diff --git a/lesson_05/types/types_app/src/main/java/com/codedifferently/lesson5/dataprovider/JadaWProvider.java b/lesson_05/types/types_app/src/main/java/com/codedifferently/lesson5/dataprovider/JadaWProvider.java
new file mode 100644
index 00000000..7a54cf57
--- /dev/null
+++ b/lesson_05/types/types_app/src/main/java/com/codedifferently/lesson5/dataprovider/JadaWProvider.java
@@ -0,0 +1,30 @@
+package main.java.com.codedifferently.lesson5.dataprovider;
+
+import com.codedifferently.lesson5.dataprovider.DataProvider;
+import java.util.Map;
+import org.springframework.stereotype.Service;
+
+@Service
+public class JadaWProvider extends DataProvider {
+  public String getProviderName() {
+    return "jadawhite";
+  }
+
+  public Map<String, Class> getColumnTypeByName() {
+    return Map.of(
+        "column1",
+        Integer.class,
+        "column2",
+        String.class,
+        "column3",
+        Boolean.class,
+        "column4",
+        Float.class,
+        "column5",
+        Double.class,
+        "column6",
+        Long.class,
+        "column7",
+        Short.class);
+  }
+}
diff --git a/lesson_05/types/types_app/src/main/resources/data/jadawhite.json b/lesson_05/types/types_app/src/main/resources/data/jadawhite.json
new file mode 100644
index 00000000..4801a27f
--- /dev/null
+++ b/lesson_05/types/types_app/src/main/resources/data/jadawhite.json
@@ -0,0 +1,92 @@
+[
+  {
+    "column1": "13594",
+    "column2": "87akwibl",
+    "column3": "2.6514103E38",
+    "column4": "true",
+    "column5": "3.6289239337144897E307",
+    "column6": "4331553029305096192",
+    "column7": "1800547428"
+  },
+  {
+    "column1": "31199",
+    "column2": "9gv4tx573ze",
+    "column3": "1.9721944E38",
+    "column4": "false",
+    "column5": "3.2582899465723264E307",
+    "column6": "6512433968621693952",
+    "column7": "1708663691"
+  },
+  {
+    "column1": "8365",
+    "column2": "eoujlr14f",
+    "column3": "1.357929E38",
+    "column4": "false",
+    "column5": "1.26365086934264E307",
+    "column6": "6660835381290615808",
+    "column7": "8941424"
+  },
+  {
+    "column1": "27014",
+    "column2": "kgndst7pzr0",
+    "column3": "1.8536376E38",
+    "column4": "true",
+    "column5": "1.5757873359593245E307",
+    "column6": "5666435768182602752",
+    "column7": "80363498"
+  },
+  {
+    "column1": "30275",
+    "column2": "7vajz4geudk",
+    "column3": "1.361265E38",
+    "column4": "true",
+    "column5": "1.0436214111203435E308",
+    "column6": "3135014471222723584",
+    "column7": "356819593"
+  },
+  {
+    "column1": "13851",
+    "column2": "h7gqak5u4xob",
+    "column3": "3.570789E37",
+    "column4": "true",
+    "column5": "5.151999703025675E307",
+    "column6": "8591115454011298816",
+    "column7": "1087678233"
+  },
+  {
+    "column1": "18608",
+    "column2": "u3w28q",
+    "column3": "1.3930895E38",
+    "column4": "true",
+    "column5": "9.489750856753978E307",
+    "column6": "8875654232151241728",
+    "column7": "771613350"
+  },
+  {
+    "column1": "18439",
+    "column2": "m5w1sr",
+    "column3": "2.8875823E38",
+    "column4": "false",
+    "column5": "1.5232136303296598E308",
+    "column6": "2414630673340645888",
+    "column7": "2141672985"
+  },
+  {
+    "column1": "13607",
+    "column2": "h0iel2bo6v",
+    "column3": "2.5881393E38",
+    "column4": "true",
+    "column5": "1.4219673468826384E307",
+    "column6": "7788676449067502592",
+    "column7": "337534417"
+  },
+  {
+    "column1": "947",
+    "column2": "73c4vfrk",
+    "column3": "2.2756022E38",
+    "column4": "false",
+    "column5": "8.51277473895515E307",
+    "column6": "4165443793703469568",
+    "column7": "1521111382"
+  }
+]
\ No newline at end of file