diff --git a/web-next/app/[locale]/forum/topic/[topicId]/page.tsx b/web-next/app/[locale]/forum/topic/[topicId]/page.tsx
index 83d60f7..8dc9f1d 100644
--- a/web-next/app/[locale]/forum/topic/[topicId]/page.tsx
+++ b/web-next/app/[locale]/forum/topic/[topicId]/page.tsx
@@ -65,7 +65,9 @@ export default async function TopicPage({
           <article key={post.id} className={`nw-card ${post.deleted ? 'opacity-50 ring-1 ring-red-900/50' : ''}`}>
             <div className="mb-2 flex items-center justify-between border-b border-amber-900/40 pb-2 text-sm">
               <span className="font-semibold text-amber-400">
-                {post.poster}
+                <Link href={`/forum/user/${encodeURIComponent(post.poster)}`} className="hover:text-amber-300 hover:underline">
+                  {post.poster}
+                </Link>
                 {post.deleted && <span className="ml-2 text-xs text-red-400">[{t('deletedMark')}]</span>}
               </span>
               {post.time && (
diff --git a/web-next/app/[locale]/forum/user/[username]/page.tsx b/web-next/app/[locale]/forum/user/[username]/page.tsx
new file mode 100644
index 0000000..bff13fd
--- /dev/null
+++ b/web-next/app/[locale]/forum/user/[username]/page.tsx
@@ -0,0 +1,68 @@
+import { getTranslations, setRequestLocale } from 'next-intl/server'
+import { Link } from '@/i18n/navigation'
+import { getForumProfile } from '@/lib/forum'
+
+export const dynamic = 'force-dynamic'
+
+export default async function ForumProfilePage({
+  params,
+}: {
+  params: Promise<{ locale: string; username: string }>
+}) {
+  const { locale, username } = await params
+  setRequestLocale(locale)
+  const t = await getTranslations('Forum')
+  const p = await getForumProfile(decodeURIComponent(username))
+
+  return (
+    <main className="mx-auto max-w-2xl px-4 py-8">
+      <p className="mb-2 text-sm">
+        <Link href="/forum" className="text-sky-400 hover:underline">
+          ← {t('backToForum')}
+        </Link>
+      </p>
+
+      <div className="nw-card">
+        <h1 className="flex items-center gap-2 text-2xl font-bold text-amber-500">
+          {p.username}
+          {p.status && (
+            <span className="rounded bg-nw-gold/15 px-2 py-0.5 text-xs text-nw-gold-light">
+              {p.status === 'admin' ? t('roleAdmin') : t('roleGm')}
+            </span>
+          )}
+        </h1>
+        <div className="mt-4 grid grid-cols-2 gap-3 text-sm sm:grid-cols-3">
+          <div>
+            <p className="text-nw-muted">{t('posts')}</p>
+            <p className="text-lg font-semibold text-amber-300">{p.postCount}</p>
+          </div>
+          <div>
+            <p className="text-nw-muted">{t('topics')}</p>
+            <p className="text-lg font-semibold text-amber-300">{p.topicCount}</p>
+          </div>
+          <div>
+            <p className="text-nw-muted">{t('memberSince')}</p>
+            <p className="font-semibold text-amber-300">
+              {p.joindate ? new Date(p.joindate).toLocaleDateString(locale) : '—'}
+            </p>
+          </div>
+        </div>
+      </div>
+
+      {p.recentTopics.length > 0 && (
+        <section className="mt-6">
+          <h2 className="mb-3 text-lg font-semibold text-nw-gold-light">{t('recentTopics')}</h2>
+          <ul className="divide-y divide-amber-900/40">
+            {p.recentTopics.map((topic) => (
+              <li key={topic.id} className="py-2">
+                <Link href={`/forum/topic/${topic.id}`} className="text-amber-300 hover:text-amber-400">
+                  {topic.name}
+                </Link>
+              </li>
+            ))}
+          </ul>
+        </section>
+      )}
+    </main>
+  )
+}
diff --git a/web-next/lib/forum.ts b/web-next/lib/forum.ts
index a03e722..7496971 100644
--- a/web-next/lib/forum.ts
+++ b/web-next/lib/forum.ts
@@ -211,6 +211,67 @@ export async function getPosts(topicId: number, offset = 0, limit = 15, includeD
   }
 }
 
+export interface ForumProfile {
+  username: string
+  postCount: number
+  topicCount: number
+  joindate: string | null
+  gmlevel: number
+  status: 'admin' | 'gm' | null
+  recentTopics: { id: number; name: string; forum_id: number }[]
+}
+
+/** Perfil público de un usuario del foro (contadores + antigüedad + rango). */
+export async function getForumProfile(username: string): Promise<ForumProfile> {
+  const profile: ForumProfile = {
+    username,
+    postCount: 0,
+    topicCount: 0,
+    joindate: null,
+    gmlevel: 0,
+    status: null,
+    recentTopics: [],
+  }
+  try {
+    const [pc] = await db(DB.web).query<RowDataPacket[]>(
+      'SELECT COUNT(*) AS n FROM forum_posts WHERE poster = ? AND deleted = 0',
+      [username],
+    )
+    profile.postCount = Number(pc[0]?.n ?? 0)
+    const [tc] = await db(DB.web).query<RowDataPacket[]>(
+      'SELECT COUNT(*) AS n FROM forum_topics WHERE poster = ? AND deleted = 0',
+      [username],
+    )
+    profile.topicCount = Number(tc[0]?.n ?? 0)
+    const [rt] = await db(DB.web).query<RowDataPacket[]>(
+      'SELECT id, name, forum_id FROM forum_topics WHERE poster = ? AND deleted = 0 ORDER BY updated_at DESC, id DESC LIMIT 5',
+      [username],
+    )
+    profile.recentTopics = rt.map((r) => ({ id: r.id, name: r.name, forum_id: r.forum_id }))
+  } catch {
+    /* tablas de foro no pobladas */
+  }
+  try {
+    const [acc] = await db(DB.auth).query<RowDataPacket[]>(
+      'SELECT id, joindate FROM account WHERE username = ?',
+      [username],
+    )
+    if (acc[0]) {
+      profile.joindate = acc[0].joindate ? new Date(acc[0].joindate).toISOString() : null
+      const [ga] = await db(DB.auth).query<RowDataPacket[]>(
+        'SELECT MAX(gmlevel) AS lvl FROM account_access WHERE id = ?',
+        [acc[0].id],
+      )
+      profile.gmlevel = ga[0]?.lvl != null ? Number(ga[0].lvl) : 0
+    }
+  } catch {
+    /* account_access puede no existir */
+  }
+  if (profile.gmlevel >= 16) profile.status = 'admin'
+  else if (profile.gmlevel >= 1) profile.status = 'gm'
+  return profile
+}
+
 /** Nº de temas que coinciden con la búsqueda (foros visibles). */
 export async function countSearchTopics(query: string): Promise<number> {
   const like = `%${query}%`
diff --git a/web-next/messages/en.json b/web-next/messages/en.json
index 9d09ca3..3fd4702 100644
--- a/web-next/messages/en.json
+++ b/web-next/messages/en.json
@@ -297,7 +297,11 @@
     "moveTopic": "Move to",
     "restore": "Restore",
     "restoreTopic": "Restore topic",
-    "deletedMark": "Deleted"
+    "deletedMark": "Deleted",
+    "memberSince": "Member since",
+    "recentTopics": "Recent topics",
+    "roleAdmin": "Administrator",
+    "roleGm": "GM"
   },
   "Admin": {
     "title": "Admin panel",
diff --git a/web-next/messages/es.json b/web-next/messages/es.json
index 45d6a2c..d657ac8 100644
--- a/web-next/messages/es.json
+++ b/web-next/messages/es.json
@@ -297,7 +297,11 @@
     "moveTopic": "Mover a",
     "restore": "Restaurar",
     "restoreTopic": "Restaurar tema",
-    "deletedMark": "Borrado"
+    "deletedMark": "Borrado",
+    "memberSince": "Miembro desde",
+    "recentTopics": "Temas recientes",
+    "roleAdmin": "Administrador",
+    "roleGm": "GM"
   },
   "Admin": {
     "title": "Panel de administración",