diff --git a/farsi_transcriber_web/backend/nixpacks.toml b/farsi_transcriber_web/backend/nixpacks.toml
new file mode 100644
index 0000000..7a1f464
--- /dev/null
+++ b/farsi_transcriber_web/backend/nixpacks.toml
@@ -0,0 +1,11 @@
+# Backend Nixpacks configuration
+# Ensures ffmpeg is available for Whisper audio processing
+
+[phases.setup]
+nixPkgs = ["ffmpeg"]
+
+[phases.install]
+cmds = ["pip install -r requirements.txt"]
+
+[start]
+cmd = "gunicorn --workers 2 --worker-class sync --timeout 120 --bind 0.0.0.0:$PORT app:app"
diff --git a/farsi_transcriber_web/nixpacks.toml b/farsi_transcriber_web/nixpacks.toml
new file mode 100644
index 0000000..18bdf0c
--- /dev/null
+++ b/farsi_transcriber_web/nixpacks.toml
@@ -0,0 +1,11 @@
+# Frontend Nixpacks configuration
+# Node.js React app with Vite
+
+[phases.install]
+cmds = ["npm install"]
+
+[phases.build]
+cmds = ["npm run build"]
+
+[start]
+cmd = "npm run preview"
diff --git a/nixpacks.toml b/nixpacks.toml
deleted file mode 100644
index 700b783..0000000
--- a/nixpacks.toml
+++ /dev/null
@@ -1,11 +0,0 @@
-# Nixpacks configuration for Railway deployment
-# Backend deployment with Whisper and ffmpeg
-
-[phases.setup]
-nixPkgs = ["ffmpeg"]
-
-[phases.install]
-cmds = ["cd farsi_transcriber_web/backend && pip install -r requirements.txt"]
-
-[start]
-cmd = "cd farsi_transcriber_web/backend && gunicorn --workers 2 --worker-class sync --timeout 120 --bind 0.0.0.0:$PORT app:app"
diff --git a/railway.toml b/railway.toml
deleted file mode 100644
index 5a60dff..0000000
--- a/railway.toml
+++ /dev/null
@@ -1,26 +0,0 @@
-# Railway configuration for both backend and frontend services
-# https://docs.railway.app/reference/nixpacks
-
-[build]
-builder = "nixpacks"
-
-# Backend service configuration
-[[services]]
-name = "backend"
-root = "farsi_transcriber_web/backend"
-
-[services.build]
-nixPkgs = ["ffmpeg"]
-
-[services.build.nixPackages]
-pythonPackages = ["pip"]
-
-[services.start]
-cmd = "gunicorn --workers 2 --worker-class sync --timeout 120 --bind 0.0.0.0:$PORT app:app"
-
-# Frontend service configuration
-[[services]]
-name = "frontend"
-root = "farsi_transcriber_web"
-buildCommand = "npm install && npm run build"
-startCommand = "npm run preview"