diff --git a/src/App.tsx b/src/App.tsx
index 124eb5b..bc3affb 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,26 +1,8 @@
 import { Outlet } from "react-router-dom";
 import GlobalLayout from "./components/layout/GlobalLayout";
-import { OnboardingPage } from "./pages/onboarding/OnboardingPage";
-
 function App() {
-  const path = window.location.pathname;
-
-  let content;
-  if (path === '/onboarding') {
-    content = <OnboardingPage />;
-  } else {
-    content = (
-      <>
-        <p className="text-brand-primary">brand-primary 색상 테스트</p>
-        <p className="bg-brand-surface text-brand-text">brand 색상 테스트</p>
-        <hr className="my-8 border-gray-600" />
-        <a href="/onboarding" className="text-lg font-bold text-lime-400 hover:underline"> 온보딩 페이지 테스트 </a>
-      </>
-    );
-  }
-
   return (
-    <GlobalLayout variant="black">
+    <GlobalLayout>
       <Outlet />
     </GlobalLayout>
   );
diff --git a/src/components/common/AppTabs.tsx b/src/components/common/AppTabs.tsx
index 337a46a..3f728c6 100644
--- a/src/components/common/AppTabs.tsx
+++ b/src/components/common/AppTabs.tsx
@@ -6,25 +6,28 @@ interface Tab {
   label: string;
 }
 
-interface AppTabsProps {
-  tabs: readonly Tab[];
-  value: string;
-  onValueChange: (value: string) => void;
+interface AppTabsProps<T extends string> {
+  tabs: readonly (Tab & { value: T })[];
+  value: T;
+  onValueChange: (value: T) => void;
   listClassName?: string;
   triggerClassName?: string;
   className?: string;
 }
 
-export const AppTabs = ({
+export const AppTabs = <T extends string>({
   tabs,
   value,
   onValueChange,
   listClassName,
   triggerClassName,
   className,
-}: AppTabsProps) => {
+}: AppTabsProps<T>) => {
   return (
-    <Tabs value={value} onValueChange={onValueChange} className={cn(className)}>
+    <Tabs
+      value={value}
+      onValueChange={(value: string) => onValueChange(value as T)}
+      className={cn(className)}>
       <TabsList
         className={cn(
           "grid w-full bg-brand-background rounded-none p-0 border-b-2 border-brand-surface",
diff --git a/src/components/profile/ProfileSection.tsx b/src/components/profile/ProfileSection.tsx
new file mode 100644
index 0000000..c380fcd
--- /dev/null
+++ b/src/components/profile/ProfileSection.tsx
@@ -0,0 +1,71 @@
+import { useRef, useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Camera } from "lucide-react";
+
+interface ProfileSectionProps {
+  isEditable?: boolean;
+}
+
+export const ProfileSection = ({ isEditable = false }: ProfileSectionProps) => {
+  const fileInputRef = useRef<HTMLInputElement>(null);
+  const [imagePreview, setImagePreview] = useState<string | null>(null);
+
+  const handleImageClick = () => {
+    if (!isEditable) return;
+    fileInputRef.current?.click();
+  };
+
+  const handleFileChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    const file = event.target.files?.[0];
+    if (file) {
+      const reader = new FileReader();
+
+      reader.onloadend = () => {
+        if (typeof reader.result === "string") {
+          setImagePreview(reader.result);
+        }
+      };
+      reader.readAsDataURL(file);
+    }
+  };
+
+  return (
+    <div className="flex flex-col items-center mt-8">
+      <div className="relative">
+        <div
+          className={`w-32 h-32 rounded-full bg-brand-primary flex items-center justify-center overflow-hidden ${
+            isEditable ? "cursor-pointer" : ""
+          }`}
+          onClick={handleImageClick}>
+          {imagePreview ? (
+            <img
+              src={imagePreview}
+              alt="Profile preview"
+              className="w-full h-full object-cover"
+            />
+          ) : (
+            isEditable && <Camera className="size-12 text-brand-background" />
+          )}
+        </div>
+        {isEditable && (
+          <input
+            type="file"
+            ref={fileInputRef}
+            onChange={handleFileChange}
+            className="hidden"
+            accept="image/*"
+          />
+        )}
+      </div>
+      <h2 className="text-2xl font-bold mt-4 text-white">이름</h2>
+      <p className="text-brand-text mt-1">나이 · 포지션</p>
+      {isEditable && (
+        <Button
+          variant="outline"
+          className="mt-4 bg-transparent border-brand-surface text-white hover:bg-brand-surface/50 hover:text-white">
+          프로필 설정
+        </Button>
+      )}
+    </div>
+  );
+};
diff --git a/src/constants/my.ts b/src/constants/my.ts
new file mode 100644
index 0000000..1e89c6c
--- /dev/null
+++ b/src/constants/my.ts
@@ -0,0 +1,8 @@
+export const MENU_ITEMS = [
+  { id: "posts", label: "작성한 글" },
+  { id: "history", label: "활동 이력" },
+  { id: "likes", label: "좋아요 한 글" },
+  { id: "bookmarks", label: "북마크" },
+] as const;
+
+export type MenuItemId = (typeof MENU_ITEMS)[number]["id"];
diff --git a/src/constants/profile.ts b/src/constants/profile.ts
new file mode 100644
index 0000000..ae5f151
--- /dev/null
+++ b/src/constants/profile.ts
@@ -0,0 +1,12 @@
+export const DEVELOPER_TABS = [
+  {
+    value: "profile",
+    label: "프로필",
+  },
+  {
+    value: "posts",
+    label: "작성한 글 ",
+  },
+] as const;
+
+export type DeveloperTabValue = (typeof DEVELOPER_TABS)[number]["value"];
diff --git a/src/main.tsx b/src/main.tsx
index a778dd7..847eeb8 100644
--- a/src/main.tsx
+++ b/src/main.tsx
@@ -5,6 +5,8 @@ import "./index.css";
 import App from "./App.tsx";
 import { LoginPage } from "./pages/auth/LoginPage.tsx";
 import { BoardPage } from "./pages/home/index.tsx";
+import { MyPage } from "./pages/my/index.tsx";
+import { DeveloperPage } from "./pages/developer/index.tsx";
 import { ExplorePage } from "./pages/explore/index.tsx";
 
 async function enableMocking() {
@@ -31,6 +33,14 @@ const router = createBrowserRouter([
         path: "explore",
         element: <ExplorePage />,
       },
+      {
+        path: "my",
+        element: <MyPage />,
+      },
+      {
+        path: "developer/:id",
+        element: <DeveloperPage />,
+      },
     ],
   },
   {
diff --git a/src/pages/developer/_components/Posts.tsx b/src/pages/developer/_components/Posts.tsx
new file mode 100644
index 0000000..9ec48d4
--- /dev/null
+++ b/src/pages/developer/_components/Posts.tsx
@@ -0,0 +1,5 @@
+const Posts = () => {
+  return <h1>작성글</h1>;
+};
+
+export default Posts;
diff --git a/src/pages/developer/_components/Profile.tsx b/src/pages/developer/_components/Profile.tsx
new file mode 100644
index 0000000..8442bc3
--- /dev/null
+++ b/src/pages/developer/_components/Profile.tsx
@@ -0,0 +1,5 @@
+const Profile = () => {
+  return <h1>프로필</h1>;
+};
+
+export default Profile;
diff --git a/src/pages/developer/index.tsx b/src/pages/developer/index.tsx
new file mode 100644
index 0000000..3e2cea8
--- /dev/null
+++ b/src/pages/developer/index.tsx
@@ -0,0 +1,34 @@
+import { useState } from "react";
+import { AppTabs } from "@/components/common/AppTabs";
+import { ProfileSection } from "@/components/profile/ProfileSection.tsx";
+import type { DeveloperTabValue } from "@/constants/profile";
+import { DEVELOPER_TABS } from "@/constants/profile";
+import Posts from "./_components/Posts.tsx";
+import Profile from "./_components/Profile.tsx";
+
+export const DeveloperPage = () => {
+  const [activeTab, setActiveTab] = useState<DeveloperTabValue>("profile");
+
+  const handleTabChange = (value: DeveloperTabValue) => {
+    setActiveTab(value);
+  };
+
+  return (
+    <div className="dark text-foreground flex flex-col -mx-4">
+      <div className="px-4">
+        <ProfileSection />
+      </div>
+      <AppTabs
+        tabs={DEVELOPER_TABS}
+        value={activeTab}
+        onValueChange={handleTabChange}
+        listClassName="grid-cols-2"
+        className="w-full mt-8"
+      />
+      <div className="w-full mt-4 text-white px-4">
+        {activeTab === "profile" && <Profile />}
+        {activeTab === "posts" && <Posts />}
+      </div>
+    </div>
+  );
+};
diff --git a/src/pages/my/index.tsx b/src/pages/my/index.tsx
new file mode 100644
index 0000000..458e41a
--- /dev/null
+++ b/src/pages/my/index.tsx
@@ -0,0 +1,28 @@
+import { ProfileSection } from "@/components/profile/ProfileSection";
+import { ChevronRight } from "lucide-react";
+import { MENU_ITEMS, type MenuItemId } from "@/constants/my";
+
+export const MyPage = () => {
+  const handleMenuItemClick = (menuId: MenuItemId) => {
+    console.log(`선택된 메뉴: ${menuId}`);
+  };
+
+  return (
+    <div className="dark text-foreground flex flex-col items-center">
+      <ProfileSection isEditable />
+      <div className="w-full mt-8 border-t border-brand-surface">
+        <ul className="text-white">
+          {MENU_ITEMS.map((item) => (
+            <li
+              key={item.id}
+              onClick={() => handleMenuItemClick(item.id)}
+              className="flex justify-between items-center py-4 border-b border-brand-surface cursor-pointer hover:bg-brand-surface/50 transition-colors">
+              <span>{item.label}</span>
+              <ChevronRight className="size-5 text-brand-text" />
+            </li>
+          ))}
+        </ul>
+      </div>
+    </div>
+  );
+};