diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutor.java b/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutor.java
deleted file mode 100644
index 2073bb4ffdb..00000000000
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutor.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-package com.facebook.hermes.reactexecutor;
-
-import com.facebook.jni.HybridData;
-import com.facebook.react.bridge.JavaScriptExecutor;
-import com.facebook.react.common.build.ReactBuildConfig;
-import com.facebook.soloader.SoLoader;
-import javax.annotation.Nullable;
-
-public class HermesExecutor extends JavaScriptExecutor {
-  private static String mode_;
-
-  static {
-    loadLibrary();
-  }
-
-  public static void loadLibrary() throws UnsatisfiedLinkError {
-    if (mode_ == null) {
-      // libhermes must be loaded explicitly to invoke its JNI_OnLoad.
-      SoLoader.loadLibrary("hermes");
-      SoLoader.loadLibrary("hermes_executor");
-      // libhermes_executor is built differently for Debug & Release so we load the proper mode.
-      mode_ = ReactBuildConfig.DEBUG ? "Debug" : "Release";
-    }
-  }
-
-  HermesExecutor(@Nullable RuntimeConfig config, boolean enableDebugger, String debuggerName) {
-    super(
-        config == null
-            ? initHybridDefaultConfig(enableDebugger, debuggerName)
-            : initHybrid(enableDebugger, debuggerName, config.getHeapSizeMB()));
-  }
-
-  @Override
-  public String getName() {
-    return "HermesExecutor" + mode_;
-  }
-
-  private static native HybridData initHybridDefaultConfig(
-      boolean enableDebugger, String debuggerName);
-
-  private static native HybridData initHybrid(
-      boolean enableDebugger, String debuggerName, long heapSizeMB);
-}
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutor.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutor.kt
new file mode 100644
index 00000000000..a71d0ed9188
--- /dev/null
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutor.kt
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.hermes.reactexecutor
+
+import com.facebook.jni.HybridData
+import com.facebook.react.bridge.JavaScriptExecutor
+import com.facebook.react.common.build.ReactBuildConfig
+import com.facebook.soloader.SoLoader
+
+public class HermesExecutor
+internal constructor(config: RuntimeConfig?, enableDebugger: Boolean, debuggerName: String) :
+    JavaScriptExecutor(
+        config?.let { initHybrid(enableDebugger, debuggerName, it.heapSizeMB) }
+            ?: initHybridDefaultConfig(enableDebugger, debuggerName)) {
+
+  override fun getName(): String = "HermesExecutor$mode"
+
+  public companion object {
+    private var mode: String? = null
+
+    init {
+      loadLibrary()
+    }
+
+    @JvmStatic
+    @Throws(UnsatisfiedLinkError::class)
+    public fun loadLibrary() {
+      if (mode == null) {
+        // libhermes must be loaded explicitly to invoke its JNI_OnLoad.
+        SoLoader.loadLibrary("hermes")
+        SoLoader.loadLibrary("hermes_executor")
+        // libhermes_executor is built differently for Debug & Release so we load the proper mode.
+        mode = if (ReactBuildConfig.DEBUG) "Debug" else "Release"
+      }
+    }
+
+    private external fun initHybridDefaultConfig(
+        enableDebugger: Boolean,
+        debuggerName: String
+    ): HybridData?
+
+    private external fun initHybrid(
+        enableDebugger: Boolean,
+        debuggerName: String,
+        heapSizeMB: Long
+    ): HybridData?
+  }
+}
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutorFactory.java b/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutorFactory.java
deleted file mode 100644
index a51d5825a26..00000000000
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutorFactory.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-package com.facebook.hermes.reactexecutor;
-
-import com.facebook.hermes.instrumentation.HermesSamplingProfiler;
-import com.facebook.react.bridge.JavaScriptExecutor;
-import com.facebook.react.bridge.JavaScriptExecutorFactory;
-
-public class HermesExecutorFactory implements JavaScriptExecutorFactory {
-  private static final String TAG = "Hermes";
-
-  private final RuntimeConfig mConfig;
-  private boolean mEnableDebugger = true;
-  private String mDebuggerName = "";
-
-  public HermesExecutorFactory() {
-    this(null);
-  }
-
-  public HermesExecutorFactory(RuntimeConfig config) {
-    mConfig = config;
-  }
-
-  public void setEnableDebugger(boolean enableDebugger) {
-    mEnableDebugger = enableDebugger;
-  }
-
-  public void setDebuggerName(String debuggerName) {
-    mDebuggerName = debuggerName;
-  }
-
-  @Override
-  public JavaScriptExecutor create() {
-    return new HermesExecutor(mConfig, mEnableDebugger, mDebuggerName);
-  }
-
-  @Override
-  public void startSamplingProfiler() {
-    HermesSamplingProfiler.enable();
-  }
-
-  @Override
-  public void stopSamplingProfiler(String filename) {
-    HermesSamplingProfiler.dumpSampledTraceToFile(filename);
-    HermesSamplingProfiler.disable();
-  }
-
-  @Override
-  public String toString() {
-    return "JSIExecutor+HermesRuntime";
-  }
-}
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutorFactory.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutorFactory.kt
new file mode 100644
index 00000000000..8faf7799981
--- /dev/null
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/HermesExecutorFactory.kt
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.hermes.reactexecutor
+
+import com.facebook.hermes.instrumentation.HermesSamplingProfiler.disable
+import com.facebook.hermes.instrumentation.HermesSamplingProfiler.dumpSampledTraceToFile
+import com.facebook.hermes.instrumentation.HermesSamplingProfiler.enable
+import com.facebook.react.bridge.JavaScriptExecutor
+import com.facebook.react.bridge.JavaScriptExecutorFactory
+
+public class HermesExecutorFactory
+@JvmOverloads
+public constructor(private val config: RuntimeConfig? = null) : JavaScriptExecutorFactory {
+  private var enableDebugger = true
+  private var debuggerName = ""
+
+  public fun setEnableDebugger(enableDebugger: Boolean) {
+    this.enableDebugger = enableDebugger
+  }
+
+  public fun setDebuggerName(debuggerName: String) {
+    this.debuggerName = debuggerName
+  }
+
+  override fun create(): JavaScriptExecutor = HermesExecutor(config, enableDebugger, debuggerName)
+
+  override fun startSamplingProfiler() {
+    enable()
+  }
+
+  override fun stopSamplingProfiler(filename: String) {
+    dumpSampledTraceToFile(filename)
+    disable()
+  }
+
+  override fun toString(): String = "JSIExecutor+HermesRuntime"
+}