Sivarajan

Principal Product Manager | FinTech | Ex-Stripe | Ex-SAP

Role: Principal Product Manager at Blackhawk Network
Location: San Francisco, CA, US
LinkedIn followers: 500 followers

General Business & ManagementView LinkedIn profile

About Sivarajan

I am a passionate Product & Program Manager with first hand experience of managing multiple products and programs from concept to launch. Demonstrated experience of working with cross-functional teams such as data scientists, engineers, QA testers, scrum masters, sales, marketing, commercialization teams.My speciality is bias for action, being the voice of the customer and being able to rally the team to achieve the product and business goals in a nimble agile environment.I have worn multiple hats in my career, from being a hands on technical developer to being an architect, pre-sales engineer and a product strategist. My specialities are AI/Machine Learning, data integration, analytics, business intelligence products. Additionally I am hands on Python, SQL developer with experience of managing cloud native distributed systems.

Experience

Principal Product Manager
Blackhawk Network
Feb 2026 — Present · Pleasanton, CA, US
Leading the product strategy and roadmap for core platform capabilities that power Blackhawk Network’s global payments, gift card, and digital rewards ecosystem. Partner with engineering, architecture, and business stakeholders to build scalable, secure, and reusable platform services that accelerate product development across the organization.Drive platform modernization through APIs, shared services, and data infrastructure while ensuring high reliability, performance, and developer adoption. Use data-driven insights to prioritize investments, streamline integrations, and enable faster delivery of customer-facing products.Collaborate cross-functionally to align technology initiatives with business strategy, influence architectural decisions, and mentor product peers while building foundational platforms that support innovation and growth across Blackhawk Network’s global solutions.

Education

Harvard Business School
Disruptive Strategy
Delhi University
Bachelor of Commerce
Clayton University
Masters in Computer Science

Contact information

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Current company

Razorpay

4K employees · Bangalore, Karnataka, India

Power your finance, grow your business. Razorpay is India’s first full-stack financial solutions company. We are on a mission to enhance the payment experience of over 300 million end consumers. And in doing so, we aim to enable Indian businesses - big and small - accept payments digitally with minimal effort and maximum ease. Razorpay has grown from being a payment gateway provider to a solutions-driven organization boasting of an extensive products suite to accept and disburse payments as well as raise capital and park money. In a nutshell, we fit into every nook and corner where your business touches money. #OutgrowOrdinary We identify ourselves as disruptors in the digital payments space and our vision is to power the financial ecosystem for other disruptors. Like attracts like and Razorpay actively looks to partner with established companies and startups that have either broken the glass ceiling in their industry or are set to. The Razorpay Product Suite today comprises verticals, along with Payment Gateway, like Payment Links, Payment Pages, Subscriptions, Smart Collect, Route, Razorpay Capital, RazorpayX, Payroll and Thirdwatch. Razorpay was started in 2014 by two IIT Roorkee alumni, Harshil Mathur and Shashank Kumar. Just a short few years later, Razorpay has evolved into a 800-odd strong organization with some of the best talents in the country helping some of the best companies manage their money movement seamlessly. Certified cool We are a bunch of spirited, ambitious and fun folks. And no, we’re not saying this ourselves--leading institutions have recognized Razorpay for the high trust and high-performance culture that we maintain. Our strength lies in the people we are and we go to great lengths to nurture a family of coders, designers, sellers, marketers, analysts, writers, runners, photographers, gamers, tinkerers, and above all, people who are dreamers and doers at the same time. Be a part of our exciting journey.

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About Sivarajan

Experience

Principal Product Manager

Education

Harvard Business School

Delhi University

Clayton University

Find verified contacts for anyone on LinkedIn