Subrahmanyam Shastri Vishnuvajhala

WORK HISTORY

EDUCATION

ABOUT SUBRAHMANYAM SHASTRI VISHNUVAJHALA

At American Express Subrahmanyam (Shastri) leads key initiatives that transform the enterprise network information assets into innovative digital products, creating unique value for customers in mobile and web applications and on partner platforms. Shastri leads the end-to-end technology strategy, capability development and technology platforms to launch innovative digital acquisition products/partnerships globally, while advancing core platforms.Shastri has helped launch several unique, industry-first, groundbreaking digital products enabling strategic partnerships with Facebook, Twitter, Apple Passbook, Samsung, TripAdvisor and Coachella (won chairman awards for last two). He led the development and launch of key AXP payment and network platforms such as:1. Leading acquisitions platform for American Express globally2. Created a solution to track end to end customer journey using logs for both customer harm prevention and telemetry solution3. Digital Payments via the American Express Checkout across multiple online merchants.4. Card SYNC, Smart Offers and Tweet to buy leading the journey from payments to commerce.5. Ability for American Express Card Members to Pay with Points at Express Checkout Merchants, Walmart, Delta Airlines and AirBnB.6. Ability to use American Express Identity solution with AirBnB7. Enhanced Auth Solution to prevent fraud at merchant sites - https://developer.americanexpress.com/products/enhanced-authorization-v2/overviewHe also drove the advancement of strategic on network global platforms that power Amex’s Digital Offer Ecosystem, and the American Express SafeKey payer authentication capability that adds an extra layer of security for online shoppers.Shastri’s core strengths include partnership building across internal and external partners. He places the highest importance on customers first thought process, hire and develop best team, fostering an innovative mindset and collaboration. He is recognized as a strategic leader with hands on technical expertise and the ability to lead and motivate high-performing teams.Expertise in payment domain - 3DS/ SafeKeyTM, MPI, ACS, EMVCo specs, PSP integrations, PCI DSS. To transaction using credit cards and bank accounts on desktop and mobile channels, launched multiple e-commerce digital payments products including \"Pay with Bank\",\"Secure Remote Commerce(SRC)\",\"Express Checkout\"Strong working knowledge in information security such as OAUTH 2.0, JWT, Web development, JavaScript, python, CouchBase, MySQL, CI/CD, Developing reporting dashboards with Tableau.