diff --git a/website/src/app/contacts/contact-edit/ContactEditComponent.css b/website/src/app/contacts/contact-edit/ContactEditComponent.css
new file mode 100644
index 0000000..adc0989
--- /dev/null
+++ b/website/src/app/contacts/contact-edit/ContactEditComponent.css
@@ -0,0 +1,38 @@
+/* 
+ * Styles for the React ContactEditComponent.
+ * Mirrors the Angular contact-edit.component.css styles.
+ */
+
+.messages {
+  text-align: center;
+}
+
+.back-button {
+  cursor: pointer;
+  margin-top: 10px;
+  transform: rotate(180deg);
+}
+
+.back-button-icon {
+  color: white;
+}
+
+.avatar {
+  margin-top: 15px;
+}
+
+input {
+  width: 300px;
+}
+
+i {
+  cursor: pointer;
+}
+
+.left-padding {
+  padding-left: 35px;
+}
+
+.update-contact-button {
+  padding-left: 25px;
+}
diff --git a/website/src/app/contacts/contact-edit/ContactEditComponent.tsx b/website/src/app/contacts/contact-edit/ContactEditComponent.tsx
new file mode 100644
index 0000000..13cb851
--- /dev/null
+++ b/website/src/app/contacts/contact-edit/ContactEditComponent.tsx
@@ -0,0 +1,247 @@
+import { useState, useEffect, useCallback } from 'react';
+
+import { constants } from './contact-edit.constants';
+// TODO: countryDialingCodes is shared with the Angular app; consider extracting to a shared util
+import { countryDialingCodes } from '../shared/phone-number/country-dialing-codes';
+
+/**
+ * Contact model matching the Angular Contact interface
+ * from shared/models/contact.model.ts
+ */
+export interface Contact {
+  id: number;
+  name?: string;
+  email?: string;
+  number?: string;
+  country?: string;
+  favorite?: boolean;
+}
+
+/**
+ * Service interface matching the Angular ContactService API.
+ * Consumers must provide an implementation via props.
+ */
+export interface ContactServiceLike {
+  getContact(id: number): Promise<Contact>;
+  save(contact: Contact): Promise<Contact>;
+}
+
+/**
+ * Callback invoked when a validation modal should be shown.
+ * `type` indicates which modal: 'email' or 'phone'.
+ */
+export type OnShowModal = (type: 'email' | 'phone') => void;
+
+/**
+ * Callback invoked to display a snack-bar / toast notification.
+ */
+export type OnShowSnackBar = (message: string, duration: number) => void;
+
+export interface ContactEditComponentProps {
+  /** Route param: the contact id to load */
+  contactId: number;
+  /** Service used to load and save contacts */
+  contactService: ContactServiceLike;
+  /** Called after a successful update to navigate away (replaces Angular Router.navigate) */
+  onNavigateHome: () => void;
+  /** Called when an invalid-email or invalid-phone-number modal should be opened */
+  onShowModal?: OnShowModal;
+  /** Called to display a snack-bar notification */
+  onShowSnackBar?: OnShowSnackBar;
+}
+
+// ---------------------------------------------------------------------------
+// Validation helpers (1:1 port of the Angular private methods)
+// ---------------------------------------------------------------------------
+
+function isEmailValid(email: string): boolean {
+  return email === '' || (email !== '' && email.includes('@') && email.includes('.'));
+}
+
+function isPhoneNumberValid(phoneNumber: string): boolean {
+  return phoneNumber === '' || (phoneNumber !== '' && phoneNumber.length === 10 && /^\d+$/.test(phoneNumber));
+}
+
+// ---------------------------------------------------------------------------
+// Component
+// ---------------------------------------------------------------------------
+
+export const ContactEditComponent: React.FC<ContactEditComponentProps> = ({
+  contactId,
+  contactService,
+  onNavigateHome,
+  onShowModal,
+  onShowSnackBar,
+}) => {
+  const [isLoading, setIsLoading] = useState<boolean>(true);
+  const [contact, setContact] = useState<Contact | null>(null);
+
+  const countryDialingCodeKeys: string[] = Object.keys(countryDialingCodes);
+
+  // --- ngOnInit equivalent: load contact on mount / when contactId changes ---
+  useEffect(() => {
+    let cancelled = false;
+
+    setIsLoading(true);
+    contactService.getContact(contactId).then((loadedContact) => {
+      if (!cancelled) {
+        setIsLoading(false);
+        setContact(loadedContact);
+      }
+    });
+
+    return () => {
+      cancelled = true;
+    };
+  }, [contactId, contactService]);
+
+  // --- ngOnDestroy equivalent ---
+  // The Angular component closed its modal ref on destroy.
+  // In React the parent controls the modal lifecycle via onShowModal,
+  // so cleanup is handled externally.
+  // TODO: If modal management moves into this component, add cleanup in a useEffect return.
+
+  // --- Event handlers ---
+
+  const handleFieldChange = useCallback(
+    (field: keyof Contact, value: string) => {
+      setContact((prev) => (prev ? { ...prev, [field]: value } : prev));
+    },
+    [],
+  );
+
+  const saveContact = useCallback(
+    (currentContact: Contact) => {
+      const updated: Contact = { ...currentContact, favorite: !currentContact.favorite };
+      setContact(updated);
+      contactService.save(updated);
+    },
+    [contactService],
+  );
+
+  const updateContact = useCallback(
+    (currentContact: Contact) => {
+      // Validate email
+      if (!isEmailValid(currentContact.email ?? '')) {
+        onShowModal?.('email');
+        return;
+      }
+
+      // Validate phone number
+      if (!isPhoneNumberValid(currentContact.number ?? '')) {
+        onShowModal?.('phone');
+        return;
+      }
+
+      // Show snack bar
+      onShowSnackBar?.('Contact updated', 2000);
+
+      contactService.save(currentContact).then(() => {
+        onNavigateHome();
+      });
+    },
+    [contactService, onNavigateHome, onShowModal, onShowSnackBar],
+  );
+
+  // --- Render ---
+
+  if (isLoading) {
+    return (
+      <div>
+        <h6 className="messages">{constants.LOADING_CONTACT_MESSAGE}</h6>
+        {/* TODO: replace with a React progress bar component */}
+        <div className="app-progress" role="progressbar" aria-label="Indeterminate progress-bar example" />
+      </div>
+    );
+  }
+
+  if (!contact) {
+    return (
+      <div>
+        <h6 className="messages">{constants.NO_CONTACT_FOUND_MESSAGE}</h6>
+        {/* TODO: replace with React Router <Link> */}
+        <a href="/contacts">
+          <button className="back-button" type="button">
+            <span className="back-button-icon" title="Add new contact">forward</span>
+          </button>
+        </a>
+      </div>
+    );
+  }
+
+  return (
+    <div>
+      <div>
+        <div className="mat-card">
+          <div className="mat-card-title-group">
+            {/* TODO: Replace with a proper icon component (e.g. Material Icons React wrapper) */}
+            <span className="material-icons">mood</span>
+            <div className="mat-card-title">
+              <i
+                className={contact.favorite ? 'favorite-icon starred' : 'favorite-icon'}
+                style={{ color: contact.favorite ? 'gold' : undefined, cursor: 'pointer' }}
+                title={contact.favorite ? 'Starred' : 'Not Starred'}
+                onClick={() => saveContact(contact)}
+              />
+              <div className="mat-form-field">
+                <input
+                  placeholder="Name"
+                  value={contact.name ?? ''}
+                  onChange={(e) => handleFieldChange('name', e.target.value)}
+                  className="contact-name"
+                />
+              </div>
+            </div>
+            <div className="mat-card-subtitle left-padding">
+              <div className="mat-form-field">
+                <input
+                  placeholder="Email"
+                  value={contact.email ?? ''}
+                  onChange={(e) => handleFieldChange('email', e.target.value)}
+                />
+              </div>
+            </div>
+            <div className="mat-card-subtitle left-padding">
+              <div className="mat-form-field">
+                <input
+                  placeholder="Phone Number"
+                  value={contact.number ?? ''}
+                  onChange={(e) => handleFieldChange('number', e.target.value)}
+                />
+              </div>
+            </div>
+            <div className="mat-card-subtitle left-padding">
+              <div className="mat-form-field">
+                <select
+                  value={contact.country ?? ''}
+                  onChange={(e) => handleFieldChange('country', e.target.value)}
+                >
+                  <option value="" disabled>
+                    Country code
+                  </option>
+                  {countryDialingCodeKeys.map((code) => (
+                    <option key={code} value={code}>
+                      {code}
+                    </option>
+                  ))}
+                </select>
+              </div>
+            </div>
+          </div>
+          <div className="update-contact-button">
+            <button type="button" onClick={() => updateContact(contact)}>
+              Update Contact
+            </button>
+          </div>
+        </div>
+      </div>
+
+      {/* TODO: replace with React Router <Link> */}
+      <a href="/contacts">
+        <button className="back-button" type="button">
+          <span className="back-button-icon" title="Add new contact">forward</span>
+        </button>
+      </a>
+    </div>
+  );
+};