diff --git a/algorithms/DJB2_Upper_3698.py b/algorithms/DJB2_Upper_3698.py
new file mode 100644
index 0000000..761cbc8
--- /dev/null
+++ b/algorithms/DJB2_Upper_3698.py
@@ -0,0 +1,11 @@
+DESCRIPTION = "Custom hash algorithm using initial value 3698 with multiplier 33"
+TYPE = 'unsigned_int'
+# Hash of 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
+TEST_1 = 3023272509
+
+def hash(data):
+    hash_value = 3698
+    for byte in data:
+        upper_char = byte if byte < 97 or byte > 122 else byte - 32
+        hash_value = (hash_value * 33 + upper_char) & 0xFFFFFFFF
+    return hash_value