diff --git a/src/data/types/common.ts b/src/data/types/common.ts
new file mode 100644
index 0000000..0a7d4b4
--- /dev/null
+++ b/src/data/types/common.ts
@@ -0,0 +1,24 @@
+export type Icon = string;
+
+export interface Detail {
+  label: string;
+  value: string | string[];
+}
+
+export interface Social {
+  name: string;
+  icon: Icon;
+  url: string;
+}
+
+export interface Tag {
+  name: string;
+  icon?: Icon;
+  url?: string;
+  description?: string;
+}
+
+export interface SectionConfig {
+  title: string;
+  icon: Icon;
+}
diff --git a/src/data/types/experience-section.ts b/src/data/types/experience-section.ts
new file mode 100644
index 0000000..ea50ce6
--- /dev/null
+++ b/src/data/types/experience-section.ts
@@ -0,0 +1,16 @@
+import type { SectionConfig, Social, Tag } from './common';
+
+interface ExperienceItem {
+  role: string;
+  company: string;
+  startDate: Date;
+  endDate: Date | null;
+  description: string | string[];
+  technologies: Tag[];
+  socials: Social[];
+}
+
+export interface ExperienceSection {
+  items: ExperienceItem[];
+  config: SectionConfig;
+}
diff --git a/src/data/types/favorites-section.ts b/src/data/types/favorites-section.ts
new file mode 100644
index 0000000..2518347
--- /dev/null
+++ b/src/data/types/favorites-section.ts
@@ -0,0 +1,40 @@
+import type { SectionConfig } from './common';
+
+interface Book {
+  title: string;
+  cover: string;
+  author: string;
+  url?: string;
+}
+
+interface Person {
+  name: string;
+  image: string;
+  url?: string;
+}
+
+interface Video {
+  title: string;
+  thumbnail: string;
+  url: string;
+}
+
+interface Media {
+  title: string;
+  type: string;
+  image: string;
+  url: string;
+}
+
+interface SubSection<Data> {
+  title: string;
+  data: Data;
+}
+
+export interface FavoritesSection {
+  config: SectionConfig;
+  books: SubSection<Book>;
+  people: SubSection<Person>;
+  videos: SubSection<Video>;
+  medias: SubSection<Media>;
+}
diff --git a/src/data/types/index.ts b/src/data/types/index.ts
new file mode 100644
index 0000000..24ca68b
--- /dev/null
+++ b/src/data/types/index.ts
@@ -0,0 +1,17 @@
+import type { ExperienceSection } from './experience-section';
+import type { FavoritesSection } from './favorites-section';
+import type { MainSection } from './main-section';
+import type { PortfolioSection } from './portfolio-section';
+import type { Seo } from './seo';
+import type { SkillsSection } from './skills-section';
+import type { TestimonialsSection } from './testimonials-section';
+
+export interface Data {
+  seo: Seo;
+  main: MainSection;
+  skills?: SkillsSection;
+  experience?: ExperienceSection;
+  portfolio?: PortfolioSection;
+  testimonials?: TestimonialsSection;
+  favorites?: FavoritesSection;
+}
diff --git a/src/data/types/main-section.ts b/src/data/types/main-section.ts
new file mode 100644
index 0000000..8212837
--- /dev/null
+++ b/src/data/types/main-section.ts
@@ -0,0 +1,16 @@
+import type { Detail, SectionConfig, Social, Tag } from './common';
+
+export interface MainSection {
+  image: string;
+  fullName: string;
+  role: string;
+  details: Detail[];
+  description: string;
+  tags: Tag[];
+  action: {
+    label: string;
+    url: string;
+  };
+  socials: Social[];
+  config: Omit<SectionConfig, 'title'>;
+}
diff --git a/src/data/types/portfolio-section.ts b/src/data/types/portfolio-section.ts
new file mode 100644
index 0000000..b70bab3
--- /dev/null
+++ b/src/data/types/portfolio-section.ts
@@ -0,0 +1,28 @@
+import type { Detail, SectionConfig, Social, Tag } from './common';
+
+interface Project {
+  name: string;
+  image?: string;
+  startDate: Date;
+  endDate: Date | null;
+  details: Detail[];
+  description: string;
+  technologies: Tag[];
+  socials: Social[];
+}
+
+interface PortfolioFilter {
+  byDetail?: string[];
+  byTechnology?: boolean;
+  byStartDate?: boolean;
+  byEndDate?: boolean;
+}
+
+interface PortfolioConfig extends SectionConfig {
+  filter: PortfolioFilter | null;
+}
+
+export interface PortfolioSection {
+  projects: Project[];
+  config: PortfolioConfig;
+}
diff --git a/src/data/types/seo.ts b/src/data/types/seo.ts
new file mode 100644
index 0000000..32e1b34
--- /dev/null
+++ b/src/data/types/seo.ts
@@ -0,0 +1,4 @@
+export interface Seo {
+  title: string;
+  description: string;
+}
diff --git a/src/data/types/skills-section.ts b/src/data/types/skills-section.ts
new file mode 100644
index 0000000..1fe6adc
--- /dev/null
+++ b/src/data/types/skills-section.ts
@@ -0,0 +1,15 @@
+import type { SectionConfig, Tag } from './common';
+
+interface LevelledSkill extends Tag {
+  level: 1 | 2 | 3 | 4 | 5;
+}
+
+interface SkillSet<SkillType> {
+  title: string;
+  skills: SkillType[];
+}
+
+export interface SkillsSection {
+  skillSets: SkillSet<Tag> | SkillSet<LevelledSkill>;
+  config: SectionConfig;
+}
diff --git a/src/data/types/testimonials-section.ts b/src/data/types/testimonials-section.ts
new file mode 100644
index 0000000..c2a0a7c
--- /dev/null
+++ b/src/data/types/testimonials-section.ts
@@ -0,0 +1,13 @@
+import type { SectionConfig } from './common';
+
+interface Testimonial {
+  image: string;
+  author: string;
+  relation: string;
+  content: string;
+}
+
+export interface TestimonialsSection {
+  testimonials: Testimonial[];
+  config: SectionConfig;
+}