Websome Services

Web Applications

Platforms, admin panels, B2B systems and internal tools accessible via browser. We design and build web applications from scratch or develop existing ones. We prioritise performance, security and scalability. On the frontend we work with React, Angular and Svelte; on the backend with .NET, Node.js and Nest.JS.

Why choose us

  • ✓React, Angular, Svelte – performant frontend
  • ✓Backend with .NET, Node.js, Nest.JS
  • ✓Architectures built for scalability and high traffic
  • ✓Security and automated testing

Frontend

React

The most widely used frontend library. Component-based, large ecosystem, excellent for complex SPAs, dashboards and micro-frontends.

Angular

Full TypeScript framework from Google. Great for large enterprise admin panels where structure, strict typing and testability matter.

Svelte / SvelteKit

Compiles away the framework at build time. Minimal bundle size, fast runtime — a good fit for data-heavy dashboards and content-driven sites.

Next.js

React-based full-stack framework with SSR, SSG and ISR. First choice for SEO-critical platforms, marketing sites and hybrid applications.

Backend

.NET (ASP.NET Core)

Robust, strongly typed, excellent for enterprise APIs and systems that need to scale. High performance, strong security model and long-term Microsoft support.

Node.js / Nest.JS

Fast development, event-driven architecture, natural fit for real-time features, WebSockets and microservice setups.

Python (Django / FastAPI)

Rapid prototyping, data processing pipelines and ML model integrations. FastAPI for high-performance async APIs; Django for full-featured platforms.

What we build

  • —Admin panels and back-office systems
  • —B2B platforms and SaaS products
  • —Internal tools and company portals
  • —Customer-facing dashboards and self-service portals
  • —Data-heavy analytical interfaces

What matters technically

  • ✓Performance: Core Web Vitals, lazy loading, caching
  • ✓Security: OWASP top 10, auth, input validation
  • ✓Scalability: stateless APIs, horizontal scaling
  • ✓Automated testing and CI/CD pipelines

How we work

1

Requirements & scope

We map the functional requirements, user roles and integration points. We define what goes into the first release and what can follow.

2

UX design & architecture

We design the interface and the technical architecture — data model, API design, auth strategy and deployment approach.

3

Build & test

Iterative sprints with code reviews, automated tests and regular demos. You have access to the staging environment throughout.

4

Deploy & maintain

We go live with monitoring active from day one and stay on for fixes, performance tuning and new feature development.

Frequently asked questions

Do you also handle UX/UI design?

Yes. We cover the full delivery cycle: requirements, UX design, development and deployment. If you already have designs, we can work from them.

Can you take over an existing application?

Yes. We start with a code review and architecture assessment to understand the current state, then plan the work from there — whether that's adding features, refactoring or a full rewrite.

How do you approach security?

Security is part of the development process, not an afterthought. We follow OWASP guidelines, enforce input validation, use parameterised queries and conduct security reviews before major releases.

Let's Talk

We'd be happy to answer your questions, discuss the details, and find a solution tailored to your company's needs.