FrontendEngineer(Contract)

About us: Working at Tech Holding isn't just a job, it's an opportunity to be a part of something bigger. We are a full-service consulting firm that was founded on the premise of delivering predictable outcomes and high-quality solutions to our clients. Our founders and team members have industry experience and have held senior positions in a wide variety of companies – from emerging startups to large Fortune 50 firms – and we have taken our combined experiences and developed a unique approach that is supported by the principles of deep expertise, integrity, transparency, and dependability. The Role: We are seeking a Front-End Engineer, for a project-based assignment, to join cross-functional product squads and take ownership of the UI layer end-to-end. This role requires strong expertise in modern frontend development, component architecture, state management, performance optimization, and user experience. You will work closely with Node.js backend engineers, designers, product managers, and client stakeholders to deliver high-quality digital products while helping shape frontend standards and best practices. Core Stack: React 18+ TypeScript Next.js React Query / TanStack Zustand / Redux Tailwind CSS Node.js (API integration) Storybook Vitest / Playwright Azure Static Web Apps LLM UI Patterns REST / GraphQL Microsoft Azure AI-assisted development Key Responsibilities: Architect and build production React applications component design, state management, routing, and data fetching with TypeScript throughout Translate product requirements and Figma designs into polished, accessible, performant UIs that delight users Own the front-end layer of full-stack features: collaborate with Node.js backend engineers, consume APIs cleanly, and surface data with clarity Build and maintain shared component libraries with Storybook writing components others will actually want to reuse Instrument and optimize performance: Core Web Vitals, bundle analysis, lazy loading, memoization, a