Vignesh Durai

About Vignesh Durai

Insurance Technology Strategist with 15+ years of experience modernizing enterprise insurance platforms through Guidewire, cloud transformation, and AI-driven engineering. I currently lead two engineering teams with 11 direct-report engineers, stewarding a multi-million dollar in annual engineering talent investment aligned to Sentry Insurance’s modernization strategy. I work closely with product analysts, a product owner, and a product manager to drive delivery, architectural decisions, and long-term platform evolution across Commercial Lines BillingCenter, Premium Audit, and enterprise integration ecosystems.My expertise spans BillingCenter modernization, Operational Data Store (ODS) transformation for billing data pipelines, cloud migration, enterprise integrations, API strategy, and intelligent automation. I bring deep hands-on and architectural experience across Guidewire BillingCenter, Premium Audit, PolicyCenter, invoicing and payments processing, delinquency workflows, event-driven messaging, batch processing, and API-driven architectures. My technical leadership includes AWS-based platforms, microservices, Kafka-style integration patterns, and machine-learning-enabled automation designed for scale and reliability.As a Software Engineering Manager, I oversee mission-critical billing and audit systems that support multi-million-dollar commercial insurance operations, with accountability for system stability, data accuracy, regulatory compliance, and business continuity. I collaborate closely with architecture, product, and business stakeholders to reduce technical debt, modernize legacy capabilities, and improve delivery predictability and customer outcomes.I am recognized for building and mentoring high-performing engineering teams, supporting youth apprenticeship and college internship programs, and fostering a culture of engineering excellence, accountability, and continuous improvement. I apply Agile, Scrum, and SAFe practices pragmatically to increase engineering throughput, accelerate time-to-market, and strengthen operational resilience.Beyond my core leadership role, I contribute to the broader technology community as a technical manuscript reviewer for leading publishers including Apress, Orange AVA, and BPB Publications; a thought-leadership author on Hackernoon, Medium and Dev.to; a selected judge for global Business Intelligence Group (BIG) Innovation Awards programs; and an approved member of Hackathon Raptors, where I evaluate enterprise and AI-driven solutions for technical rigor, scalability, and real-world business impact.

Experience

1. Software Engineering Manager

   Sentry

   Jun 2022 — Present · Stevens Point, WI, US

   Role Summary:Lead enterprise modernization across Commercial Lines Billing and Premium Audit platforms, with end-to-end responsibility for engineering delivery, system architecture, and integration strategy. Manage two engineering teams with 11 direct-report engineers, stewarding over a million dollar in annual engineering talent investment while partnering with product, architecture, and business leaders to modernize mission-critical Guidewire platforms.Key Responsibilities:• Own architecture and modernization roadmap for Guidewire BillingCenter, Premium Audit, and enterprise integrations.• Define integration strategy, including API standards and event-driven architectures.• Lead cloud-enabled modernization, including data pipelines and legacy integration decomposition.• Provide technical and people leadership, mentoring engineers and guiding architectural decisions.• Partner with security and architecture teams to ensure compliance, data security, and resilience.Business Impact:• Improved reliability, scalability, and data accuracy across commercial billing and audit systems.• Reduced integration complexity and operational risk through standardized patterns.• Enabled faster delivery and improved production stability through stronger engineering governance.• Supported multi-million-dollar billing operations with high availability and business continuity.Thought Leadership & Industry Contributions:• Technical manuscript reviewer for leading publishers including Apress, Orange AVA, and BPB Publications, reviewing AI, integration, and enterprise engineering content prior to publication.• Thought-leadership author on Medium and Dev.to.• Selected judge for global innovation programs, including the Business Intelligence Group (BIG) Innovation Awards, evaluating enterprise and AI-driven solutions for technical rigor, scalability, and business impact.• Mentor for youth apprenticeship and college internship programs.

Education

• Mepco Schlenk Engineering College

  Bachelor of Engineering (BEng), Mechanical Engineering

• Vellore Institute of Technology

  Master of Technology (MTech), Software Development and Management

• The University of Texas at Austin

  Post Graduation Program, Artificial Intelligence & Machine Learning: Business Applications

Skills

• Guidewire
• Agile Methodologies
• Gosu
• Core Java
• Sdlc
• Microsoft Sql Server
• Uml
• Requirements Analysis
• Databases
• Integration
• Testing
• Hibernate
• Billing Process
• Scrum
• Billingcenter
• Oracle
• Java
• Business Analysis
• Sql
• Software Development Life Cycle (Sdlc)
• Unified Modeling Language (Uml)