diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..498a8fb
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,176 @@
+name: CI Pipeline
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main, develop ]
+
+env:
+  GO_VERSION: '1.23.x'
+
+jobs:
+  # Lint and Format Check
+  lint:
+    name: Lint and Format
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: ${{ env.GO_VERSION }}
+        
+    - name: Install golangci-lint
+      run: |
+        curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.55.2
+        
+    - name: Run golangci-lint
+      run: golangci-lint run --timeout=5m
+      
+    - name: Check Go formatting
+      run: |
+        if [ "$(gofmt -s -l . | wc -l)" -gt 0 ]; then
+          echo "The following files are not properly formatted:"
+          gofmt -s -l .
+          exit 1
+        fi
+
+  # Build check
+  build:
+    name: Build Check
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: ${{ env.GO_VERSION }}
+        
+    - name: Cache Go modules
+      uses: actions/cache@v4
+      with:
+        path: |
+          ~/.cache/go-build
+          ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-
+          
+    - name: Download dependencies
+      run: go mod download
+      
+    - name: Build application
+      run: |
+        go build -v ./cmd/...
+        
+    - name: Check for vulnerabilities
+      run: |
+        go install golang.org/x/vuln/cmd/govulncheck@latest
+        govulncheck ./...
+
+  # Unit Tests
+  unit-tests:
+    name: Unit Tests
+    runs-on: ubuntu-latest
+    needs: [lint, build]
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: ${{ env.GO_VERSION }}
+        
+    - name: Cache Go modules
+      uses: actions/cache@v4
+      with:
+        path: |
+          ~/.cache/go-build
+          ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-
+          
+    - name: Download dependencies
+      run: go mod download
+      
+    - name: Run unit tests
+      run: |
+        go test -v -race -coverprofile=coverage.out -covermode=atomic ./internal/...
+        
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v4
+      with:
+        file: ./coverage.out
+        flags: unittests
+        name: codecov-unit
+        fail_ci_if_error: false
+
+  # Integration Tests
+  integration-tests:
+    name: Integration Tests
+    runs-on: ubuntu-latest
+    needs: [lint, build]
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: ${{ env.GO_VERSION }}
+        
+    - name: Cache Go modules
+      uses: actions/cache@v4
+      with:
+        path: |
+          ~/.cache/go-build
+          ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-
+          
+    - name: Download dependencies
+      run: go mod download
+      
+    - name: Run integration tests
+      run: |
+        chmod +x ./integrationtests/run_tests.sh
+        ./integrationtests/run_tests.sh
+        
+    - name: Run integration tests with coverage
+      run: |
+        go test -v -race -coverprofile=integration-coverage.out -covermode=atomic ./integrationtests/...
+        
+    - name: Upload integration coverage to Codecov
+      uses: codecov/codecov-action@v4
+      with:
+        file: ./integration-coverage.out
+        flags: integrationtests
+        name: codecov-integration
+        fail_ci_if_error: false
+
+  # Overall status check
+  test-summary:
+    name: Test Summary
+    runs-on: ubuntu-latest
+    needs: [unit-tests, integration-tests]
+    if: always()
+    steps:
+    - name: Check test results
+      run: |
+        if [[ "${{ needs.unit-tests.result }}" == "success" && "${{ needs.integration-tests.result }}" == "success" ]]; then
+          echo "✅ All tests passed!"
+          exit 0
+        else
+          echo "❌ Some tests failed:"
+          echo "  Unit tests: ${{ needs.unit-tests.result }}"
+          echo "  Integration tests: ${{ needs.integration-tests.result }}"
+          exit 1
+        fi
diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
new file mode 100644
index 0000000..3b013dc
--- /dev/null
+++ b/.github/workflows/integration-tests.yml
@@ -0,0 +1,74 @@
+name: Integration Tests
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main, develop ]
+
+jobs:
+  integration-tests:
+    name: Run Integration Tests
+    runs-on: ubuntu-latest
+    
+    strategy:
+      matrix:
+        go-version: ['1.23.x']
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: ${{ matrix.go-version }}
+        
+    - name: Cache Go modules
+      uses: actions/cache@v4
+      with:
+        path: |
+          ~/.cache/go-build
+          ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-
+          
+    - name: Download dependencies
+      run: go mod download
+      
+    - name: Verify dependencies
+      run: go mod verify
+      
+    - name: Set up test environment
+      run: |
+        # Create any necessary directories for test data
+        mkdir -p /tmp/test-data
+        
+    - name: Run integration tests
+      run: |
+        # Run integration tests using the existing script
+        chmod +x ./integrationtests/run_tests.sh
+        ./integrationtests/run_tests.sh
+        
+    - name: Run integration tests with coverage
+      run: |
+        # Also run integration tests with Go test for coverage
+        go test -v -race -coverprofile=integration-coverage.out -covermode=atomic ./integrationtests/...
+        
+    - name: Generate integration test coverage report
+      run: go tool cover -html=integration-coverage.out -o integration-coverage.html
+      
+    - name: Upload integration coverage to Codecov
+      uses: codecov/codecov-action@v4
+      with:
+        file: ./integration-coverage.out
+        flags: integrationtests
+        name: codecov-integration
+        fail_ci_if_error: false
+        
+    - name: Upload integration coverage artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: integration-coverage-report
+        path: integration-coverage.html
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
new file mode 100644
index 0000000..18d0f5c
--- /dev/null
+++ b/.github/workflows/unit-tests.yml
@@ -0,0 +1,63 @@
+name: Unit Tests
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main, develop ]
+
+jobs:
+  unit-tests:
+    name: Run Unit Tests
+    runs-on: ubuntu-latest
+    
+    strategy:
+      matrix:
+        go-version: ['1.23.x']
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: ${{ matrix.go-version }}
+        
+    - name: Cache Go modules
+      uses: actions/cache@v4
+      with:
+        path: |
+          ~/.cache/go-build
+          ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-
+          
+    - name: Download dependencies
+      run: go mod download
+      
+    - name: Verify dependencies
+      run: go mod verify
+      
+    - name: Run unit tests
+      run: |
+        # Run unit tests with coverage, excluding integration tests
+        go test -v -race -coverprofile=coverage.out -covermode=atomic ./internal/...
+        
+    - name: Generate coverage report
+      run: go tool cover -html=coverage.out -o coverage.html
+      
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v4
+      with:
+        file: ./coverage.out
+        flags: unittests
+        name: codecov-umbrella
+        fail_ci_if_error: false
+        
+    - name: Upload coverage artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: coverage-report
+        path: coverage.html
diff --git a/.golangci.yml b/.golangci.yml
new file mode 100644
index 0000000..951409b
--- /dev/null
+++ b/.golangci.yml
@@ -0,0 +1,122 @@
+# GolangCI-Lint configuration
+# See: https://golangci-lint.run/usage/configuration/
+
+run:
+  timeout: 5m
+  modules-download-mode: readonly
+
+linters:
+  enable:
+    - errcheck
+    - gosimple
+    - govet
+    - ineffassign
+    - staticcheck
+    - typecheck
+    - unused
+    - asasalint
+    - asciicheck
+    - bidichk
+    - bodyclose
+    - containedctx
+    - contextcheck
+    - cyclop
+    - dupl
+    - durationcheck
+    - errname
+    - errorlint
+    - execinquery
+    - exhaustive
+    - exportloopref
+    - forbidigo
+    - funlen
+    - gci
+    - gocognit
+    - goconst
+    - gocritic
+    - gocyclo
+    - godox
+    - gofmt
+    - goimports
+    - gomnd
+    - gomoddirectives
+    - gomodguard
+    - goprintffuncname
+    - gosec
+    - grouper
+    - importas
+    - ireturn
+    - lll
+    - makezero
+    - misspell
+    - nakedret
+    - nestif
+    - nilerr
+    - nilnil
+    - noctx
+    - nolintlint
+    - nosnakecase
+    - nosprintfhostport
+    - predeclared
+    - promlinter
+    - reassign
+    - revive
+    - rowserrcheck
+    - sqlclosecheck
+    - stylecheck
+    - tenv
+    - testpackage
+    - thelper
+    - tparallel
+    - unconvert
+    - unparam
+    - usestdlibvars
+    - wastedassign
+    - whitespace
+
+linters-settings:
+  cyclop:
+    max-complexity: 15
+  funlen:
+    lines: 100
+    statements: 50
+  gocognit:
+    min-complexity: 15
+  gocyclo:
+    min-complexity: 15
+  goconst:
+    min-len: 3
+    min-occurrences: 3
+  gomnd:
+    checks:
+      - argument
+      - case
+      - condition
+      - operation
+      - return
+  lll:
+    line-length: 120
+  misspell:
+    locale: US
+  nestif:
+    min-complexity: 8
+
+issues:
+  exclude-rules:
+    # Exclude some linters from running on tests files.
+    - path: _test\.go
+      linters:
+        - gomnd
+        - funlen
+        - gocyclo
+        - errcheck
+        - dupl
+        - gosec
+    # Ignore long lines in generated code
+    - path: docs/
+      linters:
+        - lll
+    # Ignore magic numbers in test files
+    - path: integrationtests/
+      linters:
+        - gomnd