diff --git a/build.py b/build.py
new file mode 100755
index 0000000..fb89a0a
--- /dev/null
+++ b/build.py
@@ -0,0 +1,25 @@
+#! /usr/bin/env python3
+"""Build resume."""
+
+from pathlib import Path
+
+from rwx import fs
+from rwx.ps import run
+
+if __name__ == "__main__":
+    root = Path(__file__).resolve().parent
+    out = root / "out"
+    web = out / "web"
+    fs.wipe(out)
+    fs.make_directory(web / "img")
+    run(
+        "qrencode",
+        ("--background", "00000000"),
+        ("--foreground", "000000FF"),
+        ("--level", "L"),
+        ("--margin", "1"),
+        ("--read-from", str(root / "vcard.vcf")),
+        ("--size", "4"),
+        ("-t", "SVG"),
+        ("--output", str(root / "img" / "vcard.svg")),
+    )
diff --git a/vcard.sh b/vcard.sh
deleted file mode 100755
index 0c3dd04..0000000
--- a/vcard.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#! /usr/bin/env sh
-
-cat "vcard.vcf" |
-	qrencode \
-		--background "00000000" \
-		--foreground "000000FF" \
-		--level "L" \
-		--margin "1" \
-		--size "4" \
-		-t "SVG" \
-		--output "img/vcard.svg"