Frontend React Developer for Enterprise SaaS UI Build

Pinecrest Systems

Project-based · Remote · Flexible hours

About the role

Pinecrest Systems is preparing a new app store release and needs a Frontend React Developer to align mobile UI with backend services. You will craft responsive interfaces that seamlessly integrate with APIs and support rapid iteration.

Key responsibilities

• Build reusable React components using TypeScript
• Implement state management and routing for mobile‑first experiences
• Collaborate with backend engineers to define data contracts
• Ensure performance, accessibility, and cross‑device consistency
• Write unit and integration tests for UI logic

Must-have skills

• Strong proficiency in React and modern JavaScript
• Experience with TypeScript, HTML5, and CSS3
• Understanding of RESTful APIs and async data handling
• Ability to work independently in a remote setup

Nice to have

• Familiarity with mobile‑specific UI frameworks (e.g., React Native)
• Experience with CI/CD pipelines for frontend code
• Knowledge of performance profiling tools