Nextar Dev - Modern Fintech Solutions

A cutting-edge fintech platform built with Next.js 15, featuring multi-language support, modern UI components, and enterprise-grade architecture.

🚀 Features

• Multi-language Support: Fully internationalized with English, Romanian, and Russian
• Modern Tech Stack: Next.js 15 with App Router, TypeScript, and Tailwind CSS
• Component Library: Reusable UI components with consistent design system
• Form Management: React Hook Form with Zod validation
• Data Fetching: TanStack Query for efficient server state management
• Animations: Smooth animations with Framer Motion
• Testing: Comprehensive test suite with Jest and React Testing Library
• Code Quality: ESLint, Prettier, Husky, and lint-staged
• CI/CD: GitHub Actions with Lighthouse performance monitoring
• Performance: Optimized for 90+ Lighthouse scores

📁 Project Structure

src/
├── app/                    # Next.js App Router
│   ├── [locale]/          # Internationalized routes
│   │   ├── about/         # About page
│   │   ├── contact/       # Contact form
│   │   └── page.tsx       # Homepage
│   └── layout.tsx         # Root layout
├── components/            # Shared UI components
│   ├── ui/               # Base UI components
│   │   ├── Button.tsx
│   │   └── Card.tsx
│   └── layout/           # Layout components
│       ├── Header.tsx
│       ├── Footer.tsx
│       └── LanguageSwitcher.tsx
├── features/             # Feature-based components
│   └── home/            # Homepage sections
│       ├── HeroSection.tsx
│       ├── FeaturesSection.tsx
│       ├── ServicesSection.tsx
│       ├── ProcessSection.tsx
│       └── StatsSection.tsx
├── hooks/               # Custom React hooks
├── lib/                # Utility functions
├── services/           # API services
├── types/              # TypeScript type definitions
└── locales/            # Internationalization files
    ├── en.json
    ├── ro.json
    └── ru.json

🛠️ Tech Stack

Core Framework

• Next.js 15: React framework with App Router
• TypeScript: Type-safe JavaScript
• Tailwind CSS: Utility-first CSS framework

UI & Styling

• Framer Motion: Animation library
• Lucide React: Icon library
• clsx & tailwind-merge: Conditional class utilities

State Management & Forms

• TanStack Query: Server state management
• React Hook Form: Form management
• Zod: Schema validation

Internationalization

• next-intl: Next.js internationalization

Development Tools

• ESLint: Code linting
• Prettier: Code formatting
• Husky: Git hooks
• lint-staged: Pre-commit checks

Testing

• Jest: Testing framework
• React Testing Library: React component testing
• @testing-library/jest-dom: Jest matchers

🚀 Getting Started

Prerequisites

• Node.js 18.x or later
• npm, yarn, or pnpm

Installation

1. Clone the repository:

git clone <repository-url>
cd nextar-dev

2. Install dependencies:

npm install

3. Start the development server:

npm run dev

4. Open http://localhost:3000 in your browser

📜 Available Scripts

• npm run dev - Start development server with Turbopack
• npm run build - Build production application
• npm run start - Start production server
• npm run lint - Run ESLint
• npm run lint:fix - Fix ESLint issues
• npm run format - Format code with Prettier
• npm run format:check - Check code formatting
• npm run test - Run tests
• npm run test:watch - Run tests in watch mode
• npm run test:coverage - Run tests with coverage
• npm run typecheck - Run TypeScript type checking

🌍 Internationalization

The application supports three languages:

• English (en) - Default language
• Romanian (ro)
• Russian (ru)

Language files are located in src/locales/ and can be easily extended for additional languages.

🎨 Design System

The application follows a consistent design system based on the Nexora.co reference:

• Clean, minimal design
• Modern typography with Inter font
• Consistent color palette
• Responsive layout patterns
• Accessible UI components

🧪 Testing Strategy

• Unit Tests: Component testing with React Testing Library
• Integration Tests: Feature testing with user interactions
• E2E Tests: Critical user flows (to be implemented)
• Performance Tests: Lighthouse CI integration

📊 Performance Optimization

• Server-Side Rendering: Next.js App Router with SSR
• Image Optimization: Next.js Image component
• Code Splitting: Automatic route-based splitting
• Bundle Analysis: Webpack Bundle Analyzer
• Lighthouse Monitoring: CI/CD performance checks

🚀 Deployment

Vercel (Recommended)

1. Connect your repository to Vercel
2. Configure environment variables
3. Deploy automatically on push to main

GitHub Actions

The project includes a comprehensive CI/CD pipeline:

• Testing: Type checking, linting, and unit tests
• Performance: Lighthouse audits
• Deployment: Automatic deployment to Vercel

🔧 Configuration

Environment Variables

Create a .env.local file:

NEXT_PUBLIC_API_URL=https://api.nextardev.com

Vercel Deployment

Configure the following secrets in your GitHub repository:

• VERCEL_TOKEN
• ORG_ID
• PROJECT_ID

🤝 Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Run tests and ensure quality checks pass
5. Submit a pull request

📄 License

This project is licensed under the MIT License.

🆘 Support

For support, email hello@nextardev.com or create an issue in the repository.