diff --git a/infra/deploy/deploy.sh b/infra/deploy/deploy.sh
new file mode 100755
index 0000000..f190cbf
--- /dev/null
+++ b/infra/deploy/deploy.sh
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+# Deploy origin/dev to the shared server (ssh alias `vobot`, dir /srv/ptsr). Run from a clean checkout:
+#   infra/deploy/deploy.sh [git-ref]        default: origin/dev
+# Keeps /srv/ptsr/.env (secrets live only on the server) and the Postgres volume.
+set -euo pipefail
+REF=${1:-origin/dev}
+HOST=${DEPLOY_HOST:-vobot}
+DIR=/srv/ptsr
+git fetch -q origin
+SHA=$(git rev-parse --short "$REF")
+echo "deploy $REF ($SHA) -> $HOST:$DIR"
+git archive --format=tar "$REF" | ssh "$HOST" "rm -rf $DIR/app.new && mkdir -p $DIR/app.new && tar -x -C $DIR/app.new"
+ssh "$HOST" bash -s <<SH
+set -euo pipefail
+cd $DIR
+cp .env app.new/.env
+rm -rf app.old; [ -d app ] && mv app app.old; mv app.new app
+cd app
+echo "$SHA" > REVISION
+docker run --rm -v "\$PWD/web:/w" -w /w node:20-alpine sh -c "npm ci --no-audit --no-fund >/dev/null && npm run build >/dev/null"
+docker compose -p ptsr -f docker-compose.yml -f infra/deploy/docker-compose.server.yml up -d --build </dev/null
+for i in \$(seq 1 40); do curl -sf 127.0.0.1:8010/health >/dev/null && break; sleep 3; done
+curl -sf 127.0.0.1:8010/health && echo " api ok"
+SH
diff --git a/infra/deploy/docker-compose.server.yml b/infra/deploy/docker-compose.server.yml
new file mode 100644
index 0000000..d195ed9
--- /dev/null
+++ b/infra/deploy/docker-compose.server.yml
@@ -0,0 +1,30 @@
+# Server override (shared host with vobot): loopback-only ports behind host nginx, restart policy, memory caps.
+#   docker compose -p ptsr -f docker-compose.yml -f infra/deploy/docker-compose.server.yml up -d --build
+services:
+  postgres:
+    ports: !reset []
+    restart: unless-stopped
+    mem_limit: 512m
+
+  app:
+    ports: !override
+      - "127.0.0.1:8010:8000"
+    restart: unless-stopped
+    mem_limit: 768m
+
+  dashboard:
+    command:
+      - streamlit
+      - run
+      - dashboard/app.py
+      - --server.port=8501
+      - --server.address=0.0.0.0
+      - --server.baseUrlPath=doctor
+      - --browser.gatherUsageStats=false
+    environment:
+      API_BASE_URL: http://app:8000
+      DASHBOARD_PUBLIC_URL: ${PUBLIC_URL:-http://localhost}/doctor
+    ports: !override
+      - "127.0.0.1:8511:8501"
+    restart: unless-stopped
+    mem_limit: 768m
diff --git a/infra/deploy/nginx-meditron.conf b/infra/deploy/nginx-meditron.conf
new file mode 100644
index 0000000..ffcfd14
--- /dev/null
+++ b/infra/deploy/nginx-meditron.conf
@@ -0,0 +1,52 @@
+# meditron.tenvex.ru — PTSRaiAgent prototype (synthetic data only).
+#   /          patient web app (static, web/dist)
+#   /api/      FastAPI (127.0.0.1:8010)
+#   /doctor/   Streamlit doctor dashboard + demo console (127.0.0.1:8511, baseUrlPath=doctor)
+# TLS: after the DNS A-record exists — certbot --nginx -d meditron.tenvex.ru
+
+map $http_upgrade $ptsr_connection_upgrade {
+    default upgrade;
+    ''      close;
+}
+
+server {
+    listen 80;
+    listen [::]:80;
+    server_name meditron.tenvex.ru;
+
+    access_log /var/log/nginx/ptsr-access.log;
+    client_max_body_size 5m;
+
+    root /srv/ptsr/app/web/dist;
+    index index.html;
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    location /api/ {
+        proxy_pass http://127.0.0.1:8010;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_read_timeout 120s;   # chat agent + scheduler replay on clock advance
+    }
+
+    location ~ ^/(docs|openapi.json|health)$ {
+        proxy_pass http://127.0.0.1:8010;
+        proxy_set_header Host $host;
+    }
+
+    location /doctor/ {
+        proxy_pass http://127.0.0.1:8511;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection $ptsr_connection_upgrade;
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_read_timeout 86400s;
+        proxy_buffering off;
+    }
+}