diff --git a/.github/dependabot.yaml b/.github/dependabot.yaml
new file mode 100644
index 00000000..14173ae6
--- /dev/null
+++ b/.github/dependabot.yaml
@@ -0,0 +1,7 @@
+version: 2
+enable-beta-ecosystems: true
+updates:
+  - package-ecosystem: "pub"
+    directory: "/"
+    schedule:
+      interval: "daily"
\ No newline at end of file
diff --git a/.github/workflows/analyze.yaml b/.github/workflows/analyze.yaml
new file mode 100644
index 00000000..98c79a7b
--- /dev/null
+++ b/.github/workflows/analyze.yaml
@@ -0,0 +1,30 @@
+name: Analyze
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Set up Repository
+        uses: actions/checkout@v2
+
+      - name: Setup Dart SDK
+        uses: dart-lang/setup-dart@v1.6.0
+        with:
+          sdk: "stable"
+      - name: Install Melos
+        run: dart pub global activate melos
+
+      - name: Install dependencies
+        run: dart pub global run melos bootstrap
+
+      - name: Analyze
+        run: dart analyze .
diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
new file mode 100644
index 00000000..532b1e36
--- /dev/null
+++ b/.github/workflows/coverage.yaml
@@ -0,0 +1,59 @@
+name: Upload Coverage
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main    
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Set up Repository
+        uses: actions/checkout@v2
+
+      - name: List Files
+        run: ls -R
+
+      - name: Setup Dart SDK
+        uses: dart-lang/setup-dart@v1.6.0
+        with:
+          sdk: "stable"
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: "3.16.0"
+
+      - name: Install Melos
+        run: dart pub global activate melos
+
+      - name: Install dependencies
+        run: melos bootstrap
+
+      - name: Run unit tests
+        run: melos run unit_test
+
+      - name: Create coverage directory
+        run: mkdir -p coverage
+
+      - name: Run unit tests
+        run: |
+          melos exec rm -rf coverage
+          melos run unit_test
+
+      - name: Calculate and merge coverage
+        if: success()
+        run: |
+          melos exec --dir-exists="coverage" -- bash -c 'dart pub global run coverde filter --input coverage/lcov.info --output coverage/filtered.lcov.info --filters .g.dart'
+          melos exec --dir-exists="coverage" -- bash -c 'dart pub global run coverde value -i coverage/filtered.lcov.info > coverage/result.txt'
+ 
+      - name: Upload coverage to Codecov
+        if: success() 
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: coverage/filtered.lcov.info 
diff --git a/.gitignore b/.gitignore
index edc28547..87c0e251 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,11 +1,9 @@
 coverage/
-coverage.lcov
 
 .dart_tool
 /packages/*/.dart_tool
 /packages/*/build
 /packages/*/idea
 
-coverage/
 *.iml
 .idea
diff --git a/README.md b/README.md
index 10d52775..aa820c3c 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # tfgrid-sdk-dart
 
-[![melos](https://img.shields.io/badge/maintained%20with-melos-f700ff.svg?style=flat-square)](https://github.com/invertase/melos)
+[![melos](https://img.shields.io/badge/maintained%20with-melos-f700ff.svg?style=flat-square)](https://github.com/invertase/melos) [![codecov](https://codecov.io/gh/codescalers/tfgrid-sdk-dart/graph/badge.svg?token=O34UDTMW5O)](https://codecov.io/gh/codescalers/tfgrid-sdk-dart)
+
 ## Prerequisites
 
 Make sure you have the following tools installed:
diff --git a/melos.yaml b/melos.yaml
index 269b005b..6ecefa2a 100644
--- a/melos.yaml
+++ b/melos.yaml
@@ -5,16 +5,14 @@ packages:
 scripts:
   analyze:
     run: melos exec -- flutter analyze .
-    description: Run `dart analyze` in all packages.
+    description: Run `dart analyze` in all packages (linting).
   unit_test:
     run: melos exec --dir-exists="test" --fail-fast -- flutter test --no-pub --coverage
     description: Run all Flutter tests in this project.
   unit_test_and_coverage:
-    description: Merge all packages coverage tracefiles ignoring data related to generated files.
+    description: Merge all packages coverage trace files ignoring data related to generated files.
     run: |
       melos exec rm -rf coverage
       melos run unit_test
-      melos exec dart pub global run coverde filter --input ./coverage/lcov.info --output ./coverage/filtered.lcov.info --filters .g.dart
-      melos exec dart pub global run coverde value -i ./coverage/filtered.lcov.info > ./coverage/result.txt
-
-
+      melos exec -c 1 --file-exists=coverage/lcov.info -- coverde filter --input ./coverage/lcov.info --output MELOS_ROOT_PATH/coverage/filtered.lcov.info --filters \.g\.dart
+      coverde value -i coverage/filtered.lcov.info > MELOS_ROOT_PATH/coverage/result.txt
diff --git a/packages/signer/test/signer_test.dart b/packages/signer/test/signer_test.dart
index 2d2a8e81..ab90cdc6 100644
--- a/packages/signer/test/signer_test.dart
+++ b/packages/signer/test/signer_test.dart
@@ -1,6 +1,5 @@
 import 'dart:typed_data';
 
-import 'package:polkadart_keyring/polkadart_keyring.dart';
 import 'package:signer/signer.dart';
 import 'package:test/test.dart';
 
@@ -18,16 +17,16 @@ void main() {
       await signer.fromMnemonic(mnemonic, KPType.ed25519);
       final data = 'dummyData';
 
-      final signature = await signer.sign(data);
+      final signature = signer.sign(data);
 
-      final isVerified = await signer.verify(signature, data);
+      final isVerified = signer.verify(signature, data);
       expect(isVerified, isTrue);
     });
 
     test('Test not initializing signer', () async {
       final data = 'dummyData';
       try {
-        await signer.sign(data);
+        signer.sign(data);
         fail('Expected an exception when signing with uninitialized signer.');
       } catch (e) {
         expect(e, isA<Exception>());
@@ -49,10 +48,10 @@ void main() {
       await signer.fromMnemonic(mnemonic, KPType.ed25519);
 
       final data = 'dummyData';
-      final signature = await signer.sign(data);
-      final modifiedSignature = signature + '00';
+      final signature = signer.sign(data);
+      final modifiedSignature = '${signature}00';
 
-      final isVerified = await signer.verify(modifiedSignature, data);
+      final isVerified = signer.verify(modifiedSignature, data);
       expect(isVerified, isFalse);
     });
 
@@ -63,7 +62,7 @@ void main() {
         148,
         202,
       ]);
-      expect(() async => await signer.fromSeed(invalidSeed, KPType.ed25519),
+      expect(() async => signer.fromSeed(invalidSeed, KPType.ed25519),
           throwsException);
     });
 
@@ -78,9 +77,9 @@ void main() {
       await signer.fromMnemonic(mnemonic, KPType.ed25519);
 
       final data = '';
-      final signature = await signer.sign(data);
+      final signature = signer.sign(data);
 
-      final isVerified = await signer.verify(signature, data);
+      final isVerified = signer.verify(signature, data);
       expect(isVerified, isTrue);
     });
 
@@ -90,10 +89,10 @@ void main() {
       await signer.fromMnemonic(mnemonic, KPType.ed25519);
 
       final originalData = 'originalData';
-      final signature = await signer.sign(originalData);
+      final signature = signer.sign(originalData);
 
       final differentData = 'differentData';
-      final isVerified = await signer.verify(signature, differentData);
+      final isVerified = signer.verify(signature, differentData);
       expect(isVerified, isFalse);
     });
   });
diff --git a/pubspec.yaml b/pubspec.yaml
index 8d20a815..5f7552a5 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -8,6 +8,7 @@ environment:
 dev_dependencies:
   lints: ^3.0.0
   test: ^1.24.0
+
 dependencies:
   coverage: ^1.7.1
   melos: ^3.2.0