diff --git a/libs/parser/src/reactive-resume-v3/index.ts b/libs/parser/src/reactive-resume-v3/index.ts
index c3f1b8d6..ed1b42e4 100644
--- a/libs/parser/src/reactive-resume-v3/index.ts
+++ b/libs/parser/src/reactive-resume-v3/index.ts
@@ -59,13 +59,15 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     const result = JSON.parse(JSON.stringify(defaultResumeData)) as ResumeData;
 
     // Basics
-    result.basics.name = data.basics.name;
+    result.basics.name = data.basics.name ?? "";
     result.basics.email = data.basics.email;
-    result.basics.phone = data.basics.phone;
-    result.basics.headline = data.basics.headline;
-    result.basics.location = data.basics.location.address;
-    result.sections.summary.content = data.basics.summary;
-    result.basics.picture.url = isUrl(data.basics.photo.url) ? data.basics.photo.url : "";
+    result.basics.phone = data.basics.phone ?? "";
+    result.basics.headline = data.basics.headline ?? "";
+    result.basics.location = data.basics.location.address ?? "";
+    result.sections.summary.content =
+      (typeof data.basics.summary === "string" ? data.basics.summary : data.basics.summary?.body) ??
+      "";
+    result.basics.picture.url = isUrl(data.basics.photo.url) ? data.basics.photo.url! : "";
 
     // Profiles
     if (data.basics.profiles) {
@@ -73,10 +75,10 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
         result.sections.profiles.items.push({
           ...defaultProfile,
           id: createId(),
-          network: profile.network,
-          username: profile.username,
-          icon: profile.network.toLocaleLowerCase(),
-          url: { ...defaultProfile.url, href: isUrl(profile.url) ? profile.url : "" },
+          network: profile.network ?? "",
+          username: profile.username ?? "",
+          icon: (profile.network ?? "").toLocaleLowerCase(),
+          url: { ...defaultProfile.url, href: isUrl(profile.url) ? profile.url! : "" },
         });
       }
     }
@@ -84,14 +86,16 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // Work
     if (data.sections.work.items) {
       for (const work of data.sections.work.items) {
+        if (!work) continue;
+
         result.sections.experience.items.push({
           ...defaultExperience,
           id: createId(),
-          company: work.name,
-          position: work.position,
-          summary: work.summary,
-          date: `${work.date.start} - ${work.date.end}`,
-          url: { ...defaultExperience.url, href: isUrl(work.url) ? work.url : "" },
+          company: work.name ?? "",
+          position: work.position ?? "",
+          summary: work.summary ?? "",
+          date: `${work.date?.start} - ${work.date?.end}`,
+          url: { ...defaultExperience.url, href: isUrl(work.url) ? work.url! : "" },
         });
       }
     }
@@ -99,14 +103,16 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // Awards
     if (data.sections.awards.items) {
       for (const award of data.sections.awards.items) {
+        if (!award) continue;
+
         result.sections.awards.items.push({
           ...defaultAward,
           id: createId(),
-          title: award.title,
-          awarder: award.awarder,
-          date: award.date,
-          summary: award.summary,
-          url: { ...defaultAward.url, href: isUrl(award.url) ? award.url : "" },
+          title: award.title ?? "",
+          awarder: award.awarder ?? "",
+          date: award.date ?? "",
+          summary: award.summary ?? "",
+          url: { ...defaultAward.url, href: isUrl(award.url) ? award.url! : "" },
         });
       }
     }
@@ -114,13 +120,17 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // Skills
     if (data.sections.skills.items) {
       for (const skill of data.sections.skills.items) {
+        if (!skill) continue;
+
         result.sections.skills.items.push({
           ...defaultSkill,
           id: createId(),
-          name: skill.name,
+          name: skill.name ?? "",
           level: Math.floor(skill.levelNum / 2),
-          description: skill.level,
-          keywords: skill.keywords,
+          description: skill.level ?? "",
+          keywords: Array.isArray(skill.keywords)
+            ? (skill.keywords.filter(Boolean) as string[])
+            : [],
         });
       }
     }
@@ -128,15 +138,19 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // Projects
     if (data.sections.projects.items) {
       for (const project of data.sections.projects.items) {
+        if (!project) continue;
+
         result.sections.projects.items.push({
           ...defaultProject,
           id: createId(),
-          name: project.name,
-          summary: project.summary,
-          description: project.description,
-          date: `${project.date.start} - ${project.date.end}`,
-          keywords: project.keywords,
-          url: { ...defaultProject.url, href: isUrl(project.url) ? project.url : "" },
+          name: project.name ?? "",
+          summary: project.summary ?? "",
+          description: project.description ?? "",
+          date: `${project.date?.start} - ${project.date?.end}`,
+          keywords: Array.isArray(project.keywords)
+            ? (project.keywords.filter(Boolean) as string[])
+            : [],
+          url: { ...defaultProject.url, href: isUrl(project.url) ? project.url! : "" },
         });
       }
     }
@@ -144,16 +158,18 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // Education
     if (data.sections.education.items) {
       for (const education of data.sections.education.items) {
+        if (!education) continue;
+
         result.sections.education.items.push({
           ...defaultEducation,
           id: createId(),
-          institution: education.institution,
-          studyType: education.degree,
-          area: education.area,
-          score: education.score,
-          summary: education.summary,
-          date: `${education.date.start} - ${education.date.end}`,
-          url: { ...defaultEducation.url, href: isUrl(education.url) ? education.url : "" },
+          institution: education.institution ?? "",
+          studyType: education.degree ?? "",
+          area: education.area ?? "",
+          score: education.score ?? "",
+          summary: education.summary ?? "",
+          date: `${education.date?.start} - ${education.date?.end}`,
+          url: { ...defaultEducation.url, href: isUrl(education.url) ? education.url! : "" },
         });
       }
     }
@@ -161,11 +177,15 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // Interests
     if (data.sections.interests.items) {
       for (const interest of data.sections.interests.items) {
+        if (!interest) continue;
+
         result.sections.interests.items.push({
           ...defaultInterest,
           id: createId(),
-          name: interest.name,
-          keywords: interest.keywords,
+          name: interest.name ?? "",
+          keywords: Array.isArray(interest.keywords)
+            ? (interest.keywords.filter(Boolean) as string[])
+            : [],
         });
       }
     }
@@ -173,11 +193,13 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // Languages
     if (data.sections.languages.items) {
       for (const language of data.sections.languages.items) {
+        if (!language) continue;
+
         result.sections.languages.items.push({
           ...defaultLanguage,
           id: createId(),
-          name: language.name,
-          description: language.level,
+          name: language.name ?? "",
+          description: language.level ?? "",
           level: Math.floor(language.levelNum / 2),
         });
       }
@@ -186,14 +208,16 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // Volunteer
     if (data.sections.volunteer.items) {
       for (const volunteer of data.sections.volunteer.items) {
+        if (!volunteer) continue;
+
         result.sections.volunteer.items.push({
           ...defaultVolunteer,
           id: createId(),
-          organization: volunteer.organization,
-          position: volunteer.position,
-          summary: volunteer.summary,
-          date: `${volunteer.date.start} - ${volunteer.date.end}`,
-          url: { ...defaultVolunteer.url, href: isUrl(volunteer.url) ? volunteer.url : "" },
+          organization: volunteer.organization ?? "",
+          position: volunteer.position ?? "",
+          summary: volunteer.summary ?? "",
+          date: `${volunteer.date?.start} - ${volunteer.date?.end}`,
+          url: { ...defaultVolunteer.url, href: isUrl(volunteer.url) ? volunteer.url! : "" },
         });
       }
     }
@@ -201,12 +225,14 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // References
     if (data.sections.references.items) {
       for (const reference of data.sections.references.items) {
+        if (!reference) continue;
+
         result.sections.references.items.push({
           ...defaultReference,
           id: createId(),
-          name: reference.name,
-          summary: reference.summary,
-          description: reference.relationship,
+          name: reference.name ?? "",
+          summary: reference.summary ?? "",
+          description: reference.relationship ?? "",
         });
       }
     }
@@ -214,13 +240,15 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // Publications
     if (data.sections.publications.items) {
       for (const publication of data.sections.publications.items) {
+        if (!publication) continue;
+
         result.sections.publications.items.push({
           ...defaultPublication,
           id: createId(),
-          name: publication.name,
-          summary: publication.summary,
-          date: publication.date,
-          url: { ...defaultPublication.url, href: isUrl(publication.url) ? publication.url : "" },
+          name: publication.name ?? "",
+          summary: publication.summary ?? "",
+          date: publication.date ?? "",
+          url: { ...defaultPublication.url, href: isUrl(publication.url) ? publication.url! : "" },
         });
       }
     }
@@ -228,16 +256,18 @@ export class ReactiveResumeV3Parser implements Parser<Json, ReactiveResumeV3> {
     // Certifications
     if (data.sections.certifications.items) {
       for (const certification of data.sections.certifications.items) {
+        if (!certification) continue;
+
         result.sections.certifications.items.push({
           ...defaultCertification,
           id: createId(),
-          name: certification.name,
-          issuer: certification.issuer,
-          summary: certification.summary,
-          date: certification.date,
+          name: certification.name ?? "",
+          issuer: certification.issuer ?? "",
+          summary: certification.summary ?? "",
+          date: certification.date ?? "",
           url: {
             ...defaultCertification.url,
-            href: isUrl(certification.url) ? certification.url : "",
+            href: isUrl(certification.url) ? certification.url! : "",
           },
         });
       }
diff --git a/libs/parser/src/reactive-resume-v3/schema.ts b/libs/parser/src/reactive-resume-v3/schema.ts
index 9fcc6f04..1bc2c575 100644
--- a/libs/parser/src/reactive-resume-v3/schema.ts
+++ b/libs/parser/src/reactive-resume-v3/schema.ts
@@ -1,36 +1,47 @@
 import { z } from "zod";
 
-const dateSchema = z.object({ start: z.string(), end: z.string() });
+const dateSchema = z
+  .object({ start: z.string().optional(), end: z.string().optional() })
+  .optional();
 
 const profileSchema = z.object({
-  id: z.string(),
-  url: z.string(),
-  network: z.string(),
-  username: z.string(),
+  id: z.string().optional(),
+  url: z.string().optional(),
+  network: z.string().optional(),
+  username: z.string().optional(),
 });
 
 const basicsSchema = z.object({
-  name: z.string(),
+  name: z.string().optional(),
   email: z.literal("").or(z.string().email()),
-  phone: z.string(),
-  headline: z.string(),
-  summary: z.string(),
+  phone: z.string().optional(),
+  headline: z.string().optional(),
+  summary: z
+    .string()
+    .or(
+      z.object({
+        body: z.string().optional(),
+        visible: z.boolean().default(true),
+        heading: z.string().optional(),
+      }),
+    )
+    .optional(),
   birthdate: z.string().optional(),
-  website: z.string(),
+  website: z.string().optional(),
   profiles: z.array(profileSchema),
   location: z.object({
-    address: z.string(),
-    postalCode: z.string(),
-    city: z.string(),
-    country: z.string(),
-    region: z.string(),
+    address: z.string().optional(),
+    postalCode: z.string().optional(),
+    city: z.string().optional(),
+    country: z.string().optional(),
+    region: z.string().optional(),
   }),
   photo: z.object({
     visible: z.boolean(),
-    url: z.string(),
+    url: z.string().optional(),
     filters: z.object({
-      shape: z.string(),
-      size: z.number(),
+      shape: z.string().nullable().optional(),
+      size: z.coerce.number(),
       border: z.boolean(),
       grayscale: z.boolean(),
     }),
@@ -38,122 +49,158 @@ const basicsSchema = z.object({
 });
 
 const sectionSchema = z.object({
-  id: z.string(),
-  name: z.string(),
+  id: z.string().optional(),
+  name: z.string().optional(),
   type: z.enum(["basic", "work", "custom"]),
-  columns: z.number().or(z.null()),
+  columns: z.coerce.number().or(z.null()).default(1),
   visible: z.boolean(),
 });
 
-const workSchema = z.object({
-  id: z.string(),
-  url: z.string(),
-  date: dateSchema,
-  name: z.string(),
-  position: z.string(),
-  summary: z.string(),
-});
+const workSchema = z
+  .object({
+    id: z.string().optional(),
+    url: z.string().optional(),
+    date: dateSchema,
+    name: z.string().optional(),
+    position: z.string().optional(),
+    summary: z.string().nullable().optional(),
+  })
+  .nullable();
 
-const awardSchema = z.object({
-  id: z.string(),
-  url: z.string(),
-  date: z.string(),
-  title: z.string(),
-  awarder: z.string(),
-  summary: z.string(),
-});
+const awardSchema = z
+  .object({
+    id: z.string().optional(),
+    url: z.string().optional(),
+    date: z.string().optional(),
+    title: z.string().optional(),
+    awarder: z.string().optional(),
+    summary: z.string().nullable().optional(),
+  })
+  .nullable();
 
-const skillSchema = z.object({
-  id: z.string(),
-  name: z.string(),
-  level: z.string(),
-  keywords: z.array(z.string()),
-  levelNum: z.number(),
-});
+const skillSchema = z
+  .object({
+    id: z.string().optional(),
+    name: z.string().optional(),
+    level: z.coerce.string().optional(),
+    keywords: z.array(z.string().nullable()).optional(),
+    levelNum: z.coerce.number(),
+  })
+  .nullable();
 
-const projectSchema = z.object({
-  id: z.string(),
-  url: z.string(),
-  date: dateSchema,
-  name: z.string(),
-  summary: z.string(),
-  keywords: z.array(z.string()),
-  description: z.string(),
-});
+const projectSchema = z
+  .object({
+    id: z.string().optional(),
+    url: z.string().optional(),
+    date: dateSchema,
+    name: z.string().optional(),
+    summary: z.string().nullable().optional(),
+    keywords: z.array(z.string().nullable()).optional(),
+    description: z.string().optional(),
+  })
+  .nullable();
 
-const educationSchema = z.object({
-  id: z.string(),
-  url: z.string(),
-  area: z.string(),
-  date: dateSchema,
-  score: z.string(),
-  degree: z.string(),
-  courses: z.array(z.string()),
-  summary: z.string(),
-  institution: z.string(),
-});
+const educationSchema = z
+  .object({
+    id: z.string().optional(),
+    url: z.string().optional(),
+    area: z.string().optional(),
+    date: dateSchema,
+    score: z.string().optional(),
+    degree: z.string().optional(),
+    courses: z.array(z.string().nullable()).optional(),
+    summary: z.string().nullable().optional(),
+    institution: z.string().optional(),
+  })
+  .nullable();
 
-const interestSchema = z.object({
-  id: z.string(),
-  name: z.string(),
-  keywords: z.array(z.string()),
-});
+const interestSchema = z
+  .object({
+    id: z.string().optional(),
+    name: z.string().optional(),
+    keywords: z.array(z.string().nullable()).optional(),
+  })
+  .nullable();
 
-const languageSchema = z.object({
-  id: z.string(),
-  name: z.string(),
-  level: z.string(),
-  levelNum: z.number(),
-});
+const languageSchema = z
+  .object({
+    id: z.string().optional(),
+    name: z.string().optional(),
+    level: z.string().optional(),
+    levelNum: z.coerce.number(),
+  })
+  .nullable();
 
-const volunteerSchema = z.object({
-  id: z.string(),
-  organization: z.string(),
-  position: z.string(),
-  date: dateSchema,
-  url: z.string(),
-  summary: z.string(),
-});
+const volunteerSchema = z
+  .object({
+    id: z.string().optional(),
+    organization: z.string().optional(),
+    position: z.string().optional(),
+    date: dateSchema,
+    url: z.string().optional(),
+    summary: z.string().nullable().optional(),
+  })
+  .nullable();
 
-const referenceSchema = z.object({
-  id: z.string(),
-  name: z.string(),
-  email: z.string(),
-  phone: z.string(),
-  summary: z.string(),
-  relationship: z.string(),
-});
+const referenceSchema = z
+  .object({
+    id: z.string().optional(),
+    name: z.string().optional(),
+    email: z.string().optional(),
+    phone: z.string().optional(),
+    summary: z.string().nullable().optional(),
+    relationship: z.string().optional(),
+  })
+  .nullable();
 
-const publicationSchema = z.object({
-  id: z.string(),
-  url: z.string(),
-  date: z.string(),
-  name: z.string(),
-  publisher: z.string(),
-  summary: z.string(),
-});
+const publicationSchema = z
+  .object({
+    id: z.string().optional(),
+    url: z.string().optional(),
+    date: z.string().optional(),
+    name: z.string().optional(),
+    publisher: z.string().optional(),
+    summary: z.string().nullable().optional(),
+  })
+  .nullable();
 
-const certificationSchema = z.object({
-  id: z.string(),
-  url: z.string(),
-  date: z.string(),
-  name: z.string(),
-  issuer: z.string(),
-  summary: z.string(),
-});
+const certificationSchema = z
+  .object({
+    id: z.string().optional(),
+    url: z.string().optional(),
+    date: z.string().optional(),
+    name: z.string().optional(),
+    issuer: z.string().optional(),
+    summary: z.string().nullable().optional(),
+  })
+  .nullable();
 
-const metadataSchema = z.object({
-  css: z.object({ value: z.string(), visible: z.boolean() }),
-  date: z.object({ format: z.string() }),
-  theme: z.object({ text: z.string(), primary: z.string(), background: z.string() }),
-  layout: z.array(z.array(z.array(z.string()))),
-  locale: z.string().optional(),
-  template: z.string(),
-  typography: z.object({
-    size: z.object({ body: z.number(), heading: z.number() }),
-    family: z.object({ body: z.string(), heading: z.string() }),
-  }),
-});
+const metadataSchema = z
+  .object({
+    css: z.object({ value: z.string().optional(), visible: z.boolean() }).optional(),
+    date: z.object({ format: z.string().optional() }).optional(),
+    theme: z
+      .object({
+        text: z.string().optional(),
+        primary: z.string().optional(),
+        background: z.string().optional(),
+      })
+      .optional(),
+    layout: z.array(z.array(z.array(z.string().nullable()))).optional(),
+    locale: z.string().optional(),
+    template: z.string().optional(),
+    typography: z
+      .object({
+        size: z
+          .object({ body: z.coerce.number().optional(), heading: z.coerce.number().optional() })
+          .optional(),
+        family: z
+          .object({ body: z.string().optional(), heading: z.string().optional() })
+          .optional(),
+      })
+      .optional(),
+  })
+  .optional();
 
 export const reactiveResumeV3Schema = z.object({
   public: z.boolean(),
diff --git a/libs/utils/src/namespaces/string.ts b/libs/utils/src/namespaces/string.ts
index 61e702c5..7aec1d5b 100644
--- a/libs/utils/src/namespaces/string.ts
+++ b/libs/utils/src/namespaces/string.ts
@@ -9,7 +9,9 @@ export const getInitials = (name: string) => {
   return ((initials.shift()?.[1] || "") + (initials.pop()?.[1] || "")).toUpperCase();
 };
 
-export const isUrl = (string: string) => {
+export const isUrl = (string: string | null | undefined) => {
+  if (!string) return false;
+
   const urlRegex = /https?:\/\/[^ \n]+/i;
 
   return urlRegex.test(string);