first commit

models/techstack.php

@@ -0,0 +1,18 @@
+<?php
+require_once __DIR__ . "/../config/db.php";
+
+function getTechStack($mysqli){
+	$sql = "SELECT tech_name FROM techstack";
+    $result = $mysqli->query($sql);
+
+    $techs = [];
+    if ($result) {
+        // Loop through the database rows and push names into the array
+        while ($row = $result->fetch_assoc()) {
+            $techs[] = $row['tech_name'];
+        }
+    }
+
+    return $techs;
+}
+?>