Web application development

Complex interfaces, user dashboards and high-load systems.

A developer at several monitors

What we do

We develop complex web apps: high-load systems, dashboards, real-time features and third-party integrations.

Customer accounts, dashboards, internal systems. We design scenarios and roles first, then the interface: every user sees only what their work needs.

You see a prototype before development starts: changes there cost far less than in finished code.

We split the application into services, move long operations to queues and cache data. Real-time updates run over WebSocket.

Code goes through review and tests, and documentation is written alongside it, so the product can be handed to another team.

Code on a laptop

We connect CRMs, accounting systems, payment services and external APIs. Data syncs automatically instead of being copied between programs by hand.

Role-based access and an activity log for systems where it matters who changed what.

What's included

  • Complex interfaces
  • High-load architecture
  • Real-time (WebSocket)
  • Role-based access
  • Integrations
  • Testing and QA

Shall we talk about your application?

Tell us about the task and its users, and we will come back with scenarios, a timeline and an estimate.

Stack and practices

Frontend

  • React
  • Angular
  • TypeScript

Backend

  • PHP
  • Laravel
  • Python
  • Node
  • GO

Data and queues

  • PostgreSQL
  • MySQL
  • Redis
  • RabbitMQ

How we can work together

Turnkey

There is no application, or it needs a full rewrite.

Developing an existing application

The application works and needs new features, or development has to be taken over from a previous team.

Support under contract (SLA)

The product is live and you need a team responsible for updates and stability. Response times are set in the contract (SLA).

FAQ

How is a web application different from a website?

A website tells people about a company; a web application does a job: a CRM, a customer portal, a booking system, an internal tool. It has user roles, business logic and integrations.

How long does web application development take?

It depends on scope: we usually show the first working version in 1–2 months, then keep developing in short sprints with regular demos.

Can the application work with our existing systems?

Yes: 1C, payment systems, CRMs, messengers, banks and other external services, via APIs or file exchange.