diff --git a/app/Http/Controllers/caracteristicasController.php b/app/Http/Controllers/caracteristicasController.php
new file mode 100644
index 0000000000000000000000000000000000000000..fa10e147050e6f38ab52b6f35e81a7ca63bb4270
--- /dev/null
+++ b/app/Http/Controllers/caracteristicasController.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class caracteristicasController extends Controller
+{
+    //
+}
diff --git a/app/Http/Controllers/cargosController.php b/app/Http/Controllers/cargosController.php
new file mode 100644
index 0000000000000000000000000000000000000000..579af32cf6a6566cdb86d7725190494cb7763c12
--- /dev/null
+++ b/app/Http/Controllers/cargosController.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class cargosController extends Controller
+{
+    //
+}
diff --git a/app/Http/Controllers/gruposController.php b/app/Http/Controllers/gruposController.php
new file mode 100644
index 0000000000000000000000000000000000000000..673c919dc51ec4708e3b157533f4663f4dde7b8c
--- /dev/null
+++ b/app/Http/Controllers/gruposController.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class gruposController extends Controller
+{
+    //
+}
diff --git a/app/Http/Controllers/profesionController.php b/app/Http/Controllers/profesionController.php
new file mode 100644
index 0000000000000000000000000000000000000000..b4cacfef56a2918de3de45a35ca5035e7bb1eba9
--- /dev/null
+++ b/app/Http/Controllers/profesionController.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class profesionController extends Controller
+{
+    //
+}
diff --git a/app/Http/Controllers/subgrupoController.php b/app/Http/Controllers/subgrupoController.php
new file mode 100644
index 0000000000000000000000000000000000000000..12badd4cc3b48523e8fe228f9a879184b6269413
--- /dev/null
+++ b/app/Http/Controllers/subgrupoController.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class subgrupoController extends Controller
+{
+    //
+}
diff --git a/app/Models/caracteristicas.php b/app/Models/caracteristicas.php
new file mode 100644
index 0000000000000000000000000000000000000000..4d5b9505e9fc207895ee4e1a30f3ec552a391143
--- /dev/null
+++ b/app/Models/caracteristicas.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class caracteristicas extends Model
+{
+    use HasFactory;
+}
diff --git a/app/Models/cargos.php b/app/Models/cargos.php
new file mode 100644
index 0000000000000000000000000000000000000000..e41dc427cad54645c395a48a131987f9c43a3086
--- /dev/null
+++ b/app/Models/cargos.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class cargos extends Model
+{
+    use HasFactory;
+}
diff --git a/app/Models/grupos.php b/app/Models/grupos.php
new file mode 100644
index 0000000000000000000000000000000000000000..2e49a5fd0f76b2057480d51a10a2a759043d8cc5
--- /dev/null
+++ b/app/Models/grupos.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class grupos extends Model
+{
+    use HasFactory;
+}
diff --git a/app/Models/profesion.php b/app/Models/profesion.php
new file mode 100644
index 0000000000000000000000000000000000000000..cfc60d424bb207ecb05b3b0907b9a7f3a83d8bb9
--- /dev/null
+++ b/app/Models/profesion.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class profesion extends Model
+{
+    use HasFactory;
+}
diff --git a/app/Models/subgrupo.php b/app/Models/subgrupo.php
new file mode 100644
index 0000000000000000000000000000000000000000..c834afbe0c2e28e01fa780f6e03e0e39caf42c38
--- /dev/null
+++ b/app/Models/subgrupo.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class subgrupo extends Model
+{
+    use HasFactory;
+}
diff --git a/database/migrations/2024_06_03_183521_create_profesions_table.php b/database/migrations/2024_06_03_183521_create_profesions_table.php
new file mode 100644
index 0000000000000000000000000000000000000000..e81ad565c1bd62a2c0a7d53ec4a92adede82682c
--- /dev/null
+++ b/database/migrations/2024_06_03_183521_create_profesions_table.php
@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('profesions', function (Blueprint $table) {
+            $table->id();
+            $table->string('profesion');
+            $table->string('abreviatura');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('profesions');
+    }
+};
diff --git a/database/migrations/2024_06_03_183943_create_cargos_table.php b/database/migrations/2024_06_03_183943_create_cargos_table.php
new file mode 100644
index 0000000000000000000000000000000000000000..a040eb2318ca231024a2ae82c27cd6c4a03dea54
--- /dev/null
+++ b/database/migrations/2024_06_03_183943_create_cargos_table.php
@@ -0,0 +1,27 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('cargos', function (Blueprint $table) {
+            $table->id();
+            $table->string('nombre');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('cargos');
+    }
+};
diff --git a/database/migrations/2024_06_03_184326_create_caracteristicas_table.php b/database/migrations/2024_06_03_184326_create_caracteristicas_table.php
new file mode 100644
index 0000000000000000000000000000000000000000..7eb0ce5ab5cbe5e8a1e1dc14bb441ab69bac1f4a
--- /dev/null
+++ b/database/migrations/2024_06_03_184326_create_caracteristicas_table.php
@@ -0,0 +1,27 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('caracteristicas', function (Blueprint $table) {
+            $table->id();
+            $table->string('nombre');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('caracteristicas');
+    }
+};
diff --git a/database/migrations/2024_06_03_184436_create_grupos_table.php b/database/migrations/2024_06_03_184436_create_grupos_table.php
new file mode 100644
index 0000000000000000000000000000000000000000..29f3318c81f92944666bd18f4afb79d5fc36f1ed
--- /dev/null
+++ b/database/migrations/2024_06_03_184436_create_grupos_table.php
@@ -0,0 +1,27 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('grupos', function (Blueprint $table) {
+            $table->id();
+            $table->string('nombre');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('grupos');
+    }
+};
diff --git a/database/migrations/2024_06_03_194040_create_subgrupos_table.php b/database/migrations/2024_06_03_194040_create_subgrupos_table.php
new file mode 100644
index 0000000000000000000000000000000000000000..abd94b8cfcca34d54ec211ef58ba973a23eb6fa2
--- /dev/null
+++ b/database/migrations/2024_06_03_194040_create_subgrupos_table.php
@@ -0,0 +1,31 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('subgrupos', function (Blueprint $table) {
+            $table->id();
+            $table->unsingendBigInterger('grupo_id')->nullable();
+            $table->unsingendBigInterger('subgrupo_id')->nullable();
+
+            $table->foreign('grupo_id')->references('id')->on('grupos')->nullable();
+            $table->foreign('subgrupo_id')->references('id')->on('subgrupo')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('subgrupos');
+    }
+};