Subhash Saurabh

I’m a Software Engineer with nearly 7 years of experience at PhonePe, focused on building high-scale core financial systems, payment orchestration, and enterprise data warehousing. I’ve helped deliver distributed backend systems capable of processing 400 million daily transactions while keeping low latency and consistency front and center.

Most recently, I’ve been part of the Data Warehousing team leading the Data Governance Charter—modernizing User Access Management (UAM), driving fine-grained security protocols, and strengthening data ownership, transparency, and regulatory compliance. I’ve also led multi-DC capabilities for payment systems to improve disaster recovery and fault tolerance, and helped build the UPI AutoPay stack for large-scale recurring merchant integrations.