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Web App Development

Web applications that work on any screen.

We design and build browser-based applications for customers and staff. They load quickly, adapt to phones and desktops, and are ready to handle more users as you grow.

Customers and staff sign in from anywhere, with nothing to install.

Figures update in real time from your systems.

Requests, approvals and payments handled in one place.

The same application adapts to phones and tablets.

What you get
01Works everywhereOne application that runs in any modern browser, on phone, tablet or desktop.
02Fast and accessiblePages that load quickly and are usable by people with different abilities.
03Ready for growthArchitecture planned so more users and features do not mean a rebuild.

How we deliver

Four stages, each ending with something you can see and review before the next one starts.

01

Scope

Agree who uses the application, what they need to do and what success looks like.

02

Prototype

Build clickable screens and test them with real users before full development.

03

Develop

Build front end and back end in short cycles, with automated tests and code review.

04

Launch

Release in stages, monitor performance and keep improving based on actual use.

Anna

AI models learn from labelled examples, and labelling images, video, audio and text at scale needs the right tool.

Selected work · AnnaAnimated illustration
buildingwarehouseAUDIOspeechREVIEW12 labels suggestedby AI, 11 acceptedCommentCheck roof edge
AI development infrastructure: multi-format annotation platform

What we built

  • A labelling tool for images, video, audio and text
  • Custom labelling workflows and review comments
  • AI-assisted labelling that speeds up the work
What it changed

Used to prepare the training data for computer vision projects such as satellite and aerial image analysis.

Delivered by Hoki and its engineering partners. Product and client names belong to their owners.

Discuss a similar project

The technology we build with

We pick tools around your existing systems, your team and how the product will be run.

Front end
ReactNext.jsVue.jsAngularTypeScriptTailwind CSS
Back end
Node.jsPythonDjangoLaravel.NETPostgreSQL
Testing and hosting
PlaywrightJestVercelAWSCloudflare

Where this applies

The same engineering, shaped by the rules and realities of each sector.

Retail and e-commerce

Online shops, loyalty portals and product catalogues that work well on phones.

Financial services

Client portals and onboarding forms with secure sign-in and document upload.

Media and broadcast

Content portals, subscriber accounts and editorial tools for publishing teams.

Public sector and education

Accessible online services, applications and learning portals for the public.

Logistics and supply chain

Shipment tracking, booking and customer self-service portals.

Healthcare

Appointment booking and patient information portals with careful privacy controls.

Frequently asked questions

Do we need a web app or a mobile app?

A web app reaches everyone through a browser and is usually quicker to build and update. A mobile app suits frequent use, offline work or phone features like the camera. We help you choose, and sometimes the answer is both.

Can it connect to our existing systems?

Yes. Web apps commonly read from and write to accounting, CRM, inventory or custom databases through their APIs. We check what each system allows early on so there are no surprises later.

Who hosts the application?

You can host it on your own cloud account or we can arrange hosting for you. Either way, we set up backups, monitoring and security updates, and you keep access to everything.

What happens after launch?

We offer support arrangements covering fixes, security updates and new features. The level of support is agreed up front, so you know who to call and how quickly issues are handled.

Another question? Email hello@hoki.co

Planning a new web application?

Share who it is for and what it should do, and we will outline a practical first release.

Discuss your project
Start a project

Tell us what you want to build.

Share a few details about your web applications project. We will reply with questions and a suggested next step.

  1. What problem you want solved
  2. What you already have in place
  3. Any timing or budget you are working to
Start a project

Tell us what you want to build

A few details help us bring the right people to the first call.

What do you need help with?
Where are you today?
Prefer email? hello@hoki.co