Digital products for ambitious companies
Websites, E-commerce and Web Applications for South African Businesses.
18dev is a Johannesburg technology company. We design and develop high-performance websites, e-commerce platforms and web applications built to attract, convert and support growth.
What we build
Technology capabilities built around growth.
We combine strategy, design, engineering and search to build digital platforms that perform as part of the business, not as standalone marketing assets.
01 / Core capabilities
From digital presence to business platform.
Our work covers website development, ecommerce, web applications and search — each engagement bringing together the technical and commercial foundations required to support growth.
Website Development
High-performance websites structured around positioning, content architecture, conversion and search visibility.
Ecommerce Development
Shopify, WooCommerce and custom commerce experiences aligned to product discovery, payments, fulfilment and operational workflows.
SEO Services
Technical SEO, content architecture and ongoing performance improvements that strengthen discoverability after launch.
Web App Development
Custom web applications and digital products for businesses that need purpose-built tools, booking systems, client portals or internal platforms.
Our approach
A website should operate as a business asset.
We design every platform to attract the right audience, guide them toward action and continue performing after launch.
Discoverability
Search architecture, technical SEO and content structured around real customer demand.
Experience
Fast, responsive and intuitive journeys across devices and browsers.
Conversion
Clear positioning, purposeful interactions and deliberate calls to action.
Continuity
Analytics, security, maintenance and ongoing optimisation after launch.
Process
From definition to product delivery.
Discover & Define
We learn the business, the audience and the commercial objective, then confirm scope, search structure and success measures in writing.
Design & Engineer
The visual system and page experience take shape, then the platform is developed, integrated, optimised for speed and tested across devices.
Launch & Improve
Technical SEO, analytics and deployment are checked before go-live, then real search and customer data guides ongoing improvement.
Work with 18dev
Start a project
Tell us what you are working on. We reply to every enquiry within one to two business days, with an honest view of what it will take.