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Collective.work

Frontend React Developer Agentic AI - Freelance

Collective.work
France · Full-time · Entry

Budget: 460

Frontend Developer Agentic AI

Current context : key dates, objectives

DocInsight is a virtual assistant designed to interact with a generative AI, analyze documents, and generate content. This solution enables users to get the most out of their documents by offering a range of advanced features. A dedicated international squad is developing the solution in order to be provided to all employees.

Scope Of Work

Objective: Develop a modern, agentic UI (AI-driven, autonomous, and adaptive user interface) for using React, incorporating new reusable components that enhance user interaction,

automation, and decision-making.

Key Features

  • AI-driven UI elements (e.g., dynamic recommendations, adaptive layouts)
  • New React components (custom hooks, compound components, headless UI)
  • Integration with backend services (APIs, authentication, data fetching)
  • Responsive & accessible design (WCAG compliance)
  • Performance optimization (lazy loading, memorization, bundling)
  • Security & compliance (data sensitivity policies)

Frontend Development

Task Description Deliverables

UI/UX Design

Collaboration

Work with the design team to define agentic

UI patterns (e.g., AI-assisted forms, dynamic

dashboards, chatbot-like interfaces).

  • Figma/Adobe XD

prototypes React Component

Library

Develop new reusable React

components (e.g., smart tables, AI-driven

suggestion cards, real-time data visualizations).

  • Storybook documentation
  • Component source code

(TypeScript)

  • Unit & integration tests

(Jest, React Testing

Library)

State

Management

Implement state management (Redux Toolkit, Zustand, or React Context) for complex UI interactions.

  • State management setup
  • Middleware for API calls

API Integration

Connect frontend with backend services (REST/GraphQL APIs, authentication via OAuth2/JWT).

  • API service layer

(Axios/Fetch)

  • Error handling & retry mechanisms

Task Description Deliverables

Agentic UI Logic

Implement AI-driven behaviors (e.g., auto- suggestions, dynamic form fields, adaptive layouts based on user role).

  • Custom hooks for AI interactions
  • Rule-based UI adjustments

Performance

Optimization

Ensure fast load times (Code splitting, memorization, SSR/SSG if needed).

  • Lighthouse performance report
  • Bundle analysis

(Webpack/Vite)

Security &Compliance

Follow security guidelines (C3_ECF or lower data sensitivity).

  • Secure coding practices
  • Dependency vulnerability

scans

Documentation Provide developer & user documentation.

  • README for setup &

usage

  • Component API docs

(TypeDoc/JSDoc)

Key Skills

Ranked by relevance

ai react ui responsive
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Posted
Dec 23, 2025
Type
Full-time
Level
Entry
Location
Vélizy-Villacoublay

Industries

Software Development

Categories

Engineering Information Technology

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