WEB ENGINEERING · ANGULAR · TYPESCRIPT · RXJS · NGRX

High-performance Angular development

We build long-lived Angular applications with Standalone components, Signals, RxJS and NgRx on strict TypeScript. Designed for large teams and complex domains.

Request a quote Angular use cases

We build with

Standalone

Angular 17+ · Signals

Reactive

signalcounter()
42
signaluser()
auth
signalcart()
8 items

RxJS · Change detection

OnPush

CD cycle

0.4 ms

Operators

debounce

Fps

Errors

0.01%

NgRx · Store

Sync

[Auth] Login1
[Cart] Add Item8
[Order] Confirm3

Methodology

We design, build and maintain Angular apps engineered to last a decade.

Design system on top of Material and CDK, fully typed code, and releases backed by verifiable metrics. From wireframe to deploy with continuous audit.

01 / 03

Design

Design system on top of Angular Material and CDK
Versioned tokens and themes for multi-tenant
WCAG 2.1 AA accessibility with Material a11y
Prototyping for back-office flows and complex forms

02 / 03

Development

Standalone components and Signals as the baseline
Strict TypeScript, strictTemplates and Angular ESLint
State with NgRx, SignalStore and RxJS for complex flows
Dependency injection and domain-driven architecture
Unit tests with Jest and E2E tests with Playwright

03 / 03

Optimization

OnPush, hydration and SSR with Angular Universal
Route-level lazy loading and module federation
Bundle budget enforced in CI with Nx
Error observability and RUM in production

USE CASES

Four scenarios where Angular shines.

Angular fits when complexity sustains the project for years: dense domains, large teams and audit requirements.

Intranets and back-offices

LARGE SCALE · MULTI-TENANT

Internal apps with hundreds of screens, roles and permissions. Dependency injection, lazy modules and typed routes so the back-office grows over years.

Domain-driven architecture and shared contracts.

Dashboards and observability

REAL-TIME · RXJS

Operations dashboards with live streams: WebSockets, SSE and polling combined with RxJS. Operators like combineLatest, debounce and retry deliver stable data under load.

Resilient streams with safe cancellation.

Regulated apps with audit trails

FINANCE · HEALTH

Products for finance, health and the public sector with complex reactive forms, cross-field validation and change traceability. Strict mode, strong typing and demanding tests.

Full traceability of every user interaction.

AngularJS legacy migration

LEGACY · INCREMENTAL

Progressive modernization of legacy AngularJS codebases. Coexistence via ngUpgrade, route-by-route migration and rewriting of critical modules toward modern Angular with Signals.

The business keeps running throughout migration.

SUCCESS STORIES

Companies that trust our team

Companies that pick Angular for long-lived applications: back-offices, regulated dashboards and AngularJS migrations sustained in production.

Boluda

Pavasal

Adif

Fermax

ENGINEERING STANDARDS

Pillars of every Angular project at Dinacode

Architecture decisions written down and applied from the first commit.

Standalone components and routes with domain-level lazy loading.
Signals as the primary reactive model and RxJS for async flows.
OnPush change detection on every presentation component.
NgRx or SignalStore for cross-cutting state with typed effects.
Strict TypeScript and strictTemplates enabled in CI.
Angular ESLint rules and Prettier mandatory on every PR.
Unit tests with Jest or Vitest and E2E with Playwright or Cypress.
Nx monorepo with affected builds, remote cache and bundle budget.
SSR with Angular Universal and partial hydration when SEO benefits.

FREQUENTLY ASKED

Common decisions on Angular projects

Answers to the questions that come up when planning a long-lived Angular project.

How do you migrate a legacy AngularJS codebase?
Incremental migration with ngUpgrade. AngularJS and modern Angular live side by side while we rewrite routes and modules by business priority. The product keeps shipping every sprint.
Can we adopt Signals in an existing Angular project?
Yes. Signals coexist with RxJS and NgRx. We start with new components and local state, then migrate selectors and stores to SignalStore where it adds clarity.
Angular Material or a custom design system?
Both options are valid. Angular Material and the CDK accelerate back-office work. For customer-facing products we usually extend Material with custom tokens and theming, or build a design system directly on top of the CDK.
Do you do SSR with Angular Universal?
Yes, with the modern hydration in Angular 17+. We apply SSR where it benefits SEO or time to first content, and keep SPA routes in private areas.
When Angular versus React, Vue or Next.js?
Angular shines on long-lived applications, large teams and complex domains. For public sites focused on SEO we look at Next.js, for flexible SaaS products React, and for MVPs Vue. We help you decide on technical merit.
Do you work with Nx monorepos?
Yes. Nx is our default for Angular: domain-level libraries, custom generators, affected builds and remote cache. It fits perfectly when teams share code across apps.

TECHNOLOGIES

Technology stack

A complete, opinionated Angular stack: framework, reactive state, Material design system and serious testing. A single toolkit that simplifies decisions on large projects.

Framework and core

Angular 17+StandaloneSignalsUniversal SSR

State and reactivity

NgRxNgRx SignalStore