diff --git a/.gitignore b/.gitignore
index 37b9471..dab550b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@ node_modules
 
 # local env files
 .env*.local
+.vercel
diff --git a/src/config/db.ts b/api/config/db.ts
similarity index 90%
rename from src/config/db.ts
rename to api/config/db.ts
index d4e2200..23cd1b8 100644
--- a/src/config/db.ts
+++ b/api/config/db.ts
@@ -10,7 +10,7 @@ const connectToDatabase = async (): Promise<mongodb.Db> => {
   }
 
   const client = await MongoClient.connect(process.env.MONGODB_URI);
-  cachedDb = await client.db("main");
+  cachedDb = client.db("main");
 
   return cachedDb;
 };
diff --git a/src/index.ts b/api/index.ts
similarity index 100%
rename from src/index.ts
rename to api/index.ts
diff --git a/src/types/index.ts b/api/types/index.ts
similarity index 100%
rename from src/types/index.ts
rename to api/types/index.ts
diff --git a/src/utils/downloadFile.ts b/api/utils/downloadFile.ts
similarity index 100%
rename from src/utils/downloadFile.ts
rename to api/utils/downloadFile.ts
diff --git a/src/utils/extractZipFile.ts b/api/utils/extractZipFile.ts
similarity index 100%
rename from src/utils/extractZipFile.ts
rename to api/utils/extractZipFile.ts
diff --git a/package.json b/package.json
index 234d3f6..c55893f 100644
--- a/package.json
+++ b/package.json
@@ -5,10 +5,8 @@
   "type": "module",
   "scripts": {
     "dev": "sst dev --stage development",
-    "build": "sst build",
-    "deploy": "sst deploy",
-    "remove": "sst remove",
-    "console": "sst console",
+    "start": "vercel dev",
+    "deploy": "vercel",
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
diff --git a/tsconfig.json b/tsconfig.json
index 4d3c77f..cb98f5b 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,6 +1,13 @@
 {
   "compilerOptions": {
     "lib": ["esnext"],
-    "types": ["@cloudflare/workers-types"]
+    "types": ["@cloudflare/workers-types"],
+    // TODO: For temporary Vercel deployment; remove after migrated successfully to CF Workers
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleResolution": "node",
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "strict": false
   }
 }
diff --git a/vercel.json b/vercel.json
new file mode 100644
index 0000000..fe7a27e
--- /dev/null
+++ b/vercel.json
@@ -0,0 +1,9 @@
+{
+  "regions": ["sin1"],
+  "rewrites": [
+    {
+      "source": "/api/(.*)",
+      "destination": "/api"
+    }
+  ]
+}