SatyendraSingh
Architecting secure payment systems that power millions of transactions globally.
10+
Years
12+
Projects
6+
Products
I'm an engineering leader with a decade of experience building payment infrastructure that powers millions of transactions.
From card payments to UPI, EMV to contactless—I architect systems that are robust, scalable, and elegant. Currently leading teams at a major fintech company in Mumbai.
Focus
Payments
Industry
Fintech
Education
CS
Location
Mumbai
Engineering Leader
Leading Fintech Company · Mumbai
Leading engineering teams to build scalable payment infrastructure. Architecting solutions that process millions of transactions daily using card payments, UPI, and emerging payment technologies.
12+
ProjectsProjects Delivered
6+
ProductsProducts Scaled
10+
YearsYears Experience
Specialized in building end-to-end payment systems—from protocol implementation to user-facing products.
Payment Architecture
Designing systems that handle millions of transactions
Card & Digital Payments
EMV, contactless, UPI, QR payments integration
Protocol Implementation
ISO8583, 3DS, tokenization standards
Team Leadership
Building and scaling engineering teams