PURNA SINDHU BACHU

• Spearheaded the development of scalable, high-performance iOS modules for the Axis SuperApp, with a strong focus on code quality, modular architecture, and a seamless user experience.
• Integrated Firebase and Amazon S3 for resilient offline storage and real-time data persistence across sessions.
• Built and consumed RESTful APIs, enabling fast and reliable communication between front-end and back-end services.
• Integrated third-party SDKs, including KYC verification and Razorpay payments, ensuring secure user onboarding and seamless transaction flows.
• Engineered custom native UI components such as dynamic forms, animated transitions, and interactive menus, significantly elevating the app's visual appeal and usability.
• Refactored and optimized app architecture, leading to a 30% reduction in load times, and enhanced memory efficiency.
• Delivered key features, including push notifications, background processing, and real-time data syncing, improving engagement and reliability.
• Applied advanced data structures to optimize the management of KYC fields, transaction histories, and investment performance metrics.
• Proficient in iOS frameworks such as UIKit, Combine, Core Data, Core Graphics, and Realm, enabling clean, reusable, and maintainable codebases.
• Designed and integrated SwiftUI components (e.g., fund cards, dashboards) within a UIKit project using UIHostingController, accelerating UI development and iteration.
• Recently upskilled in Spring Boot backend development, enhancing cross-functional collaboration and backend understanding.

🔹 iOS Development

• Developed an interactive shopping cart module with dynamic item listing, and real-time total calculation.
• Built a custom numeric keypad component, enhancing input accuracy and user experience.
• Debugged and optimized UI components for smoother animations, and improved responsiveness.
• Participated in sprint discussions and daily Agile stand-ups, contributing to sprint planning and feature estimation.

🔹 Backend Development (Spring Boot)

• Designed and implemented RESTful APIs to support e-commerce features using Spring Boot.
• Structured backend using MVVM-inspired layering: controllers, services, and repository interfaces.
• Improved backend performance by identifying and resolving code bottlenecks, and optimizing DB calls.