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O2SOFT
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Web development ยท London

Web development company in London.

Web solutions built around the people who use them: your customers, suppliers and staff. Fast, SEO-friendly websites and web apps for SMBs and corporations.

TRUSTED BY
200+ BUSINESSES

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Clutch Top app development company

A consistent experience on every platform.

Websites exist for business purposes: generating leads, selling products and services, collecting donations or enabling collaboration. Your website does not need to be a work of art; it needs to look good and work properly. That is how we approach every web project.

01

Discover

Understanding your needs, wants and wishes lets us see the idea from your point of view and deliver a website that fits your vision.

02

Design

You see the website before any code is written. It helps you understand the product and shows us what needs to change to get it right.

03

Code

Many moving parts must work together on desktop, tablet and mobile. We choose the front-end and back-end technologies that give the shortest delivery path and the best value.

04

Test and optimise

Our QA team helps developers fix issues across around 110 touchpoints and advises on optimising page performance on web and mobile.

05

Manage

Our DevOps team advises on deployments that balance efficiency and performance, guided by traffic, future testing, security and speed.

O2SOFT one-day workshop
Free one-day workshop

Don't know where to start?

Our free one-day discovery session could be the perfect starting point. We help you choose the right front end, back end, databases and hosting for where your organisation is heading.

Questions like "how much will it cost and how long will it take?" are hard to answer alone, and running a web project well takes real development experience. This session answers those questions.

Featured work

WorkTime

Paperless work-shift management system

Read the case study
WorkTime: Paperless work-shift management system

Ways to work with us.

Pick the engagement model that fits how certain your scope is and how fast you need to move. We will recommend one on the first call.

Our web application toolkit.

Web applications cover websites and portals for your customers, suppliers, power users and management. We choose our stack by how well it performs under pressure, adapts to change and gives us fine control.

Front End

React Js
Angular
Vue.Js
Next.Js
Php
Laravel

Backend

Node Js
.Net Core
Php
Ruby on Reils
Firebase

Databases

My Sql
Mongo DB
PostgreSQL

Deployment

AWS
Google Cloud
Azure
Digital Ocean
OnPrem

Don't take our word for it.

★★★★★
5.0 rating from verified Clutch reviews
★★★★★

They truly went above and beyond everything that we asked of them. In many ways it felt like they had become members of the team as they worked with us through a rigorous testing process to ensure that the app worked seamlessly.

AF
Avery Faller
Co-founder & CTO, Roammeo
★★★★★

I cannot recommend O2SOFT enough. They have been fantastic to work with, reliable and very knowledgeable about the whole app building and submission process.

AT
Amelia Trumble
Founder & CEO, GoWhereTheyGo
★★★★★

A job well done. They are true professionals, quick to understand what is needed, think ahead, ask the right questions, respond quickly, and will do what it takes to ensure client satisfaction.

TT
Thorsten Trotzenberg
Founding Partner, 3Gen Inc.
★★★★★

A great team to work with. Very flexible and understanding. They always made themselves available and provided great ideas in solving the many problems we encountered during the course of the project. Highly recommended!

OF
Oladeji Famakinwa
Project Manager, Shoppi.ng
$10M
Revenue earned by client products
200+
Web & mobile products shipped
1M+
People using our builds every day

Have a product in mind?
Let's build it.

Whether you are starting from an idea or rescuing something already in flight, the first conversation is free and useful either way.

ISO 27001 Certified
AWS Partner
Google Reviews 4.9 ★ Rating
No sales sequence. One reply from the person who would scope the work.