# Debaprasanna Das 🌱 > Principal Performance Engineer at Salesforce Location: San Francisco, California, United States Profile: https://flows.cv/debaprasanna Highly accomplished Principal Performance Engineer with a demonstrated commitment to pioneering groundbreaking performance engineering strategies. Known for a proven track record of transforming underperforming systems into high-performing powerhouses that surpass industry standards. Skilled at leveraging cutting-edge tools and methodologies to optimize software and infrastructure for exceptional speed, scalability, and reliability. Driven by a passion for pushing boundaries, solving complex challenges, and elevating user experiences. Expertise includes: - Performance, scalability, and capacity analysis of multi-tiered applications and services. - Design and implementation of performance test automation tools. - Performance experimentation, production A/B testing, and comparative results analysis. - Infrastructure as code (Terraform, Helm charts). ## Work Experience ### Principal Software Engineer @ Salesforce Jan 2016 – Present | San Francisco Bay Area - Mulesoft - (Service Cloud) Einstein Chatbots - (Einstein Platform) Einstein Recommendation Builder, Case Classification, ML Data Lake - (Revenue Cloud) Quote to Cash (CPQ & Billing) - (Sales Cloud) Data.com & xClean ### IT Analyst @ Tata Consultancy Services Jan 2015 – Jan 2016 | Charlotte, North Carolina Area ### System Engineer @ Tata Consultancy Services Jan 2013 – Jan 2015 | Greater Chicago Area ### System Engineer @ Tata Consultancy Services Jan 2011 – Jan 2013 | Chennai Area, India ## Contact & Social - LinkedIn: https://linkedin.com/in/ddas --- Source: https://flows.cv/debaprasanna JSON Resume: https://flows.cv/debaprasanna/resume.json Last updated: 2026-04-12