- Delivered Security Architecture Patterns for Microservices/ Cloud including Inter micro service asynchronous communications, Event Stream and NoSQL DB data protection, Container Isolation, API Gateway, Application Layer Encryption and IAM Cloud Patterns for AWS.

- Leading Security Architecture Reviews and vulnerability management (Static scans, Pen Tests)- Performing Threat Modeling and Risk Assessments for all consumer facing products like Mobile, IOT, Web applications, Chase Pay SDK, Chase Pay POS Wallet, Chase Alexa Skill, SMS Banking, Apple Pay, Visa Tokenization, Zelle Pay etc.- Support the design and implementation of Risk Based Authentication, Device Profiling and Identity, Carrier Identity and Application Integrity validation, FinTech Aggregator Isolation etc.- Providing consultative guidance to the Product teams on Financial Regulatory requirements like FFIEC Appendix E: Mobile Financial Services, FFIEC Authentication Supplement 2011, PCI DSS, Graham Leach Billy Act, ISO 27001, OCC 2008-16 - Application Security, OCC 2013-29 – Third Party Relationships, NIST 800-53, FIPS 140-2 and OCC 2003-15 – Web-linking Activity.Working with the CSIRT for the verification of security researcher reported vulnerabilities and any coordination required for resolution.

- Lead Architecture and Delivery for Risk based authentication for Paypal Mobile (IOS/ Android/ mWeb), and migration from legacy Access Control and Authentication Systems.- Leading and Managing the day to day aspects (communication, scoping, analysis, delivery, SWAT) of Mobile Security, Fraud Risk, Authentication and Identity- Worked with Multiple Product and Business Policy teams (Risk, Infosec, CS, BizOps, Operations, Mobile Client, Web Services, Checkout) for Strategy and Prioritization.Key projects:- E2E Device Profiling and Identity solution and Integration with Risk for all native mobile products- 1Click SMS for Identity Proofing to counter Device Proliferation- Mobile Payments Library (IOS/Android/RIM) and In-App Authentication.- Lead and Operationalized the Mobile Web Services Proxy for Access Control, DDOS mitigation, and in flight security

- Lead Application Platform (AP 1.0) integration for eBay Fashion, and also developed Category Service (100M+ hits/day).- Developed and Deployed Anonymizer Service for eBay M2M Intermediation. Reused by eBay France and eBay classifieds in their own data centers for M2M intermediation.- Managed 2 releases of the entire eBay Developer API platform (1B/day traffic, 28K 3rd Apps, ~$300M revenue stream, 21 clusters, 400+ boxes), and served as on-call SWAT for API Operations.- Developed eBay/ Skype integration for Real time Alerts, and eBay/ Microsoft integration for Live Cashback- Lead, Operationalized and evangalized Google Gadget Server at eBay for SRP/ OpeneBay/ eBay Stores etc.- Drove SOA architecture and framework adoption at eBay as SME, while also being on external and internal web service governance boards.

- Developed systems built for workflow automation of the Sales, Manufacturing and Delivery cycles of the PrimePower/PrimeQuest line of mainframe class servers.- Systems included a Sales Quotation Tool, a System Configuration and Graphical Visualization Tool, a Build to Order Sheet generator, and a Delivery tracking tool.

- Managed and Owned Delivery of Products while leading Deployments and integrations at HP (ESTC, Palo Alto) and Agilent (Cupertino).

• Managed a team of 20 developers, working on the development of software applications for Hewlett Packard.