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WORDPRESS AGENCY

Custom WordPress features

Custom WordPress features that extend what your website can do and turn it into a real tool built for your business.


WordPress development built around your business needs

WordPress is a powerful foundation, but some projects need to go well beyond the standard features. Custom development lets you tailor your website precisely to your processes, your tools and your goals.

With dedicated plugins and custom features, your website becomes a real working tool. Automations, specific business logic, simplified admin interfaces or connections to external services: every development is designed to meet a concrete need.

Beyond the code, the aim is a clean, scalable, high-performing architecture. By following WordPress development best practices, we ensure the stability, security and maintainability of your features over time.

Custom WordPress development turns your website into a digital platform perfectly suited to your business.

headshot-client-portal — Visual Studio Code
Explorer
▾ headshot-client-portal
▾ includes
📄 class-api.php
📄 class-cpt.php
▾ admin
📄 settings.php
▾ assets
📄 portal.css
📄 portal.js
⚡ plugin.php
📄 readme.txt
⚡ plugin.php
📄 class-api.php
📄 class-cpt.php
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<?php
/**
* Plugin Name: Client Portal
* Description: Espace client sur mesure
*/
class Client_Portal {
public function __construct() {
add_action( 'init', [ $this, 'register_cpt' ] );
add_action( 'rest_api_init', [ $this, 'register_routes' ] );
add_filter( 'the_content', [ $this, 'inject_portal' ] );
}
public function register_cpt() {
register_post_type( 'hs_project', [
'label' => 'Projets',
'public' => true,
'show_in_rest' => true,
] );
}
}
new Client_Portal();
Terminal
bash — headshot-portal
$ wp plugin activate headshot-client-portal
ℹ Registering custom post type 'hs_project'...
✓ Plugin 'Client Portal' activated. — 3 hooks registered
📊
Analytics
Suivi & rapports
💳
Stripe
Paiements
📝
Notion
Gestion de projet
📧
Brevo
Emailing & CRM
🏦
Qonto
Invoicing
📦
API Métier
Connexion ERP
📊
📄
🛒
👥
🔌
⚙️
⊞ Mon Entreprise
Bonjour, Marie
Dashboard
47
Devis ce mois
↑ 12%
8 240 €
CA mensuel
↑ 24%
156
Clients actifs
↑ 8%
12
Projets en cours
↑ 3
Activité récente
Devis #247 envoyé → Dupont SAS
2 min
Paiement reçu — 840 € via Stripe
15 min
Projet "Refonte web" → statut En cours
1h
Facture #189 synchronisée → Qonto
2h
Nouveau contact — formulaire site
3h
Connexions actives
💳
Stripe
Connecté
📝
Notion
Sync auto
🏦
Qonto
Connecté
📧
Brevo
Sync auto
📊
Analytics
Connecté

Turn WordPress into a real business tool

An effective showcase website must meet concrete goals and support the growth of your business.

Build features tailored to your business
Custom plugins, automations or specific logic let you adapt WordPress to the way you work, rather than adapting your organisation to the tool.

Optimise your working environment
Simplified admin interfaces, custom fields and dedicated tools make day-to-day site management easier and boost your team's productivity.

Automate and connect your tools
API development, sync with external services, connections to your CRM or business software: your website can become part of a real digital ecosystem.

Guarantee clean, scalable code
Development that follows WordPress standards ensures stability, security and the ability to evolve your features over time.

01 / 03

Our method

From idea to launch

  1. Snippets, custom plugins and business extensions built into your site. No bloated systems — clean code that does exactly what it needs to.

    • Snippets
    • Plugins
    • Tailor-made
  2. Connecting your tools: payment, CRM, third-party services. Your WordPress site talks to your whole ecosystem.

    • API
    • Payment
    • CRM
  3. Make workflows, Notion sync, custom scenarios. Your repetitive tasks run on their own while you get on with your work.

    • Make
    • Notion
    • Workflows

OUR PROJECTS

See our latest work

FREQUENTLY ASKED QUESTIONS

Got a question? We've got answers

What is custom WordPress development?

Custom WordPress development means building specific features for your needs: custom plugins, automations, dedicated admin interfaces or integrations with external services. The aim is to adapt WordPress to your business rather than limit your project to standard features.

Can you build custom WordPress plugins?

Yes. We develop custom WordPress plugins that add specific features to your website: business tools, automations, API connections, booking systems, customer areas or admin modules tailored to your processes.

Will my site stay compatible with WordPress updates?

Yes. Our development follows WordPress standards to stay compatible with updates to the CMS, themes and plugins. This ensures the stability, security and longevity of your website over time.

Can you connect WordPress to my existing tools?

Yes. WordPress can be connected to many services via API: CRM, ERP, payment solutions, marketing tools or business software. These integrations let you automate certain processes and create a coherent digital ecosystem.

Can the code evolve with my website?

Yes. Features are designed in a modular way so they can evolve over time. You can add new options, extend an existing plugin or integrate new services without calling the site's overall architecture into question.

Will I own the code you develop?

Yes. On delivery, you own the code and developments produced for the project. You have the access you need and can keep developing your site freely.

TRUST US WITH YOUR DIGITAL PROJECT

We can't wait to discover your next challenge.

At Headshot, we love turning your projects into concrete, actionable, high-performing tools. We look forward to putting our expertise to work for your vision, so that together we build something that exceeds your expectations.

Agence Headshot
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