Techrays Labs

Technology / Angular

Angular development company

Typed, structured Angular front ends for enterprise portals and large teams, delivered at a fixed price and date by senior engineers working AI-first.

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(01) What we build

What we build with Angular.

  • Enterprise portals

    Role-based internal and customer portals where many teams share one codebase and the structure has to stay predictable as it grows.

  • Admin and back-office consoles

    Forms, tables and approval flows for operations teams, with strong validation and clear states for every record.

  • Data-heavy dashboards

    Reporting screens with filters, exports and charts that stay responsive when the data set grows.

  • Fintech and banking front ends

    Onboarding, account views and payment flows with strict typing and an audit trail behind each user action.

  • Micro front ends

    Split a large application into independently deployable modules so separate teams can release without blocking each other.

  • AngularJS and legacy upgrades

    Move AngularJS or older Angular versions forward in stages, keeping the product live while the code is modernised.

(02) Why Techrays

Fixed price, AI-augmented, yours.

  • Structure that holds at scale

    Angular rewards planning, so we agree module boundaries, shared libraries and naming rules in the first week. Fixed scope and a written delivery date then mean your many-team codebase grows without surprise rework.

  • AI inside a strict toolchain

    Angular's CLI, types and linting give AI-generated code very little room to drift. We use AI for boilerplate, specs and documentation, and every change still passes strict compiler settings and a senior review.

  • Your code, your pipeline

    The Angular workspace, Nx configuration, test suites and CI files are delivered in your repositories. Because everything uses open source tooling, another team can continue the work without asking us for access.

(03) Ecosystem

The Angular ecosystem we use.

  • Angular
  • TypeScript
  • RxJS
  • NgRx
  • Angular Material
  • Angular CLI
  • Nx
  • Jasmine
  • Karma
  • Jest
  • Cypress
  • Playwright

(04) Process

From scope to launch.

  1. DAYS 1–3

    01

    Audit and scope

    We read your Angular version, module structure and test coverage, then agree what to build or upgrade for a fixed price.

  2. WEEK 1

    02

    Component design

    Design tokens and shared components in Angular Material or your own library, with accessibility checked early.

  3. WEEKS 2–5

    03

    Build and test

    Standalone components, typed forms and RxJS or signals, with Jasmine and Cypress tests on every change.

  4. WEEK 6+

    04

    Release

    Production build budgets, a staged rollout and a handover of upgrade notes for the next Angular version.

(05) Related

Keep exploring.

Want proof first? See the products we have shipped.

(06) FAQ

Questions, answered.

When is Angular a better choice than React or Vue?

Angular suits large applications with many contributors, because it ships with routing, forms, dependency injection and a firm project structure. Smaller products often move faster in React or Vue.js. We recommend whichever fits your team and roadmap.

Can you upgrade our old Angular or AngularJS app?

Yes. We audit the current version, dependencies and test coverage, then agree a fixed scope to upgrade in steps. Hybrid setups let AngularJS and Angular run side by side while screens move over one at a time.

Do you write automated tests?

Yes. Unit tests cover services and components, and end-to-end tests cover the main user journeys. Tests run in the build pipeline, so a change that breaks a flow is caught before it is released.

How do you keep Angular apps fast?

We use lazy-loaded routes, OnPush change detection where it helps, and a bundle-size budget checked on each release. Accessibility checks run alongside, with WCAG 2.2 AA as the target.

Do you use NgRx or simpler state tools?

We start with services and signals for most screens, and add NgRx when many parts of the app react to the same events. Using a store everywhere adds ceremony for little gain, so we choose it where it pays back.

Can you build a design system in Angular?

Yes. We build a shared component library with documented inputs, accessible defaults and visual tests, so separate teams ship screens that look and behave consistently. It can sit on Angular Material or follow your own brand.

How do you structure a large Angular project?

Feature modules or standalone components grouped by business area, shared libraries for common pieces, and lint rules that stop one area reaching into another. In an Nx workspace those boundaries are enforced automatically.

Can Angular work with our existing back end?

Yes. Angular is a front end, so it talks to REST or GraphQL services in any language. We generate typed API clients from your specification where one exists, which removes a common source of integration bugs.

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