diff --git a/apps/mobile/packages/data_connect/lib/src/connectors/billing/data/repositories/billing_connector_repository_impl.dart b/apps/mobile/packages/data_connect/lib/src/connectors/billing/data/repositories/billing_connector_repository_impl.dart
index 523b7f16..ceca37da 100644
--- a/apps/mobile/packages/data_connect/lib/src/connectors/billing/data/repositories/billing_connector_repository_impl.dart
+++ b/apps/mobile/packages/data_connect/lib/src/connectors/billing/data/repositories/billing_connector_repository_impl.dart
@@ -1,5 +1,4 @@
-// ignore_for_file: always_specify_types, depend_on_referenced_packages, dead_code, dead_null_aware_expression, unused_local_variable, unused_import, sort_constructors_first, prefer_final_fields, prefer_const_constructors, deprecated_member_use, implicit_call_tearoffs
-import 'package:firebase_data_connect/src/core/ref.dart';
+import 'package:firebase_data_connect/firebase_data_connect.dart';
 import 'package:krow_data_connect/krow_data_connect.dart' as dc;
 import 'package:krow_domain/krow_domain.dart';
 import '../../domain/repositories/billing_connector_repository.dart';
@@ -131,7 +130,9 @@ class BillingConnectorRepositoryImpl implements BillingConnectorRepository {
 
       final List<dc.ListShiftRolesByBusinessAndDatesSummaryShiftRoles>
       shiftRoles = result.data.shiftRoles;
-      if (shiftRoles.isEmpty) return <InvoiceItem>[];
+      if (shiftRoles.isEmpty) {
+        return <InvoiceItem>[];
+      }
 
       final Map<String, _RoleSummary> summary = <String, _RoleSummary>{};
       for (final dc.ListShiftRolesByBusinessAndDatesSummaryShiftRoles role
@@ -272,16 +273,17 @@ class BillingConnectorRepositoryImpl implements BillingConnectorRepository {
             int breakMin = 0;
             final String? breakType = app.shiftRole?.breakType?.toString();
             if (breakType != null) {
-              if (breakType.contains('10'))
+              if (breakType.contains('10')) {
                 breakMin = 10;
-              else if (breakType.contains('15'))
+              } else if (breakType.contains('15')) {
                 breakMin = 15;
-              else if (breakType.contains('30'))
+              } else if (breakType.contains('30')) {
                 breakMin = 30;
-              else if (breakType.contains('45'))
+              } else if (breakType.contains('45')) {
                 breakMin = 45;
-              else if (breakType.contains('60'))
+              } else if (breakType.contains('60')) {
                 breakMin = 60;
+              }
             }
 
             return InvoiceWorker(
@@ -324,9 +326,11 @@ class BillingConnectorRepositoryImpl implements BillingConnectorRepository {
   }
 
   double _calculateTotalHours(List<dynamic> roles) {
-    return roles.fold<double>(0.0, (sum, role) {
-      final hours = role['hours'] ?? role['workHours'] ?? role['totalHours'];
-      if (hours is num) return sum + hours.toDouble();
+    return roles.fold<double>(0.0, (double sum, dynamic role) {
+      final dynamic hours = role['hours'] ?? role['workHours'] ?? role['totalHours'];
+      if (hours is num) {
+        return sum + hours.toDouble();
+      }
       return sum;
     });
   }
diff --git a/apps/mobile/packages/features/staff/authentication/lib/src/presentation/widgets/phone_verification_page/otp_verification/otp_input_field.dart b/apps/mobile/packages/features/staff/authentication/lib/src/presentation/widgets/phone_verification_page/otp_verification/otp_input_field.dart
index 4bbf3cc1..d6f85fe5 100644
--- a/apps/mobile/packages/features/staff/authentication/lib/src/presentation/widgets/phone_verification_page/otp_verification/otp_input_field.dart
+++ b/apps/mobile/packages/features/staff/authentication/lib/src/presentation/widgets/phone_verification_page/otp_verification/otp_input_field.dart
@@ -1,4 +1,3 @@
-// ignore_for_file: always_specify_types, depend_on_referenced_packages, dead_code, dead_null_aware_expression, unused_local_variable, unused_import, sort_constructors_first, prefer_final_fields, prefer_const_constructors, deprecated_member_use, implicit_call_tearoffs, implementation_imports
 import 'package:design_system/design_system.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -30,27 +29,24 @@ class OtpInputField extends StatefulWidget {
 }
 
 class _OtpInputFieldState extends State<OtpInputField> {
-  final List<TextEditingController> _controllers = List.generate(
+  final List<TextEditingController> _controllers = List<TextEditingController>.generate(
     6,
-    (_) => TextEditingController(),
+    (int _) => TextEditingController(),
   );
-  final List<FocusNode> _focusNodes = List.generate(6, (_) => FocusNode());
+  final List<FocusNode> _focusNodes = List<FocusNode>.generate(6, (int _) => FocusNode());
 
   /// Hidden field for E2E: Maestro inputText sends full OTP in one call;
   /// the 6 visible boxes have maxLength:1 and would truncate.
-  late final TextEditingController _hiddenController;
   late final FocusNode _hiddenFocusNode;
 
   @override
   void initState() {
     super.initState();
-    _hiddenController = TextEditingController();
     _hiddenFocusNode = FocusNode();
   }
 
   @override
   void dispose() {
-    _hiddenController.dispose();
     _hiddenFocusNode.dispose();
     for (final TextEditingController controller in _controllers) {
       controller.dispose();
@@ -111,7 +107,7 @@ class _OtpInputFieldState extends State<OtpInputField> {
             children: <Widget>[
               Row(
                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                children: List.generate(6, (int index) {
+                children: List<Widget>.generate(6, (int index) {
                   final TextField field = TextField(
                       controller: _controllers[index],
                       focusNode: _focusNodes[index],
@@ -157,7 +153,6 @@ class _OtpInputFieldState extends State<OtpInputField> {
                   child: Opacity(
                     opacity: 0.01,
                     child: TextField(
-                      controller: _hiddenController,
                       focusNode: _hiddenFocusNode,
                       keyboardType: TextInputType.number,
                       inputFormatters: <TextInputFormatter>[