diff --git a/DEVLOG.md b/DEVLOG.md
index afdee85..6271a3a 100644
--- a/DEVLOG.md
+++ b/DEVLOG.md
@@ -4872,3 +4872,51 @@ Keine Commits in dieser Session.
 - docs/api.md | 82 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 ---
+## 2026-10-28 22:57 – 22:57 (0m)
+**Beschreibung:** Claude Code Session
+**Projekt:** timemaster
+
+### Commits
+- 80cee20 docs: DEVLOG-Einträge ergänzt
+
+### Geänderte Dateien
+- DEVLOG.md             | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- backend/app/DEVLOG.md | 14 ++++++++++++++
+- frontend/DEVLOG.md    | 12 ++++++++++++
+
+---
+## 2026-10-28 23:10 – 23:10 (0m)
+**Beschreibung:** Claude Code Session
+**Projekt:** timemaster
+
+### Commits
+Keine Commits in dieser Session.
+
+### Geänderte Dateien
+- DEVLOG.md             | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- backend/app/DEVLOG.md | 14 ++++++++++++++
+- frontend/DEVLOG.md    | 12 ++++++++++++
+
+---
+## 2026-10-30 13:53 – 13:53 (0m)
+**Beschreibung:** Claude Code Session
+**Projekt:** app
+
+### Commits
+- cd7aaa9 fix(busylight): Pull-Token deaktivierter Firmen ablehnen
+
+### Geänderte Dateien
+- backend/app/routers/busylight.py | 2 +-
+
+---
+## 2026-10-30 13:54 – 13:58 (3m)
+**Beschreibung:** Claude Code Session
+**Projekt:** timemaster
+
+### Commits
+Keine Commits in dieser Session.
+
+### Geänderte Dateien
+- backend/app/routers/busylight.py | 2 +-
+
+---
diff --git a/backend/app/DEVLOG.md b/backend/app/DEVLOG.md
index 74027b4..890b470 100644
--- a/backend/app/DEVLOG.md
+++ b/backend/app/DEVLOG.md
@@ -12,3 +12,20 @@ Keine Commits in dieser Session.
 - backend/DEVLOG.md |  52 ++++++++++++++
 
 ---
+## 2026-10-29 20:50 – 20:50 (0m)
+**Beschreibung:** Claude Code Session
+**Projekt:** timemaster
+
+### Commits
+Keine Commits in dieser Session.
+
+### Geänderte Dateien
+- backend/app/main.py                              |   2 ++
+- backend/app/models/company.py                    |   4 ++++
+- backend/app/routers/portal.py                    | 159 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- backend/app/schemas/portal.py                    |  39 +++++++++++++++++++++++++++++++++++++++
+- backend/migrations/versions/0049_portal_token.py |  31 +++++++++++++++++++++++++++++++
+- backend/tests/test_portal.py                     | 123 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- docs/api.md                                      |  39 +++++++++++++++++++++++++++++++++++++++
+
+---
diff --git a/backend/app/routers/DEVLOG.md b/backend/app/routers/DEVLOG.md
new file mode 100644
index 0000000..c26f263
--- /dev/null
+++ b/backend/app/routers/DEVLOG.md
@@ -0,0 +1,15 @@
+# routers – Dev Log
+
+## 2026-10-28 23:27 – 23:27 (0m)
+**Beschreibung:** Claude Code Session
+**Projekt:** timemaster
+
+### Commits
+Keine Commits in dieser Session.
+
+### Geänderte Dateien
+- DEVLOG.md             | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- backend/app/DEVLOG.md | 14 ++++++++++++++
+- frontend/DEVLOG.md    | 12 ++++++++++++
+
+---