• Drove a major Worklist query and data pipeline upgrade, implementing a new filter clause builder and endpoint integration, and resolving gaps and ensuring columns are rendered correctly across the table.

• Built the foundation for a next-gen Worklist table using React/TypeScript with TanStack Virtual for virtualization, along with reusable table primitives, and skeleton loading states with user-selectable layouts.

• Delivered batch reassignment from the Worklist queue by building an “Assign Exams” feature, integrating a typed REST mutation with permission checks, enabling faster load-balancing, and reducing manual routing steps.

• Refactored Worklist state architecture by extracting responsibilities into dedicated contexts, removing dead/legacy search surfaces, and tightening boundaries to prevent unintended adoption in unrelated areas

* Core contributor to the P2P Web team at PayPal, driving enhancements in payment efficiency and security across Send, Request, and PayPal.me flows.

* Engineered the PayPal Seller Profiles platform with React, Redux, and GraphQL, achieving AA accessibility standards. Launched in 20 countries with >500k profiles created, the initiative generated $1.6M in revenue and facilitated over $37M in TPV (as of 2023), significantly boosting PayPal's market presence by enabling small businesses and individual users to integrate payment options on social media seamlessly.

* Developed the PayPal Shops platform, extending the functionality of Seller Profiles with e-commerce capabilities for product listings and sales

* Worked on the technical overhaul of PayPal’s Send and Request peer search functionality by implementing custom React components, moving away from third-party libraries. This effort (ongoing) streamlines maintenance, enhances user experience, and has contributed to incremental revenue of $8.6M and a nearly 1% improvement in E2E conversion rates (as of 2023).

* Enhanced the reliability of our admin tool, increasing availability from below 99.8% to 99.99%, by identifying and fixing critical bugs and implementing comprehensive logging solutions. Additionally, independently updated ~60 outdated dependencies, significantly reducing system vulnerabilities and setting the stage for the integration of Renovate for automated dependency management.

* Spearheaded a project to improve end-to-end test coverage using Cypress, achieving a >95% pass rate, and enhanced app reliability by introducing over 100 unit tests with Jest and React Testing Library. This initiative reduced bug rates by 20% and accelerated feature deployment cycles.

* Played a pivotal role in migrating from REST APIs to GraphQL, optimizing data exchange, and improving service responsiveness. This strategic shift contributed to a remarkable improvement in the app performance and reduced server load.

The HOFINET portal consolidates regularly updated international housing finance knowledge in one central, easily accessible place.

• Reconstructed the HOFINET website using React.js to optimize performance and enhance the user experience.

• Created reusable dynamic components reducing the codebase by half and developed file upload features.

PayPal Digital Gifts is PayPal’s digital marketplace that allows customers to buy gift cards for themselves or send it to their loved ones.

• Worked on the frontend part of the application using ReactJs to create the digital storefront consistent with PayPal’s brand of user experience.

• Added responsiveness and web accessibility feature making the website more robust.

• The website went live in 6 countries during the internship and is currently part of PayPal. (ReactJs)

https://www.paypal.com/us/gifts

Experience:

• Launched a Customer Incentive Portal for one of the largest global food distributors that helped distribution partners track monthly targets, view incentives and manage goals (ReactJs / Redux)

• Developed a business simulation iPad app for CxO level executives in auto industry firms that helped in improving their understanding of future auto trends built on the data collected by McKinsey (NodeJs, MySQL)

• Created visualization dashboards for clients across several sectors in rapid prototyping manner utilizing the latest technologies and development tools (Highcharts/Redux/Webpack/PWA)

• Mentored an intern for 6 months overseeing his growth from both technical and personal standpoint

Responsibilities:

• Collaborate with a team of consultants and engineers across global offices in McKinsey working with clients across banking and telecom sectors

• Gather business requirements and identify the right solution in the form of a web or mobile application followed by quick development and delivery.