Gunasekaran Sengodan

Solution Architect specializing in enterprise scale Digital Experience Platforms (DXP), Content Management Systems (CMS), eCommerce solutions, and AI-powered applications, delivering business outcomes across Healthcare, Financial Services, Manufacturing, Legal, Aviation, Retail, and Professional Services. Expert in architecting and leading enterprise Sitecore XM Cloud, Contentstack, Contentful, Sitecore XP and Headless CMS implementations using API-first and composable DXP architectures. Strong expertise in Content Modeling, Taxonomy, Metadata Strategy, Editorial & Publishing Workflows, CMS Governance, CRM, DAM, Marketing Automation, Analytics, Personalization, SEO, AEO, GEO, CDN, Caching Strategies, Salesforce, REST APIs, GraphQL, Azure and AWS Cloud Platforms.

Worked on Data Analysis, Visualization, Predictive Modeling, Classification, Clustering, Logistic Regression, Decision Tree Algorithm. Strong experience in Solution Architecture, Pre-Sales, Technical Governance, Delivery Leadership, Stakeholder Management, Estimation, and Digital Transformation Programs. Currently focused on Generative AI, Agentic AI, RAG, Knowledge Graphs, AI Search, Azure OpenAI, LangChain, LangGraph, LlamaIndex and LLMOps, enabling customer experiences and enterprise productivity solutions, Quantum Computing using Qiskit to develop and simulate Beginner level quantum algorithms.

Solution Architect - Intertrust - Remote

(2025-01 - 2026-12)

• Architected solutions and POCs for energy sector initiatives involving data capture, cryptographic key management, and AI-enabled platforms
• Led pre-sales engagements, technical proposals, solution demonstrations, and architecture assessments
• Contributed to development and modernization of energy domain software products

Solution Architect - Encora - Remote

(2024-01 - 2025-12)

Led Sitecore XM Cloud, Contentstack, Contentful digital transformation programs for manufacturing, standards, collectibles industries. Defined enterprise Contentstack CMS architecture, reusable Content Models, Taxonomy, Metadata Strategy, Editorial Publishing Workflows, Governance, API-first integrations, Cloud strategies for enterprise digital transformation. Designed REST and GraphQL APIs, integrated CRM, DAM, Marketing Automation, Analytics and Search platforms while establishing CMS governance and best practices.

Built

GenAI-based documentation and code review platform using GPT-4, LangChain, Neo4j, Docker, and Streamlit. Supported pre-sales, architecture reviews, effort estimation, and solution planning.

• Designed AI platform that automatically generated technical documentation and peer-review recommendations from source code using knowledge graph-based contextual memory

Sitecore Architect / Solution Architect - Altudo - Remote

(2022-01 - 2024-12)

Architected Sitecore XM Cloud and composable DXP solutions for legal, telecom, manufacturing, and consulting clients. Led migration programs from AEM, Optimizely, Magento and legacy CMS platforms to modern headless architectures. Designed CRM, Marketing Automation, CDP, DAM, Personalization, Search, CDN and Caching strategies supporting scalable enterprise Digital Experience Platforms.

Led Architecture

Governance, Technical Reviews, Performance Optimization and Technical Mentoring across multiple enterprise programs. Supported enterprise pre-sales initiatives, solution proposals, technical governance, and architecture reviews. Participated in GenAI innovation programs using Azure OpenAI, LangChain, LlamaIndex, and vector search technologies.

Team Lead / Technical Architect - Accenture Innovation Hub

(2018-01 - 2022-12)

Led enterprise Contentstack, AEM, Sitecore, Magnolia and Drupal CMS transformation programs involving Content Modeling, Publishing Workflow, Governance, API-first integrations and Cloud Modernization. Supported solution architecture, managed services, performance optimization, and cloud modernization initiatives. Delivered Salesforce Marketing Cloud and eCommerce integrations, Managed cross-functional delivery teams and stakeholder engagements.

Principal Consultant - CIBERsites India

(2017-01 - 2018-12)

Senior Full Stack Developer - Brady Corporation

(2015-01 - 2017-12)

Lead Engineer - Rusada Software

(2010-01 - 2014-12)

Software Engineer - Omeon Solutions

(2007-01 - 2010-12)

Progressed through architecture, development, data analytics, ERP, aviation, surveillance, and enterprise web application roles.

Master of Computer Science - Computer Science - Anna University Coimbatore