.ratings,
+      imageUrls: productReviews.imageUrls,
+      reviewTime: productReviews.reviewTime,
+      userName: users.name,
+    })
+    .from(productReviews)
+    .innerJoin(users, eq(productReviews.userId, users.id))
+    .where(eq(productReviews.productId, productId))
+    .orderBy(desc(productReviews.reviewTime))
+    .limit(limit)
+    .offset(offset)
+}
+
+/**
+ * Count reviews for product
+ */
+export async function countProductReviews(productId: number) {
+  const result = await db
+    .select({ count: sql`count(*)` })
+    .from(productReviews)
+    .where(eq(productReviews.productId, productId))
+  
+  return Number(result[0].count)
+}
+
+/**
+ * Check if product exists
+ */
+export async function checkProductExists(productId: number) {
+  return db.query.productInfo.findFirst({
+    where: eq(productInfo.id, productId),
+  })
+}
+
+/**
+ * Insert new review
+ */
+export async function insertReview(data: {
+  userId: number
+  productId: number
+  reviewBody: string
+  ratings: number
+  imageUrls: string[]
+}) {
+  return db.insert(productReviews).values(data).returning()
+}
diff --git a/apps/backend/src/trpc/user-apis/slots.ts b/apps/backend/src/trpc/user-apis/slots.ts
index 6e8d2c7..a031a7f 100644
--- a/apps/backend/src/trpc/user-apis/slots.ts
+++ b/apps/backend/src/trpc/user-apis/slots.ts
@@ -47,9 +47,9 @@ export const slotsRouter = router({
   getSlotsWithProducts: publicProcedure.query(async () => {
     const allSlots = await getAllSlotsFromCache();
     const currentTime = new Date();
-    const validSlots = allSlots.filter((slot) =>
-      dayjs(slot.freezeTime).isAfter(currentTime)
-    );
+    const validSlots = allSlots
+      .filter((slot) => dayjs(slot.freezeTime).isAfter(currentTime))
+      .sort((a, b) => dayjs(a.deliveryTime).valueOf() - dayjs(b.deliveryTime).valueOf());
 
     return {
       slots: validSlots,
diff --git a/packages/ui/index.ts b/packages/ui/index.ts
index 8dac1bf..e320050 100755
--- a/packages/ui/index.ts
+++ b/packages/ui/index.ts
@@ -63,10 +63,10 @@ const isDevMode = Constants.executionEnvironment !== "standalone";
 // const BASE_API_URL = API_URL;
 // const BASE_API_URL = 'http://10.0.2.2:4000';
 // const BASE_API_URL = 'http://192.168.100.101:4000';
-// const BASE_API_URL = 'http://192.168.1.3:4000';
-let BASE_API_URL = "https://mf.freshyo.in";
-  //  let BASE_API_URL = 'http://192.168.100.104:4000';
-  //  let BASE_API_URL = 'http://192.168.29.176:4000';
+const BASE_API_URL = 'http://192.168.1.3:4000';
+// let BASE_API_URL = "https://mf.freshyo.in";
+//  let BASE_API_URL = 'http://192.168.100.104:4000';
+//  let BASE_API_URL = 'http://192.168.29.176:4000';
 
 // if(isDevMode) {
 // }
@@ -87,11 +87,11 @@ export {
   Theme,
   MyTextInput,
   BottomDialog,
-   LoadingDialog,
-   MyText,
-   MyTouchableOpacity,
-   ConfirmationDialog,
-   RawBottomDialog,
+  LoadingDialog,
+  MyText,
+  MyTouchableOpacity,
+  ConfirmationDialog,
+  RawBottomDialog,
   DatePicker,
   BottomDropdown,
   ImageViewerURI,
@@ -105,9 +105,9 @@ export {
   tw,
   SearchBar,
   DataTable,
-   Quantifier,
-   MiniQuantifier,
-   TabViewWrapper,
+  Quantifier,
+  MiniQuantifier,
+  TabViewWrapper,
   MyFlatList,
   useFocusCallback,
   useManualRefresh,
@@ -118,10 +118,10 @@ export {
   useIsDevMode,
   usePagination,
   REFUND_STATUS,
-   DateTimePickerMod,
-   RefreshProvider,
-   useRefresh,
-   MyStatusBar,
-   updateStatusBarColor,
-   useStatusBarStore,
-  };
+  DateTimePickerMod,
+  RefreshProvider,
+  useRefresh,
+  MyStatusBar,
+  updateStatusBarColor,
+  useStatusBarStore,
+};