diff --git a/apps/client/src/pages/builder/sidebars/left/sections/custom/section.tsx b/apps/client/src/pages/builder/sidebars/left/sections/custom/section.tsx
index b8e1c025f..dfe556f40 100644
--- a/apps/client/src/pages/builder/sidebars/left/sections/custom/section.tsx
+++ b/apps/client/src/pages/builder/sidebars/left/sections/custom/section.tsx
@@ -91,7 +91,7 @@ export const CustomFieldsSection = ({ className }: Props) => {
 
   const onChangeCustomField = (field: ICustomField) => {
     const index = customFields.findIndex((item) => item.id === field.id);
-    const newCustomFields = JSON.parse(JSON.stringify(customFields)) as ICustomField[];
+    const newCustomFields = structuredClone(customFields);
     newCustomFields[index] = field;
 
     setValue("basics.customFields", newCustomFields);
diff --git a/apps/client/src/pages/builder/sidebars/right/sections/layout.tsx b/apps/client/src/pages/builder/sidebars/right/sections/layout.tsx
index bdbea79d2..443077c4d 100644
--- a/apps/client/src/pages/builder/sidebars/right/sections/layout.tsx
+++ b/apps/client/src/pages/builder/sidebars/right/sections/layout.tsx
@@ -163,7 +163,7 @@ export const LayoutSection = () => {
   };
 
   const onAddPage = () => {
-    const layoutCopy = JSON.parse(JSON.stringify(layout)) as string[][][];
+    const layoutCopy = structuredClone(layout);
 
     layoutCopy.push([[], []]);
 
@@ -171,7 +171,7 @@ export const LayoutSection = () => {
   };
 
   const onRemovePage = (page: number) => {
-    const layoutCopy = JSON.parse(JSON.stringify(layout)) as string[][][];
+    const layoutCopy = structuredClone(layout);
 
     layoutCopy[0][0].push(...layoutCopy[page][0]); // Main
     layoutCopy[0][1].push(...layoutCopy[page][1]); // Sidebar
@@ -182,7 +182,7 @@ export const LayoutSection = () => {
   };
 
   const onResetLayout = () => {
-    const layoutCopy = JSON.parse(JSON.stringify(defaultMetadata.layout)) as string[][][];
+    const layoutCopy = structuredClone(defaultMetadata.layout);
 
     // Loop through all pages and columns, and get any sections that start with "custom."
     // These should be appended to the first page of the new layout.
diff --git a/apps/client/src/stores/resume.ts b/apps/client/src/stores/resume.ts
index 1dfc1a916..7bdcb7785 100644
--- a/apps/client/src/stores/resume.ts
+++ b/apps/client/src/stores/resume.ts
@@ -35,7 +35,7 @@ export const useResumeStore = create<ResumeStore>()(
             state.resume.data = _set(state.resume.data, path, value);
           }
 
-          void debouncedUpdateResume(JSON.parse(JSON.stringify(state.resume)));
+          void debouncedUpdateResume(structuredClone(state.resume));
         });
       },
       addSection: () => {
@@ -51,7 +51,7 @@ export const useResumeStore = create<ResumeStore>()(
           state.resume.data.metadata.layout[lastPageIndex][0].push(`custom.${section.id}`);
           state.resume.data = _set(state.resume.data, `sections.custom.${section.id}`, section);
 
-          void debouncedUpdateResume(JSON.parse(JSON.stringify(state.resume)));
+          void debouncedUpdateResume(structuredClone(state.resume));
         });
       },
       removeSection: (sectionId: SectionKey) => {
@@ -63,7 +63,7 @@ export const useResumeStore = create<ResumeStore>()(
             // eslint-disable-next-line @typescript-eslint/no-dynamic-delete
             delete state.resume.data.sections.custom[id];
 
-            void debouncedUpdateResume(JSON.parse(JSON.stringify(state.resume)));
+            void debouncedUpdateResume(structuredClone(state.resume));
           });
         }
       },
diff --git a/libs/parser/src/json-resume/index.ts b/libs/parser/src/json-resume/index.ts
index 054bbb910..1323b0c4d 100644
--- a/libs/parser/src/json-resume/index.ts
+++ b/libs/parser/src/json-resume/index.ts
@@ -12,7 +12,6 @@ import {
   defaultResumeData,
   defaultSkill,
   defaultVolunteer,
-  ResumeData,
 } from "@reactive-resume/schema";
 import { Json } from "@reactive-resume/utils";
 import { Schema } from "zod";
@@ -58,7 +57,7 @@ export class JsonResumeParser implements Parser<Json, JsonResume> {
   }
 
   convert(data: JsonResume) {
-    const result = JSON.parse(JSON.stringify(defaultResumeData)) as ResumeData;
+    const result = structuredClone(defaultResumeData);
 
     // Basics
     result.basics.name = data.basics?.name ?? "";
diff --git a/libs/parser/src/linkedin/index.ts b/libs/parser/src/linkedin/index.ts
index cf0044e7b..844fc6909 100644
--- a/libs/parser/src/linkedin/index.ts
+++ b/libs/parser/src/linkedin/index.ts
@@ -8,7 +8,6 @@ import {
   defaultProject,
   defaultResumeData,
   defaultSkill,
-  ResumeData,
   resumeDataSchema,
 } from "@reactive-resume/schema";
 import { extractUrl, Json, parseArrayLikeCSVEntry, parseCSV } from "@reactive-resume/utils";
@@ -58,7 +57,7 @@ export class LinkedInParser implements Parser<JSZip, LinkedIn> {
   }
 
   convert(data: LinkedIn) {
-    const result = JSON.parse(JSON.stringify(defaultResumeData)) as ResumeData;
+    const result = structuredClone(defaultResumeData);
 
     // Profile
     if (data.Profile && data.Profile.length > 0) {
diff --git a/libs/parser/src/reactive-resume-v3/index.ts b/libs/parser/src/reactive-resume-v3/index.ts
index 166f06690..f49c2957d 100644
--- a/libs/parser/src/reactive-resume-v3/index.ts
+++ b/libs/parser/src/reactive-resume-v3/index.ts
@@ -14,7 +14,6 @@ import {
   defaultResumeData,
   defaultSkill,
   defaultVolunteer,
-  ResumeData,
 } from "@reactive-resume/schema";
 import { isUrl, Json } from "@reactive-resume/utils";
 import { Schema } from "zod";
@@ -60,7 +59,7 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
   }
 
   convert(data: ReactiveResumeV3) {
-    const result = JSON.parse(JSON.stringify(defaultResumeData)) as ResumeData;
+    const result = structuredClone(defaultResumeData);
 
     // Basics
     result.basics.name = data.basics.name ?? "";
diff --git a/libs/utils/src/namespaces/array.ts b/libs/utils/src/namespaces/array.ts
index 872bee5aa..e8874b1fb 100644
--- a/libs/utils/src/namespaces/array.ts
+++ b/libs/utils/src/namespaces/array.ts
@@ -34,7 +34,7 @@ export const moveItemInLayout = (
 ): string[][][] => {
   try {
     // Create a deep copy of the layout to avoid mutating the original array
-    const newLayout = JSON.parse(JSON.stringify(layout)) as string[][][];
+    const newLayout = structuredClone(layout);
 
     // Get the item from the current location
     const item = newLayout[current.page][current.column][current.section];
diff --git a/libs/utils/src/namespaces/tests/array.test.ts b/libs/utils/src/namespaces/tests/array.test.ts
index 4d7246477..59fbc107e 100644
--- a/libs/utils/src/namespaces/tests/array.test.ts
+++ b/libs/utils/src/namespaces/tests/array.test.ts
@@ -84,7 +84,7 @@ describe("moveItemInLayout", () => {
       [["item1"], ["item2"]],
       [["item3"], ["item4"]],
     ];
-    const layoutCopy = JSON.parse(JSON.stringify(layout));
+    const layoutCopy = structuredClone(layout);
     const current = { page: 0, column: 1, section: 0 };
     const target = { page: 1, column: 0, section: 1 };