Mohali district, India
𝐀𝐈 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 | 𝐌𝐮𝐥𝐭𝐢-𝐀𝐠𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐃𝐢𝐬𝐭𝐫𝐢𝐛𝐮𝐭𝐭𝐞𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 & 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 With 5+ years of experience, I architect and deploy highly scalable, secure, and intelligent systems. I specialize in the critical convergence of robust backend engineering (Node.js, NestJS, TypeScript, Python) with cutting-edge AI Agent Architectures and cloud infrastructure. My recent focus involves designing and implementing multi-agent systems and Voice Agents over AI using LangChain and LangGraph to drive measurable business efficiency. I have successfully delivered innovative projects, including Smart CRM automation and multi-agent loan processing, utilizing advanced function calling and vector DB integrations for optimal performance. I lead the implementation of sophisticated AI Agent Architectures and Voice Agents over AI. This includes expert utilization of LangChain and LangGraph for workflow definition, custom function calling for LLM interaction, and integration of vector databases for grounded RAG applications. I also streamline business processes via low-code automation with n8n. 𝐊𝐞𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 1. 𝐀𝐈 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞: LangChain, LangGraph, Multi-Agent Systems, Voice Agents over AI, Function Calling, Prompt Engineering 2. 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Node.js, NestJS, TypeScript, Python, GraphQL for scalable, secure systems 3. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐃𝐞𝐯𝐎𝐩𝐬: MongoDB, PostgreSQL, Docker, Kubernetes, Git 4. 𝐂𝐥𝐨𝐮𝐝 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: AWS (SES, SNS, EC2), Google Cloud, n8n, Kafka, Razorpay, Google Calendar, MoEngage Passionate about innovation, I create intelligent backend and AI-driven solutions to deliver impactful business outcomes.
Architected and deployed complex multiple AI agent architectures and Voice Agents over AI. Utilized LangChain and LangGraph for advanced prompt orchestration and implemented function calling. Managed vector DB and performed sophisticated prompt engineering for RAG-based AI Chatbots. Oversaw full CI/CD deployment using Kubernetes and managed infrastructure on AWS cloud servers and S3. Streamlined integration tasks using platforms like n8n.
Transitioned to using modern frameworks like NestJS and TypeScript. Integrated PostgreSQL for relational data needs. Designed and implemented asynchronous communication using high-volume message queues (Kafka and RabbitMQ). Introduced containerization (Docker) and basic orchestration concepts. Expanded development capabilities using Python.
Core backend development and initial application deployment.