Live Demo

TalentQL Pipeline Frontend Test

Overview

A comprehensive frontend application built for the TalentQL Pipeline frontend track interview. Features a dynamic grid system with advanced filtering by shapes and colors, comprehensive testing coverage, and production-grade CI/CD pipeline. Demonstrates modern React development with TypeScript, state management, and testing best practices.

Key Features

  • Dynamic Grid Filtering: Real-time filtering by shapes and colors with instant visual feedback
  • State Management: Redux Toolkit for efficient and scalable state management
  • Authentication: Context API-based authentication system with protected routes
  • Comprehensive Testing: 90%+ code coverage across branches, functions, lines, and statements
  • Automated Quality Checks: Pre-commit hooks with Husky and lint-staged for code quality

My Role & Responsibilities

  • Designed and implemented entire application architecture using Vite + React + TypeScript
  • Built responsive UI with Styled Components following design specifications
  • Implemented Redux Toolkit for global state management and Context API for authentication
  • Established comprehensive testing strategy with Jest, React Testing Library, and Cypress
  • Configured CI/CD pipeline with GitHub Actions running tests on every push and PR
  • Set up pre-commit hooks with Husky and lint-staged for automated quality checks
  • Maintained 90%+ test coverage across branches, functions, lines, and statements
  • Implemented static testing with TypeScript, ESLint, Prettier, and Stylelint

Technical Highlights

Built a production-ready React application showcasing modern frontend development practices. The combination of Redux Toolkit and Context API demonstrates understanding of when to use different state management solutions - Redux for complex filtering logic and Context for simple authentication state. Achieved comprehensive test coverage with a well-organized testing strategy: static tests for type safety and linting, unit tests for component logic, integration tests for feature workflows, and E2E tests with Cypress for critical user paths. The CI/CD pipeline ensures code quality with automated testing on every commit.

Impact & Results

  • Code Quality: 90%+ test coverage (branches, functions, lines, statements)
  • Testing Excellence: Comprehensive testing with Jest, React Testing Library, and Cypress
  • Automation: CI/CD pipeline with GitHub Actions and pre-commit hooks
  • Type Safety: Full TypeScript integration with strict mode enabled
  • Professional Standards: ESLint, Prettier, and Stylelint for consistent code quality
  • Blog Articles: Published 2 technical articles sharing learnings from the project