Dhirendra Roul

Experienced Technical Architect with extensive background in Supply Chain Management (SCM) and Transport Management System (TMS) product design and development. 20+ years in leading and developing scalable, cloud-based solutions using Java, J2EE, and SQL technologies.

Currently serving as Senior Principal Software Engineer at Infor Nexus, specializing in architecture design, performance optimization, data modeling, and leading cross-functional product development teams.

• SCM - Supply Chain as SaaS, Infor Nexus is the world’s biggest Cloud Based Business Network for Global Trade and Supply Chain Logistics Management.
• TMS – Transport Management System, On the execution side Infor Nexus has the end to end optimized solution for transport of goods with lowest cost possible.

• Infor Nexus, Oakland, USA, Senior Principal Software Engineer, 08/2017, 06/2025
• GT Nexus (an Infor Company), Bangalore, India, Manager, Engineering, 04/2016, 08/2017
• GT Nexus (an Infor Company), Bangalore, India, Associate Manager, Engineering, 04/2013, 03/2016
• GT Nexus (an Infor Company), Bangalore, India, Lead Engineer, Production Support, 04/2011, 03/2013
• GT Nexus (an Infor Company), Bangalore, India, Senior Software Engineer, 04/2008, 03/2011
• GT Nexus (an Infor Company), Bangalore, India, Software Engineer, 03/2005, 03/2008
• Siri Technologies, Bangalore, India, Member technical Staff, 03/2004, 03/2005

• Implemented various SCV Monitors and Production Support Tools
• Identified Bottlenecks, analyzed and optimized non performant SQL queries including database deadlocks.
• Health Tracker and reporting tools for various modules
• Designed and developed a complex, high-volume event-driven data processing system capable of handling millions of events and messages daily.
• Partner Switch Board implementation to reuse the Provider API across various other product lines and routing API requests across different service endpoints.
• Handled UI page load performance issues.
• Contributed towards the framework improvement to support high availability with failover mechanisms for future growth.

Provider API & Live Tracking Initiative

Architected and developed the first-ever shipment tracking capability with REST API-based solution for real-time milestone events from carriers and telemetric providers. Integrated IoT for live visibility across Ocean, Road, Sensor, and Air transportation modes using Google Maps and geofencing.

Predictive ETA System

The Predictive ETA project utilizes extensive data available within the Infor Nexus application to apply machine-learning algorithms for generating real-time estimated time of arrivals (ETAs) for shipments. This initiative enhances the visibility of shipment progress for customers, allowing them to track their shipments more effectively and identify potential delays or issues with the arrival of goods at their distribution centers.

SCV Event Broker

Developed a complex, high-volume event-driven data processing system capable of handling millions of events daily, serving as the backbone of SCV architecture with reliable data flow to downstream systems.

Milestone   

Highly used functionality in SCV. Milestone Events are being received from various message sources like 315 EDI, 214, UI, API from 3PLs, Carriers and gets mapped and posted to Shipment based on matching keys. This is one of the high data intensive projects where millions of events get processed everyday across 500+ customers and outbound notifications are being sent to customers and 3PLs.

TMS Tendering System

Implemented transport management solution for truck mode shipments including sequential and broadcast tendering to carriers, reducing transportation costs and improving efficiency.