Web App Development

We build digital services for any device, while following industry best practices. Taking an agile approach to development, we use open-source technologies like Ruby on Rails and JavaScript for speed, flexibility and quality.

Our Web App Development Capabilities

Cloud Software

Mobile Apps

JavaScript

Web Applications

Technical Architecture

JRuby

Platforms

API Integration

JQuery

Digital Business Tools

Ruby on Rails

MongoDB

Intranets

Node.js

MySQL + PostgerSQL

Responsive Websites

Ember.js

HTML 5 + CSS 3

Do you need help with web app development?

At Bit Zesty, we specialise in building and maintaining bespoke software and integrating AI into existing applications.

Looking to build an application, but unsure of the price? Keen to discuss our experience, processes and availability?

+442081641027 client.services@bitzesty.com

Client Success Stories

Our Web App Development Client Success Stories

SXT
Working closely with doctors and other health professionals, we developed a new digital service for SXT. The platform lets patients discreetly notify their partners about a potential infection, and helps clinics to meet their KPIs.
Health and Wellness
Enterprise Nation
We conducted a code audit and made significant technical fixes to the site. Most importantly, we carried out thorough user research and made vital user experience improvements, delivering a website that better meets their business and member needs.
Business and Financial Services
Founders Pledge
We came on board to rescue the project. Not only have we built a website that will scale with the organisation, but also developed digital services that moved key transactions online.
Government and Charities
Business and Financial Services
Easol
Worked alongside the EASOL development team to help improve their app's performance, develop new features and upgrade their Ruby on Rails application. Their customers' sites now load twice as fast.
Business and Financial Services
E-commerce
King's Awards for Enterprise
Through in-depth research, we rebuilt the service. The improvements met stringent government standards and made it easier for thousands of organisations to apply for the awards.
Government and Charities
Business and Financial Services
Trussell
Following extensive research, we developed a system that analyses data, frees up time for volunteers and helps clients access food without delays.
Government and Charities
GOV.UK Trade Tariff
In three months, we rebuilt the complex tool to help users find the information they need easily. We continue to support it, and it now delivers over 2,300,000 page views a month, meeting the government digital standards.
Government and Charities
Microsoft Swiftkey
In three months, we built an API that links Swiftkey with individual social media and email accounts. Each user now experiences a completely personalised service.
Technology
Oxford Medical Simulation
We created a web application that seamlessly integrates with the OMS virtual reality software. It allows users to see their score and identify areas for improvement.
Health and Wellness
Education and Learning
Concordia
We developed a Robotic Process Automation (RPA) tool which helped Concordia process over 3,500 visa applications in under two months, allowing them to meet the farms' needs without increasing their workforce.
Business and Financial Services
Government and Charities
Lupin Systems
We developed user-friendly web and tablet apps that allow auditors to enter data on the go. Information is synced in the cloud, so facilities managers and external auditors can instantly address any hazards.
Business and Financial Services
Technology
Serious Readers
We took over support and maintenance of a bespoke Ruby on Rails e-commerce site for Serious Readers, improving the stability and performance of the site.
E-commerce
B2C (Business to Consumer)
London School of Hygiene & Tropical Medicine
We developed a digital tool that enables GPs to guide their patients through a best-practice obesity assessment quickly and effectively.
Health and Wellness
Education and Learning
ITV
Working closely with the client over six weeks, we developed a data visualisation web app. Using social media platforms, it lets ITV analyse what thousands of people are saying about its shows.
Business and Financial Services
Technology
Talking Tables
We created and maintained a bespoke Shopify application to sync customer and order data between their e-commerce platform and Enterprise Resource Planning (ERP) software.
E-commerce
B2C (Business to Consumer)
Bridges Self-Management
We designed and developed mobile and web apps for people suffering from long-term health conditions.
Health and Wellness
Catalyst Notify
We partnered with Catalyst to create a shared notification service for civil society organizations, adapting the robust GOV.UK Notify platform to meet the specific needs of the charity sector.
Government and Charities
Technology