• Developed multiple modules for Quantum Papers' mobile application, elevating the app's functionality and user experience.

• Resolved complex technical issues with patience and determination, enhancing the product's robustness.

• Created a "Paper Generation" app, simplifying the test paper creation process for teachers by automating question selection, formatting, and printing tasks.

• Integrated features in the app allowing teachers to generate test papers with custom mark weights and solutions, and produce OMR sheets with a few clicks.

• Added multimedia capabilities, including a screen recording option with front and back camera usage, and provided PDF editing tools for comprehensive educational content creation.

• Contributed to a project similar to the Play Store, consolidating scattered applications into the Quantum Paper store, facilitating standard-wise app discovery and downloads in a unified interface.

• Mastered new Android technologies such as background service management in Android 11, battery optimization techniques, memory management, and the use of DiffUtil for RecyclerView performance enhancement.

• Acquired proficiency in UI design, Kotlin programming, Room database, and Jetpack components for Android app development.

• Developed small-scale APIs using PHP and gained practical experience with PhpStorm.

• Demonstrated expertise in Photoshop for UI editing, creating screenshots, and visual content adjustments.

• Expanded skill set to include Flutter for cross-platform mobile development, reinforcing capabilities in design, development, and testing.

• Developed an application from scratch, ensuring its optimal performance and user-centric design.

• Worked on numerous modules and standalone applications that are now actively used and available in app stores, handling heavy user workloads efficiently.