satish kumarlk

Accomplished Engineering Leader with over 13 years of experience specializing in the design and delivery of high-scale financial infrastructure and scalable platform architectures. Proven track record in building and mentoring high-performing engineering organizations, scaling teams from 5 to 30 engineers while maintaining an attrition rate below 10%. Experience in architecting Payment Orchestration layers and POS ecosystems serving over 1M+ devices. At Razorpay, engineered a config-driven partner onboarding framework that reduced integration cycles from 6 months to 2 weeks, driving a 40% revenue surge. Most recently at Moengage, spearheaded "Cost-Aware Infrastructure" initiatives, achieving a 30% reduction in S3 and cloud operational spend while maintaining 99.99% system reliability and managing millions of events per second via Kafka and Airflow. Committed to fostering a "Reliability First" culture and delivering mission-critical systems that align technical excellence with strategic business growth. Passionate about problem solving.