Sujit Kumar Singh

Expert in leading high-performing teams to develop cutting-edge User Entity and Behavior Analytics (UEBA) solutions within the cybersecurity space. Passionate about designing and delivering scalable, reliable, and efficient systems that handle massive data volumes, ensuring real-time threat detection and response.

• Lead User Behavior Analytics(UBA) team of ~20 engineers and worked cross -products to make UBA feature-rich, scalable & robust.
• UBA Telemetry: Built this tool to send customer telemetry about UBA to make product decisions and gain useful insights about product.
• 2X UBA Performance: Fine-tuned components & removed the bottlenecks to increase the performance by 2 times (>1600K Events Per Second)
• UBA Containerization: Fully containerized the UBA product to simplify installation & upgrade process, and making customers' life easy.

• Lead and delivered multiple roadmap projects, worked cross-teams, with PMs and other stakeholders, contributing to the growth of Yammer in recent past.
• Teams Integration: Yammer-Teams Integration via notifications, to drive engagement, resulting into increase in daily & monthly active users.
• Group Encapsulation: Encapsulated disparate group-services into cohesive microservices and aligned group features with M365 groups.
• Question & Answer: Delivered feature rich enterprise knowledge repository, shared across the company in the form of Question & Answers.
• User Profile Sync: Onboarded 100M+ M365 users & their photos to Yammer.

• Technical lead for major initiatives of order management system, like Online Grocery, Marketplace, Site To Store, Universal Payment System etc
• Monolith to Microservices: Built microservices to improve performance of critical services like EDD, Order Services, UI portal, In-Store Returns

• Designed & developed highly scalable and stable order management system for top retailers using Java/J2EE, SOA, SOAP/REST, ORM, XML, Sterling OMS

• Designed and developed order capture & order management web applications for top US retailers, using Java/J2EE, SOAP, Oracle, Sterling OMS.

• Developed Order Management web application for VoIP customers of AT&T to order services & equipments, using Java/J2EE, XML, Oracle, WebLogic etc