01
Core Languages
Our front-end developers work with modern, actively supported technologies selected around product architecture, performance, maintainability, accessibility, and team needs. For core development, this includes TypeScript, JavaScript, HTML5, CSS3, and Sass/SCSS.
02
Front-End Frameworks
Across frameworks, our teams work with React, Angular, and Vue.js, supported by meta-frameworks such as Next.js and Nuxt for applications that need server-side rendering, routing, data fetching, or more advanced full-stack web capabilities.
03
Build and Development Tooling
For development and build workflows, we use tools such as Vite, npm, pnpm, Yarn, ESLint, Prettier, and Storybook. State and data management can include Redux Toolkit, NgRx, Pinia, TanStack Query, Apollo Client, and RxJS, depending on the framework and application architecture.
04
UI and Design Systems
Our UI engineering work can include Tailwind CSS, Material UI, Angular Material, custom component libraries, design systems, and Web Components. For integrations, our front-end developers work with REST, GraphQL, WebSockets, SignalR, OpenAPI-generated clients, OAuth 2.0, and OIDC.
05
Testing and Quality
Testing and quality practices can include Vitest, Jest, Playwright, Cypress, Testing Library, and component-level testing with Storybook. For larger or more complex products, we also support micro-front ends, Module Federation, server-side rendering, static generation, Progressive Web Apps, and multi-tenant or white-label front-end architectures.
06
Accessibility and Performance
Accessibility and performance are part of the engineering approach as well, including WCAG-aligned implementation, Core Web Vitals optimization, responsive interfaces, cross-browser validation, performance profiling, and bundle optimization.
07
AI-Powered Front-End Developers
For AI-powered products, our front-end teams can also implement LLM chat and copilot interfaces, streamed responses, semantic search, AI-assisted workflows, human-in-the-loop experiences, and interface-level controls for AI output validation and guardrails.