Pooja Soni

Senior iOS Developer Tech Lead at Paytm

Spearheaded the end-to-end architecture and development of Paytm First Games App, seamlessly integrating it with the Paytm ecosystem. Constructed scalable gaming modules using Swift, Swift UI, and React Native, ensuring impeccable performance. Designed reusable frameworks, resulting in a 30% reduction in feature development and testing efforts. Enhanced performance to accommodate millions of concurrent users; collaborated with design, backend, and QA teams to deliver highly scalable and engaging mobile experiences. Engineered and revamped multiple verticals including Hotels, Travel, Marketplace, and Financial Services (Gold / Postpaid). Modularized Paytm Mall as an independent framework using Cocoa Touch. Used advanced profiling to optimize app performance and reduce crash rates. Mentored junior engineers and established coding best practices to foster a high-performing team.

Windows Application Developer at Little Internet Pvt Ltd

Led end-to-end development and successful launch of a Windows mobile app on the App Store.

Software Engineer at Little Internet

Independently developed and delivered a Windows mobile application from scratch to App Store release. Owned the entire lifecycle: architecture, development, testing, and deployment.

Tech Lead at Paytm

Led the end-to-end architecture and development of First Games App, integrated seamlessly with Paytm ecosystem. Built scalable gaming modules using Swift, SwiftUI, and React-Native, ensuring smooth performance. Designed reusable frameworks, reducing feature development and testing efforts by 30%. Optimized performance for millions of concurrent users, improving stability and responsiveness. Collaborated with design, back end, and QA teams to deliver a highly scalable, engaging mobile experience. Built/revamped multiple verticals: Hotels, Travel, Marketplace, Financial Services (Gold/Postpaid). Modularized Paytm Mall as an independent framework using Cocoa Touch. Optimized app performance and reduced crash rates through advanced profiling. Mentored junior engineers and established coding best practices.

Software Engineer at Little Internet

Independently developed and delivered a Windows mobile application from scratch to App Store release. Owned the entire lifecycle: architecture, development, testing, and deployment.

iOS Tech Lead at Paytm

Led the end-to-end architecture and development of the First Games App, integrated with the Paytm ecosystem. Built scalable gaming modules using Swift, SwiftUI, and React-Native to ensure smooth performance at scale. Designed reusable frameworks, reducing feature development and testing efforts by 30%. Optimized app performance for millions of concurrent users, improving stability and responsiveness. Collaborated with design, backend, and QA teams to deliver a highly scalable, engaging mobile experience. Revamped multiple verticals including Hotels, Travel, Marketplace, and Financial Services (Gold/Postpaid). Modularized Paytm Mall as an independent framework using Cocoa Touch. Mentored junior engineers and established coding best practices.

Windows Application Developer at NetServ

Led end-to-end development of Windows-based retail chain applications; contributed to additional Windows projects as part of the team.

Software Engineer at Netserv Technologies

Contributed to the development of retail chain applications. Hands-on exposure to SQL, database management, and enterprise-level app development.

Software Engineer at Netserv Technologies

Contributed to the development of retail chain applications. Hands-on exposure to SQL, database management, and enterprise-level app development.

Software Engineer (Mobile Application Developer) at Divum Corporate Services Pvt Ltd

Spearheaded the complete development and release of service applications; implemented the Cleartrip app on Windows platform from scratch, adhering to best practices; contributed to multiple high-scale projects including OLX and ESPN CricInfo on Nokia devices.

Software Engineer at Divum Corporate Services Ltd

Owned complete development and release of Service Applications. Implemented Cleartrip app on Windows platform from scratch using best practices. Worked on multiple high-scale projects such as OLX and ESPN CricInfo on Nokia devices.