Overview

• We are seeking an experienced Full Stack Developer with strong expertise in the MERN stack (MongoDB, Express.js, React.js, and Node.js) to design, develop, and deploy scalable, cloud-based, AI-enabled applications.
• The ideal candidate will have robust full-stack development experience along with hands-on exposure to integrating Generative AI, Large Language Models (LLMs), AI APIs, Retrieval-Augmented Generation (RAG), semantic search, and intelligent automation into modern applications.
• This role is focused on building applications powered by AI, rather than developing or training AI/ML models from scratch. The developer will work across frontend, backend, databases, APIs, cloud infrastructure, and AI integrations to deliver secure, scalable, and production-ready applications.

Responsibilities:

• Design, develop, test, deploy, and maintain scalable web applications using the MERN stack.
• Develop responsive and reusable frontend components using React.js.
• Build backend services, APIs, and application logic using Node.js, Express.js, and/or Nest.js.




• Design and develop RESTful and GraphQL APIs and integrate third-party and enterprise services.
• Integrate LLMs and Generative AI APIs into web and enterprise applications.
• Build AI-enabled features such as intelligent search, conversational interfaces, document processing, summarization, classification, information extraction, recommendations, and workflow automation.
• Develop Retrieval-Augmented Generation (RAG) solutions using enterprise data, documents, embeddings, semantic search, and vector databases.
• Implement prompt management, AI workflow orchestration, structured outputs, validation, and appropriate guardrails for AI-generated content.
• Design and optimize data models using MongoDB, PostgreSQL, and/or MySQL.
• Develop secure authentication, authorization, role-based access, and API security.
• Build reusable application components, services, integrations, and development frameworks.
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📌 Full Stack Developer (Guntur)
🏢 Katalyst CRO
📍 Guntur