Vaibhav Kumar — Backend Engineer

I am a Software Development Engineer II with over 4 years of experience specializing in building scalable, event-driven architectures and optimizing high-performance backend systems. My expertise lies in leveraging AWS ecosystems—specifically Lambda, EventBridge, SQS, and MSK—to solve complex business problems and drive significant cost efficiencies. Throughout my career at Furrl, Klub, and Jungleworks, I have consistently focused on infrastructure optimization and performance engineering. Notable achievements include: 1. Cost Reduction: Orchestrated migrations and infrastructure audits that slashed monthly cloud expenditures by up to 83%. 2. Performance Engineering: Reduced Largest Contentful Paint (LCP) by 67% and optimized MongoDB/Elasticsearch clusters to handle growing data volumes and high-traffic endpoints. 3. System Innovation: Architected event-driven GenAI automation and automated pre-qualified offer systems that reduced manual effort by 70% and time-to-market by 40%. I am passionate about building robust, decoupled systems using Node.js, Nest.JS, and Java, while maintaining a keen eye on the bottom line through meticulous CI/CD and cloud resource management

Stackforce AI infers this person is a Backend Engineer specializing in AWS and scalable architectures in the SaaS industry.

Location: Bengaluru, Karnataka, India

Experience: 7 yrs 4 mos