diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
new file mode 100644
index 0000000..45de53d
--- /dev/null
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,24 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+          cache: true
+      - run: go build ./...
+      - run: go test ./...
+      # Линтер — отдельным шагом чтобы test/build падали с понятным diff'ом
+      # даже если lint warning'ов много. continue-on-error пока не ставим:
+      # код базы небольшой, ожидаем zero warnings.
+      - uses: golangci/golangci-lint-action@v7
+        with:
+          version: v2.4
+          args: --config .golangci.yml ./...
diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
new file mode 100644
index 0000000..6aa28d0
--- /dev/null
+++ b/.gitea/workflows/deploy.yaml
@@ -0,0 +1,58 @@
+name: Build and Deploy
+
+on:
+  push:
+    branches: [main]
+
+env:
+  INTERNAL_REGISTRY: gitea-http.gitea.svc.cluster.local:3000
+  NODE_REGISTRY: localhost:30300
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install Docker CLI
+        run: |
+          curl -fsSL https://download.docker.com/linux/static/stable/x86_64/docker-27.5.1.tgz \
+            | tar xz --strip-components=1 -C /usr/local/bin docker/docker
+          docker version
+
+      - name: Install kubectl
+        run: |
+          curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
+          chmod +x kubectl
+          mv kubectl /usr/local/bin/
+          kubectl version --client
+
+      - name: Login to Gitea Registry
+        run: |
+          echo "${{ secrets.REGISTRY_PASSWORD }}" | \
+            docker login ${{ env.INTERNAL_REGISTRY }} \
+              -u ${{ secrets.REGISTRY_USERNAME }} --password-stdin
+
+      - name: Build and push server
+        run: |
+          docker build -f Dockerfile.server \
+            -t ${{ env.INTERNAL_REGISTRY }}/admin/learning-server:${{ github.sha }} \
+            -t ${{ env.INTERNAL_REGISTRY }}/admin/learning-server:latest \
+            .
+          docker push ${{ env.INTERNAL_REGISTRY }}/admin/learning-server:${{ github.sha }}
+          docker push ${{ env.INTERNAL_REGISTRY }}/admin/learning-server:latest
+
+      - name: Deploy to Kubernetes
+        env:
+          KUBECONFIG: /kubeconfig/config
+        run: |
+          kubectl apply -f k8s/namespace.yaml
+          kubectl apply -f k8s/secrets.yaml
+          kubectl apply -f k8s/configmap.yaml
+          kubectl apply -f k8s/postgres.yaml
+          kubectl apply -f k8s/server-deployment.yaml
+          kubectl apply -f k8s/server-service.yaml
+          kubectl -n learning set image deployment/learning-server \
+            learning-server=${{ env.NODE_REGISTRY }}/admin/learning-server:${{ github.sha }}
+          kubectl -n learning rollout status deployment/learning-server --timeout=120s
diff --git a/.golangci.yml b/.golangci.yml
new file mode 100644
index 0000000..5dda72d
--- /dev/null
+++ b/.golangci.yml
@@ -0,0 +1,36 @@
+version: "2"
+
+run:
+  timeout: 3m
+
+linters:
+  default: none
+  enable:
+    - errcheck
+    - govet
+    - ineffassign
+    - staticcheck
+    - unused
+  settings:
+    errcheck:
+      check-type-assertions: true
+      check-blank: false
+      exclude-functions:
+        - (io.Closer).Close
+        - (net/http.ResponseWriter).Write
+        - (*encoding/json.Encoder).Encode
+        - io.Copy
+        - fmt.Fprintf
+        - (github.com/jackc/pgx/v5.Tx).Rollback
+        - os.RemoveAll
+    staticcheck:
+      checks: ["all", "-SA1019", "-ST1000", "-ST1005", "-ST1020", "-ST1021", "-ST1022"]
+  exclusions:
+    rules:
+      - path: _test\.go
+        linters:
+          - errcheck
+
+issues:
+  max-issues-per-linter: 0
+  max-same-issues: 0