PROFESSIONAL WEB DEVELOPMENT

Digital solutions built to grow.

From online shops to corporate websites, mobile apps, automations and custom plugins. We build the digital infrastructure your business needs to sell, grow and automate.

5 areas of development

  • Online Store
  • Corporate Website
  • Mobile Apps
  • Automations
  • Custom Plugins

Web development built to sell, not just to look good

How long does it take to develop a website?

A business website is ready in 3 to 5 weeks and a WooCommerce online store in 6 to 10 weeks, depending on the number of products and integrations. We work in 5 phases, on WordPress and WooCommerce, and deliver every project fast, mobile-ready and SEO-ready.

Web development at onOrbit Marketing combines design, code and marketing from day one. We build WooCommerce online stores, corporate websites, apps, automations and custom plugins for companies in Portugal and other European markets.

Because we are also an SEO and ads agency, we build every site with the people who will find and use it in mind: semantic structure, structured data, mobile first and speed measured by the Core Web Vitals defined by Google. A slow or hard-to-crawl site costs money in every campaign that sends it traffic.

Every project follows five clear phases, with timelines and deliverables agreed before we start.

Choose the right solution for your project

Every service is built to order, adapted to the client's business model, target market and growth objectives.

MOST REQUESTED
E-Commerce

Online Store

Complete WooCommerce stores, optimised for conversion and ready to sell from day one. Integrated with payments, shipping, invoicing and European marketplaces.

  • WooCommerce optimised for conversion
  • Multibanco, MB Way and Stripe integration
  • WPML for the PT, DE and FR markets
  • Google Merchant Center and Shopping Ads
  • Technical SEO and product schema
  • Post-launch support included
Corporate

Corporate Website

Professional websites for companies, practices, agencies and B2B. Design focused on generating qualified leads, with technical SEO and maximum speed.

  • Custom, responsive design
  • Technical SEO optimisation
  • Integration with CRM and marketing tools
  • Google Analytics 4 and Tag Manager
  • Contact and booking forms
  • Simple management dashboard (WordPress)
Mobile

Mobile Apps

Mobile app development for iOS and Android, focused on usability, performance and integration with the systems your business already uses.

  • Native apps and PWAs
  • Integration with external APIs
  • User-centred UI/UX design
  • Publishing on the App Store and Google Play
  • Content management dashboard
  • Maintenance and technical support
Automation

Automations

Automate repetitive processes with smart integrations and workflows. From email marketing to CRM, including invoicing, notifications and automated reports.

  • Integrations with n8n, Make and Zapier
  • Automated email marketing flows
  • Cross-platform synchronisation
  • Automated reports and dashboards
  • Smart alerts and notifications
  • Invoicing and order management
WordPress

Custom Plugins

Bespoke plugin and extension development for WordPress and WooCommerce. Custom solutions when existing plugins do not meet your business needs.

  • WordPress and WooCommerce plugins
  • Integration with APIs and external systems
  • Customer area features
  • Payment and checkout modules
  • Product catalogue extensions
  • Technical documentation included

What is included in every project

Clean, scalable code

We develop using best practices and coding standards that make future maintenance easier and grow with your business.

Maximum performance

Fast sites with optimised Core Web Vitals that load well on any device and improve technical SEO.

Security and reliability

We implement SSL, automatic backups, malware protection and uptime monitoring on every project.

Focus on conversion

Every element is designed based on data and UX research to maximise enquiries, sales or bookings.

Web development in 5 phases

A web project goes well when everyone knows what will be done, when and why. This is the process we follow for online stores, websites and apps.

Phase 1. Discovery and goals

We start by understanding the business: who the customers are, what they should do on the site (buy, request a quote, book a meeting), which systems already exist (invoicing, CRM, ERP, stock) and how we will measure success. We also look at competitor sites and the keywords the new site should target.

The result is a short document with the scope, pages, integrations, timeline and a fixed budget.

Phases of a website or online store development project
The five phases in summary: design and development shown together.

Phase 2. Architecture, SEO and content

Before design, we define the page and URL structure, navigation and categories, with both users and SEO in mind. In migrations, we map every old URL to the new one so no Google rankings are lost.

In this phase we also plan the content: which texts, images and videos are needed, who produces them and in which languages.

Will the website be optimised for SEO and mobile? Yes. Every project is delivered with correct semantic structure, schema markup, optimised meta tags, responsive mobile-first design and Core Web Vitals optimisation (LCP, CLS and INP).

Web development: onOrbit Marketing project areas, from online stores to plugins
Every area shares the same technical and SEO foundation.

Phase 3. UX/UI design

We design for mobile first, where most visits happen, and then for desktop. The design follows the brand identity and conversion best practice: clear messages, social proof, visible calls to action and short forms. You approve the main screens before we start coding.

What is included in every web development project
The technical base of every site or store we deliver.

Phase 4. Development and integrations

We build on WordPress and WooCommerce with themes and plugins developed from scratch, without heavy page builders, to keep sites fast and easy to maintain. We integrate payments (cards, PayPal, MB WAY, Multibanco), shipping, certified invoicing, CRM, email marketing and analytics tools.

  • Online stores: catalogue, filters, optimised checkout, Google Merchant Center and multilingual.
  • Corporate websites: service pages, forms, booking and CRM integration.
  • Apps and automations: APIs, n8n, Make or Zapier to remove repetitive tasks.
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Phase 5. Testing, launch and follow-up

Before going live, we test on several devices and browsers and check speed, forms, payments, automatic emails, redirects and GA4 tracking. After launch we follow Search Console and conversions for the first weeks and fix whatever is needed.

Do you offer maintenance after launch? Yes. We have website management plans that include security updates, backups, uptime monitoring, performance optimisation and ongoing technical support.

Timeline of a corporate website or WooCommerce store project
Websites: 3 to 5 weeks. Online stores: 6 to 10 weeks.

WordPress, WooCommerce or Shopify?

We mostly work with WordPress and WooCommerce because they give full control over SEO, design and data, with no commission per sale, and because they adapt well to multilingual stores and to Portuguese invoicing and payment systems.

Shopify can make sense for stores that want to start quickly with little customisation. In the discovery phase we explain the benefits and costs of each option for your case.

What technologies do you use for development? We mainly work with WordPress and WooCommerce for online stores and corporate sites, with custom themes and plugins built from scratch. For apps and automations we use PHP, JavaScript and REST API integrations.

How long web development takes

A simple corporate website is ready in 3 to 5 weeks. A complete WooCommerce online store usually takes 6 to 10 weeks, depending on the number of products, integrations and custom features. Apps and custom plugins are quoted case by case.

The factor that delays projects most is content. That is why in phase 2 we agree who delivers each text and image, and by when.

How long does it take to develop a website? A simple corporate website is ready in 3 to 5 weeks. A complete WooCommerce online store typically takes 6 to 10 weeks, depending on the number of products, payment and shipping integrations, and the complexity of custom features.

Multilingual online stores and websites for Europe

Many of our clients sell in Portugal and other European countries. A well-built multilingual site is not just translated: it has its own URLs per language, correct hreflang, currencies, payment and shipping methods adapted to each market, and content written for people searching in that country. We build with Polylang or WPML and leave the structure ready for international SEO, as we did for Pools and More, with stores for Portugal, France and Germany.

What you get at the end of the project

At launch you receive the site with full admin access, the domain and hosting in your company's name, training to manage content, technical documentation and tracking in place. If you wish, the site then moves to a maintenance plan with updates, backups and support.

Mistakes to avoid in a web development project

Many new sites lose traffic and sales for avoidable reasons. The mistakes we see most:

Can I migrate my current website without losing rankings? Yes. We carry out migrations with a 301 redirect plan, preserve URLs wherever possible, transfer SEO metadata and monitor Google Search Console after the migration to make sure organic traffic is maintained.

  • Changing sites without 301 redirects: old pages vanish from Google and the traffic goes with them.
  • Themes with dozens of plugins: slow sites that are hard to update.
  • Design without a goal: nice pages with no call to action or social proof.
  • Launching without tracking: not knowing how many leads or sales the new site brought.
  • A domain in someone else's name: depending on a supplier for any change.

Have a project in mind?

Talk to us free of charge and receive a tailored proposal for your web development project.

Book a Free Consultation

Free audit · real Google data

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