diff --git a/deployments/argocd/apps/telecom-platform-dev.yaml b/deployments/argocd/apps/telecom-platform-dev.yaml
new file mode 100644
index 0000000..f294009
--- /dev/null
+++ b/deployments/argocd/apps/telecom-platform-dev.yaml
@@ -0,0 +1,32 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: telecom-platform-dev
+  namespace: argocd
+  labels:
+    app.kubernetes.io/name: telecom-platform-dev
+    app.kubernetes.io/component: platform
+    app.kubernetes.io/environment: dev
+    app.kubernetes.io/part-of: telecom-platform
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/nutcas3/telecom-platform.git
+    targetRevision: main
+    path: deployments/environments/dev
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: telecom-platform-dev
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+    - CreateNamespace=true
+    - PrunePropagationPolicy=foreground
+    retry:
+      limit: 5
+      backoff:
+        duration: 5s
+        factor: 2
+        maxDuration: 3m
diff --git a/deployments/argocd/apps/telecom-platform-prod.yaml b/deployments/argocd/apps/telecom-platform-prod.yaml
new file mode 100644
index 0000000..5b03648
--- /dev/null
+++ b/deployments/argocd/apps/telecom-platform-prod.yaml
@@ -0,0 +1,32 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: telecom-platform-prod
+  namespace: argocd
+  labels:
+    app.kubernetes.io/name: telecom-platform-prod
+    app.kubernetes.io/component: platform
+    app.kubernetes.io/environment: prod
+    app.kubernetes.io/part-of: telecom-platform
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/nutcas3/telecom-platform.git
+    targetRevision: main
+    path: deployments/environments/prod
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: telecom-platform-prod
+  syncPolicy:
+    automated:
+      prune: false  # Manual sync for production
+      selfHeal: false
+    syncOptions:
+    - CreateNamespace=true
+    - PrunePropagationPolicy=foreground
+    retry:
+      limit: 3
+      backoff:
+        duration: 10s
+        factor: 2
+        maxDuration: 5m
diff --git a/deployments/argocd/apps/telecom-platform-staging.yaml b/deployments/argocd/apps/telecom-platform-staging.yaml
new file mode 100644
index 0000000..8742495
--- /dev/null
+++ b/deployments/argocd/apps/telecom-platform-staging.yaml
@@ -0,0 +1,32 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: telecom-platform-staging
+  namespace: argocd
+  labels:
+    app.kubernetes.io/name: telecom-platform-staging
+    app.kubernetes.io/component: platform
+    app.kubernetes.io/environment: staging
+    app.kubernetes.io/part-of: telecom-platform
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/nutcas3/telecom-platform.git
+    targetRevision: main
+    path: deployments/environments/staging
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: telecom-platform-staging
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+    - CreateNamespace=true
+    - PrunePropagationPolicy=foreground
+    retry:
+      limit: 5
+      backoff:
+        duration: 5s
+        factor: 2
+        maxDuration: 3m
diff --git a/deployments/argocd/apps/telecom-platform.yaml b/deployments/argocd/apps/telecom-platform.yaml
new file mode 100644
index 0000000..64e19d9
--- /dev/null
+++ b/deployments/argocd/apps/telecom-platform.yaml
@@ -0,0 +1,31 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: telecom-platform
+  namespace: argocd
+  labels:
+    app.kubernetes.io/name: telecom-platform
+    app.kubernetes.io/component: platform
+    app.kubernetes.io/part-of: telecom-platform
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/nutcas3/telecom-platform.git
+    targetRevision: main
+    path: deployments/kubernetes
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: telecom-platform
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+    - CreateNamespace=true
+    - PrunePropagationPolicy=foreground
+    retry:
+      limit: 5
+      backoff:
+        duration: 5s
+        factor: 2
+        maxDuration: 3m