Frontend Developer – React & Product QA (Remote)

Filled
February 19, 2026
Apply Now

Job Description

🏢 Role Overview

  • Position: Experienced Frontend Developer (React)
  • Work Type: Contract / Freelance / Remote
  • Focus: Building a data-heavy analytics dashboard with clean, performant, and fully tested UI
  • Tech Stack: React (Next.js or Vite), TypeScript, Tailwind CSS
  • Backend Ready: FastAPI + Supabase + AI-powered Q&A (Claude)
  • Goal: Ship a fully functional MVP for a pilot customer

This is ideal for an experienced React developer (full-stack preferred) who can also perform comprehensive QA after integration.

🔹 Responsibilities

  • Build a main dashboard with insight cards and data visualizations
  • Develop a chat-style Q&A interface using API-driven responses
  • Implement file upload with column mapping functionality
  • Create a settings page for per-company configuration
  • Develop a data table view for analytics and reporting
  • Provide expert advice on UI/UX improvements from mockups
  • Perform full QA testing of the completed frontend
  • Collaborate with backend to ensure smooth integration with documented REST APIs

🔹 Tech Stack

  • Frontend: React (Next.js or Vite), TypeScript, Tailwind CSS
  • Backend Integration: FastAPI REST API, Supabase auth & database
  • Other Tools: Version control with Git, testing frameworks for frontend QA

🔹 Required Skills & Experience

  • Proven experience building data-heavy dashboards or enterprise web apps
  • Strong skills in React, TypeScript, Tailwind CSS
  • Familiarity with API integration and data handling
  • Experience with full QA testing of web applications (unit, integration, and end-to-end)
  • Ability to give UI/UX feedback to improve product design
  • Comfortable working independently and delivering MVP-ready software

🔹 Deliverables

  1. Dashboard (Main View): Insight cards, performance metrics
  2. Q&A Interface: Chat-style AI interaction
  3. File Upload & Mapping: Process CSV/Excel uploads
  4. Settings Page: Configurable thresholds, column mappings, per-company settings
  5. Data Table View: Interactive, sortable, filterable table
  6. QA Testing: Full verification of all frontend features