Job Summary

Rifluxyss Softwares is seeking a highly skilled Full Stack Developer in Chennai. This role centers on AI-driven systems, payment gateway integrations, and cloud infrastructure. The ideal candidate will build scalable backend systems, integrate Stripe payments, and deploy Retrieval-Augmented Generation (RAG) architectures using modern LLM frameworks.

Key Responsibilities

• Integrate and manage secure payment workflows using Stripe Payment Gateway.
• Design, build, and deploy RAG (Retrieval-Augmented Generation) systems using OpenAI embeddings, vector databases, and Gemini AI.
• Implement LLM orchestration and monitoring using LangChain and LangSmith.
• Develop scalable backend services using Python (Django) and Express.js.
• Build responsive and high-performance user interfaces using React.js.
• Implement advanced state management using Redux and Redux-Saga.
• Design, optimize, and manage MySQL databases.
• Deploy and manage applications on AWS (EC2, Lambda, VPC, NAT Gateway).
• Implement OCR-based workflows using Google Cloud Document AI and Vision API.
• Ensure system scalability, performance optimization, and security best practices.

Required Skills & Expertise

Preferred Qualifications

• Experience building AI-powered SaaS platforms
• Strong understanding of REST APIs and microservices architecture
• Knowledge of CI/CD pipelines and DevOps practices
• Experience with secure authentication and authorization (OAuth/JWT)
• Strong problem-solving and system design skills