diff --git a/src/JsonMapper/Converter/CamelCasePropertyNameConverter.php b/src/JsonMapper/Converter/CamelCasePropertyNameConverter.php
index 38ba03a..63eacff 100644
--- a/src/JsonMapper/Converter/CamelCasePropertyNameConverter.php
+++ b/src/JsonMapper/Converter/CamelCasePropertyNameConverter.php
@@ -25,11 +25,23 @@
 {
     private Inflector $inflector;
 
+    /**
+     * Creates the converter with the Doctrine inflector responsible for camel case transformations.
+     *
+     * The inflector dependency is initialised here so it can be reused for every conversion.
+     */
     public function __construct()
     {
         $this->inflector = InflectorFactory::create()->build();
     }
 
+    /**
+     * Converts a raw JSON property name to the camelCase variant expected by PHP properties.
+     *
+     * @param string $name Raw property name as provided by the JSON payload.
+     *
+     * @return string Normalised camelCase property name that matches PHP naming conventions.
+     */
     public function convert(string $name): string
     {
         return $this->inflector->camelize($name);
diff --git a/src/JsonMapper/Converter/PropertyNameConverterInterface.php b/src/JsonMapper/Converter/PropertyNameConverterInterface.php
index 80c3c28..de5097d 100644
--- a/src/JsonMapper/Converter/PropertyNameConverterInterface.php
+++ b/src/JsonMapper/Converter/PropertyNameConverterInterface.php
@@ -23,9 +23,9 @@ interface PropertyNameConverterInterface
     /**
      * Convert the specified JSON property name to its PHP property name.
      *
-     * @param string $name
+     * @param string $name Raw property name exactly as it appears in the JSON structure.
      *
-     * @return string
+     * @return string Normalised PHP property name that matches the target object's naming scheme.
      */
     public function convert(string $name): string;
 }