diff --git a/Summarize.md b/Summarize.md
index b9fce5a..fbab242 100644
--- a/Summarize.md
+++ b/Summarize.md
@@ -6,6 +6,32 @@
 
 ---
 
+### Aenderungen 2026-03-13 (13): Experten-Profil – Bullet-Editor fuer Aufgaben + Popup-Backdrop deaktiviert
+
+#### Frontend
+- `components/Modal.tsx` — `onClick={onClose}` vom Overlay-div entfernt: Popups schliessen sich nicht mehr durch Klick neben das Popup (betrifft alle Modal-Instanzen im Projekt)
+- `components/Drawer.tsx` — Gleiches: Drawer schliesst sich nicht mehr durch Klick auf den Backdrop
+- `profile/sections/ProjectModal.tsx` — Neue lokale `BulletEditor`-Komponente (keine externe Library): Toolbar mit "☰ Liste"-Button (toggled `• ` am Zeilenanfang ein/aus), automatische Aufzaehlungsfortsetzung beim Enter-Druck, leere Bullet-Zeile `• ` + Enter beendet die Liste; ersetzte die einfache `<textarea>` im Feld "Aufgaben"
+- `profile/ExpertProfileTab.module.css` — Neue CSS-Klassen: `.bulletEditor`, `.bulletToolbar`, `.bulletBtn`, `.bulletEditorTextarea`, `.bulletBtn:hover`; Editor-Container mit `border + :focus-within`-Ring analog zu Input-Feldern; Textarea innerhalb des Editors hat keinen eigenen Rand (verhindert doppelten Rahmen)
+
+#### TypeScript
+- `npx tsc --noEmit` in packages/frontend: 0 Fehler
+
+#### Deployment-Hinweis (Schritt 13)
+- Rebuild + Restart: nur frontend (kein Backend-Aenderung)
+
+---
+
+### Aenderungen 2026-03-13 (12): Bug-Fix Sprachen im Experten-Profil
+
+#### Backend (core-service)
+- `core/expert-profile/dto/create-language.dto.ts` — `@IsIn` Validator um fehlende Werte erweitert: `Verhandlungssicher`, `Fliesend`, `Gut` waren nicht enthalten (Frontend sendete diese Werte → 400 Fehler); alle 10 Werte jetzt korrekt: `['Muttersprache', 'Verhandlungssicher', 'Fliesend', 'Gut', 'C2', 'C1', 'B2', 'B1', 'A2', 'A1']`
+
+#### Deployment-Hinweis (Schritt 12)
+- Rebuild + Restart: nur core-service
+
+---
+
 ### Aenderungen 2026-03-13 (11): Kontakt-Detailseite – Breite, Outlook-Daten-Sektion, Felder, Outlook-Push
 
 #### Backend (crm-service)
diff --git a/packages/frontend/src/components/Drawer.tsx b/packages/frontend/src/components/Drawer.tsx
index cb39966..f9a7326 100644
--- a/packages/frontend/src/components/Drawer.tsx
+++ b/packages/frontend/src/components/Drawer.tsx
@@ -40,7 +40,7 @@ export function Drawer({
   if (!isOpen) return null;
 
   return createPortal(
-    <div className={styles.overlay} onClick={onClose}>
+    <div className={styles.overlay}>
       <div
         className={styles.panel}
         style={{ width }}
diff --git a/packages/frontend/src/components/Modal.tsx b/packages/frontend/src/components/Modal.tsx
index 5cb31aa..0054a6b 100644
--- a/packages/frontend/src/components/Modal.tsx
+++ b/packages/frontend/src/components/Modal.tsx
@@ -32,7 +32,7 @@ export function Modal({ isOpen, onClose, title, children, maxWidth = '600px' }:
   if (!isOpen) return null;
 
   return createPortal(
-    <div className={styles.overlay} onClick={onClose}>
+    <div className={styles.overlay}>
       <div
         className={styles.container}
         style={{ maxWidth }}
diff --git a/packages/frontend/src/profile/ExpertProfileTab.module.css b/packages/frontend/src/profile/ExpertProfileTab.module.css
index a5d22b2..b2a5098 100644
--- a/packages/frontend/src/profile/ExpertProfileTab.module.css
+++ b/packages/frontend/src/profile/ExpertProfileTab.module.css
@@ -418,6 +418,67 @@
   color: var(--color-error);
 }
 
+/* === Bullet Editor === */
+.bulletEditor {
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-sm);
+  overflow: hidden;
+  transition: border-color 0.15s, box-shadow 0.15s;
+}
+
+.bulletEditor:focus-within {
+  border-color: var(--color-primary);
+  box-shadow: 0 0 0 3px var(--color-primary-light);
+}
+
+.bulletToolbar {
+  display: flex;
+  gap: 0.25rem;
+  padding: 0.375rem 0.5rem;
+  background: var(--color-bg);
+  border-bottom: 1px solid var(--color-border);
+}
+
+.bulletBtn {
+  padding: 0.25rem 0.625rem;
+  font-size: 0.8125rem;
+  font-weight: 500;
+  background: transparent;
+  border: 1px solid transparent;
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  color: var(--color-text-muted);
+  transition: background 0.1s, border-color 0.1s, color 0.1s;
+  line-height: 1.4;
+  font-family: inherit;
+}
+
+.bulletBtn:hover {
+  background: var(--color-primary-light);
+  border-color: var(--color-primary);
+  color: var(--color-primary);
+}
+
+.bulletEditor .bulletEditorTextarea {
+  display: block;
+  width: 100%;
+  border: none;
+  border-radius: 0;
+  box-shadow: none;
+  padding: 0.625rem 0.75rem;
+  font-size: 0.9375rem;
+  font-family: inherit;
+  resize: vertical;
+  background: transparent;
+  box-sizing: border-box;
+}
+
+.bulletEditor .bulletEditorTextarea:focus {
+  outline: none;
+  border: none;
+  box-shadow: none;
+}
+
 .checkboxRow {
   display: flex;
   align-items: center;
diff --git a/packages/frontend/src/profile/sections/ProjectModal.tsx b/packages/frontend/src/profile/sections/ProjectModal.tsx
index 1746ab9..33f918c 100644
--- a/packages/frontend/src/profile/sections/ProjectModal.tsx
+++ b/packages/frontend/src/profile/sections/ProjectModal.tsx
@@ -1,4 +1,4 @@
-import { useState, useEffect, type FormEvent } from 'react';
+import { useState, useEffect, useRef, useCallback, type FormEvent } from 'react';
 import { Modal } from '../../components/Modal';
 import api from '../../api/client';
 import type { ExpertProject } from '../ExpertProfileTab';
@@ -34,6 +34,113 @@ const INDUSTRIES = [
 const currentYear = new Date().getFullYear();
 const YEARS = Array.from({ length: 40 }, (_, i) => currentYear - i);
 
+// Lightweight bullet-point editor — no external dependencies
+function BulletEditor({
+  value,
+  onChange,
+  placeholder,
+  maxLength,
+  rows = 6,
+}: {
+  value: string;
+  onChange: (val: string) => void;
+  placeholder?: string;
+  maxLength?: number;
+  rows?: number;
+}) {
+  const textareaRef = useRef<HTMLTextAreaElement>(null);
+
+  const toggleBullet = useCallback(() => {
+    const ta = textareaRef.current;
+    if (!ta) return;
+    const start = ta.selectionStart;
+    const val = ta.value;
+    const lineStart = val.lastIndexOf('\n', start - 1) + 1;
+    const lineEnd = val.indexOf('\n', start);
+    const line = val.substring(lineStart, lineEnd === -1 ? val.length : lineEnd);
+
+    let newVal: string;
+    let newCursor: number;
+
+    if (line.startsWith('• ')) {
+      // Remove bullet from current line
+      newVal =
+        val.substring(0, lineStart) +
+        line.substring(2) +
+        val.substring(lineEnd === -1 ? val.length : lineEnd);
+      newCursor = Math.max(lineStart, start - 2);
+    } else {
+      // Add bullet to current line
+      newVal = val.substring(0, lineStart) + '• ' + val.substring(lineStart);
+      newCursor = start + 2;
+    }
+
+    onChange(newVal);
+    requestAnimationFrame(() => {
+      ta.selectionStart = ta.selectionEnd = newCursor;
+      ta.focus();
+    });
+  }, [onChange]);
+
+  const handleKeyDown = useCallback(
+    (e: React.KeyboardEvent<HTMLTextAreaElement>) => {
+      if (e.key !== 'Enter') return;
+      const ta = textareaRef.current;
+      if (!ta) return;
+      const start = ta.selectionStart;
+      const val = ta.value;
+      const lineStart = val.lastIndexOf('\n', start - 1) + 1;
+      const lineContent = val.substring(lineStart, start);
+
+      if (lineContent === '• ') {
+        // Empty bullet: remove it and exit list
+        e.preventDefault();
+        const newVal = val.substring(0, lineStart) + val.substring(start);
+        onChange(newVal);
+        requestAnimationFrame(() => {
+          ta.selectionStart = ta.selectionEnd = lineStart;
+        });
+      } else if (lineContent.startsWith('• ')) {
+        // Continue bullet list on new line
+        e.preventDefault();
+        const insert = '\n• ';
+        const newVal =
+          val.substring(0, start) + insert + val.substring(ta.selectionEnd);
+        onChange(newVal);
+        requestAnimationFrame(() => {
+          ta.selectionStart = ta.selectionEnd = start + insert.length;
+        });
+      }
+    },
+    [onChange],
+  );
+
+  return (
+    <div className={styles.bulletEditor}>
+      <div className={styles.bulletToolbar}>
+        <button
+          type="button"
+          className={styles.bulletBtn}
+          onClick={toggleBullet}
+          title="Aufzählungspunkt ein/aus (☰)"
+        >
+          ☰ Liste
+        </button>
+      </div>
+      <textarea
+        ref={textareaRef}
+        className={styles.bulletEditorTextarea}
+        value={value}
+        onChange={(e) => onChange(e.target.value)}
+        onKeyDown={handleKeyDown}
+        placeholder={placeholder}
+        maxLength={maxLength}
+        rows={rows}
+      />
+    </div>
+  );
+}
+
 export function ProjectModal({ isOpen, onClose, onSave, project }: ProjectModalProps) {
   const [fromMonth, setFromMonth] = useState(1);
   const [fromYear, setFromYear] = useState(currentYear);
@@ -185,12 +292,12 @@ export function ProjectModal({ isOpen, onClose, onSave, project }: ProjectModalP
 
         <div className={styles.modalField}>
           <label>Aufgaben</label>
-          <textarea
+          <BulletEditor
             value={tasks}
-            onChange={(e) => setTasks(e.target.value)}
-            placeholder="Beschreiben Sie Ihre Aufgaben..."
+            onChange={setTasks}
+            placeholder="Beschreiben Sie Ihre Aufgaben... (☰ Liste für Aufzählungspunkte)"
             maxLength={1500}
-            rows={4}
+            rows={6}
           />
           <div className={`${styles.charCount} ${tasks.length > 1400 ? styles.charCountWarn : ''}`}>
             {tasks.length}/1.500