Data Driven Applications

Smart and sophisticated

Modern apps need to do more than just look beautiful. Great user experience has become the standard, so in order to differentiate you need to build innovative technology. We develop web applications that use machine learning and natural language processing. We work with you in an Agile process, providing full-stack product development.

Cutting Edge Technology

Our tech stack is constantly evolving - We embrace new technology and we’re always learning. For big data pipelines and machine learning / NLP at scale we use Apache Spark with Python and Scala, typically deployed on AWS. We build micro-services that communicate via task queues such as RabbitMQ. Modern datastores provide a wide range of options, we work a lot with Elasticsearch, Postgres and MongoDB. Our web applications are moving towards a full-stack javascript/Node.js approach.

About Atchai

Established in 2010 and based in London, Atchai is a digital consultancy and development house based in London, UK. We’ve developed innovative digital products for both fast-moving start-ups and massive enterprise organisations such as Bank of England, NHS, and Turner Broadcasting.

See some of our recent projects

Interactive Data Visualisation as a Service

Dataseed is a data visualisation SaaS product created by Atchai. We’ve made it simpler than ever to create beautiful, interactive data visualisations. In five minutes you can turn spreadsheets into valuable business insights. A free service is available for open data publishers, along with paid subscriptions for commercial use.

Using our open source toolkit and our REST API you can embed Dataseed into other web applications, making it easy to offer data and analytics to your customers.

interactive data visualization

Understanding Communities In Twitter

We're working as an R&D partner with Parity to help develop an innovative new product in the social media analytics space.

Our work involves taking an early proof of concept through an iterative product development cycle, using big data technologies, unsupervised machine learning and natural language processing.

Social Media Analytics and Visualisation

Clinical indicator portal

The HSCIC (Health and Social Care Information Centre) is the public body that collects, processes and publishes data covering all levels of the UK’s National Health Service for the Department of Health. The NHS is the world’s 5th largest employer, so it generates a lot of data!

Atchai won the project with a competitive bid proposing an open source technology stack including Drupal, integrated tightly with our own Dataseed platform. 200GB of data is imported quarterly into Dataseed’s RESTful API, enabling the public and clinicians to visually interrogate healthcare outcomes, admissions, prescriptions, and administrative datasets through a single, simple interface.

Clinic indicator portal

John runs an agile, knowledgeable and experienced team of developers with a strong focus on enterprise, data-driven technical solutions. I have employed them for a recent, very challenging project mining the group associativity of social media networks.

I was highly impressed by the way John runs his team, the agile way in which they approach the work and even more pleased with their ideas and technical input. I would recommend John and his team at Atchai to anyone who needs a competent solution for any data-oriented enterprise project.

Adrian Leu