Full Stack Developer

Project Overview

We are building an AI-powered character chat platform where users can create, customize, and interact with AI characters. The platform features subscription management, token-based transactions, real-time chat, image/video generation, and comprehensive analytics. Our backend is built using a microservices architecture with both Node.js and Python services.

Tech Stack RequirementsFrontend (Must Have)

• React 18+ with TypeScript
• React Router for navigation
• Tailwind CSS for styling
• State management
• Real-time features and animations
• Experience with responsive design and mobile-first approach

Backend (Must Have)

• Node.js with TypeScript
• Python (for microservices)
• Fastify framework (Node.js)
• PostgreSQL database
• RESTful API design
• Experience with microservices architecture

Additional Technologies (Nice to Have)

• Python frameworks (FastAPI, Flask, or similar)
• Socket.io for WebSocket connections
• Redis for caching
• Docker for containerization
• AWS services (S3, CloudFront, EC2)
• Analytics integration (Amplitude, Facebook Pixel)

Key ResponsibilitiesFrontend Development

• Build and maintain user-facing React applications
• Develop responsive UI components and pages
• Implement form handling and validation
• Integrate real-time features and third-party services
• Create admin dashboard for system management and analytics

Backend Development

• API Development
• RESTful API endpoints for all features (Node.js and Python)
• Authentication and authorization
• Request validation and error handling
• Rate limiting and security
• Database Design & Management
• Schema design and optimization
• Prisma migrations
• Query optimization
• Data relationships and integrity
• Microservices Integration
• Service-to-service communication (Node.js and Python services)
• Error handling and circuit breakers
• Caching strategies
• Webhook handling

Required Skills & ExperienceMust Have

• 5+ years of full-stack development experience
• Strong proficiency in React and TypeScript
• Strong proficiency in Node.js and TypeScript
• Experience with Python (for microservices development)
• Experience with Fastify or willingness to learn quickly
• Experience with Prisma ORM
• Experience with PostgreSQL
• Experience building RESTful APIs
• Experience with responsive web design
• Good understanding of async/await and Promise handling
• Experience with Git and version control

Nice to Have

• Experience with microservices architecture (Node.js and Python)
• Experience with Python frameworks (FastAPI, Flask, Django)
• Experience with real-time features (WebSockets, Socket.io)
• Experience with subscription-based applications
• Experience with analytics integration
• Experience with Docker and containerization
• Experience with AWS services
• Experience with payment processing systems
• Experience with AI/ML integrations

What We're Looking For

• Problem-solving skills: Ability to debug complex issues and find efficient solutions
• Code quality: Write clean, maintainable, and well-documented code
• Communication: Clear communication in English, regular updates on progress
• Self-motivated: Ability to work independently and take ownership of features
• Attention to detail: Ensure pixel-perfect implementations and handle edge cases
• Testing mindset: Write tests and ensure code quality before deployment

Deliverables

• Well-structured, maintainable code following best practices
• Responsive UI that works on all devices
• Comprehensive error handling
• API documentation (where needed)
• Regular code commits with clear commit messages
• Participation in code reviews

Application Requirements

Please include in your proposal:

• Portfolio/GitHub: Links to relevant projects (especially React + Node.js + Python projects)
• Availability: Your timezone and availability

Preferred Qualifications

• Experience with subscription-based SaaS applications
• Experience with AI/chatbot integrations
• Experience with payment processing (Stripe, PayPal, etc.)
• Experience with analytics and user tracking
• Portfolio showing modern, responsive web applications

Note: This is a remote position. You'll be working with a distributed team. Strong English communication skills are essential.

Job Type: Contractual / Temporary
Contract length: 6 months

Pay: ₹100,000.00 - ₹110,000.00 per month

Benefits:

• Work from home

Application Question(s):

• Do you have working experience with 5+ years of full-stack development experience
• Do you have working experience with Strong proficiency in React and TypeScript
• Do you have working experience with Strong proficiency in Node.js and TypeScript
• Do you have Experience with microservices architecture (Node.js and Python)
• Do you have Experience with Python frameworks (FastAPI, Flask, Django)

Work Location: Remote