Feb 2022 – Jul 2024 · 2 yrs 5 mos · Seattle, Washington, United States · On-site

• Managed a global automation engineering team (including hiring & developing the best) that achieved 100% automated testing coverage on diverse cloud platforms, resulting in a 75% reduction in security risk assessment cycle time.
• Leveraged ML to analyse complex security events to predict threats and prevent attacks. Leveraging ML model, we increased the coverage of cloud assets to 95% across the environments. Reduced the overall risk charter by building visibility into the issues before production by 20%.
• Implemented ML operations encompassing governance, operations, monitoring, and agility to train and develop new models using DataRobot's framework. This framework streamlined the consolidation of diverse environments for deploying models.
• Cultivated teamwork, innovation, and knowledge-sharing, offering mentorship for team members' professional development. CI/CD
• Utilize a data-centric strategy, employing KPIs and quality metrics, for the reporting of performance and efficacy, including metrics such as test coverage, average time to detect & repair, test coverage, rate of defect resolution, and more.
• Directed the architectural design to develop a sophisticated system automating continuous compliance and achieving impressive uptimes of 99.999%.
• Led the development of an AWS-native application for automated cloud Payments (POS) & security.
• Proficient in exploring emerging technologies, and industry trends, to enhance customer and business effectiveness.

Nov 2020 – Feb 2022 · 1 yr 3 mos

• Currently Working on Game Streaming for amazon called Luna. Lead a team of innovators responsible for securing data in transit b/w game and AWS (Cloud infrastructure), customer Identity / Authorization, Account linking with game publishers OAuth and Payments from user. This in turns make it possible to enable silent login for customers, commerce b/w game and Luna keeping customer trust and utilizing Amazon's AWS infrastructure.

Apr 2015 – Nov 2020 · 5 yrs 7 mos

• Worked in the Seller Experience team of Amazon.in. I worked previously in Payments Platform team of Amazon.com. I worked on designing and developing a new payment solution to the customers as well as sellers who integrate with Amazon. Contributed to "https://payments.amazon.com". I was responsible for taking the entire service to Production. I also removed a lot of risks and strengthen the service against any kind of faults, failures and attacks.
• Worked on certifying web applications from security point of view by following coding best practices of sanitizing any user input for HTML tags as well as sanitizing all serialized JSON. Made sure that engineers enforce these standards during code reviews. Additionally, made use of code inspection tools like SonarQube to help us identify potential issues at build time.
• Designed web application using React, because of its built-in protection against Cross Site Scripting (XSS).
• Another possible threat is SQL injection. As with XSS attacks, the primary means of SQL injection is un-sanitized user input. We sanitized input both on the front end and on the back end of our application to mitigate against SQL injection.
• Another security threat is a Directed Denial of Service (DDOS) attack. We used AppSync that has DDOS protection built-in. We used AWS Shield Advanced integrated into Route 53 and CloudFront to protect our front-end services. We placed all other resources (Lambdas, specifically to begin with, but other servers that we may have in the future) behind VPCs so that their IP addresses are private.