Jeevan Nazar
Technology Specialist @Publicis Sapient
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WORK HISTORY
Technology Specialist @Publicis Sapient
London, GB
Technology Specialist at Publicis Sapient, working on enterprise AI and agentic systems, with a strong focus on designing and implementing agentic AI workflows.Contributed to CoreAI, Publicis Groupe’s centralized AI platform, building scalable, production-grade multi-agent workflows that enable autonomous task execution, orchestration, and decision-making. Designed and implemented agent-based architectures using LangChain and LangGraph, including Agent-to-Agent (A2A) communication patterns.Implemented Retrieval-Augmented Generation (RAG) pipelines and leveraged Model Context Protocol (MCP) to manage context, state, and tool interactions across agents. Developed AI services using Python and Node.js, collaborating with cross-functional teams to deliver secure, enterprise-ready AI solutions.
EDUCATION
Navabharath Higher Secondary School
Secondary Education , General Subjects
Mahatma Gandhi University
Bachelor of technology, Information Technology
SNV Higher Secondary School Varkala
Higher Secondary Education , Computer Science, Maths, Physics, Chemistry
Saraswathi Vidhyalaya
General Subjects
SKILLS
ABOUT JEEVAN NAZAR
I am a hands-on technology specialist and engineer with over 18 years of experience building and designing scalable software systems across enterprise and consulting environments. My background combines full-stack engineering, software design and architecture, and recent deep work in agentic AI and multi-agent systems.At Publicis Sapient, I work on CoreAI, Publicis Groupe’s centralized AI platform, where I contribute to the design and implementation of agentic AI workflows and multi-agent architectures. My work involves building production-grade AI systems using LangChain, LangGraph, Agent-to-Agent (A2A) patterns, Retrieval-Augmented Generation (RAG), and Model Context Protocol (MCP), with a strong focus on orchestration, context management, and reliability. I remain deeply hands-on, developing AI services using Python and Node.js and taking solutions from design through implementation.Alongside my AI work, I bring extensive experience in software design and architecture, having spent years designing and building microservices, APIs, and distributed systems in regulated and high-scale environments, including banking and Open Banking platforms. I am comfortable working end-to-end across the stack, balancing clean architecture, performance, security, and maintainability with practical delivery.I thrive in roles where I can design systems, write code, and solve complex problems, while collaborating closely with cross-functional teams to deliver robust, enterprise-ready solutions.
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