Android Developer

Integrated National SSO & Biometric Services: Engineered a secure interface between the mobile application and
the National SSO , enabling real-time identity verification of individuals through facial recognition and
cross-referencing against official government records.
• Biometric Data Capture: Owned the implementation of the CameraX module for high-resolution facial capture,
ensuring images met the strict quality standards required for backend biometric matching.
• Digital Forensics & PDF Engine: Engineered a sophisticated document generation module that dynamically embeds
biometric fingerprints, captured facial images, and digital signatures into official, tamper-evident PDF reports.
• Hardware-to-Government Gateway: Managed the end-to-end communication between specialized fingerprint
hardware and government servers, ensuring all biometric packets were encrypted and transmitted securely.
• Signature & Consent Module: Developed a custom UI module for capturing digital signatures, which are
automatically flattened and injected into dynamic PDF documents to finalize legal inspection reports.
Full Lifecycle Management: Managed the design and deployment of a comprehensive CRM suite for private
schools, optimizing workflows for student management, financial tracking, and scheduling.
• Offline Architecture: Designed and implemented a robust local data strategy using Room Database, ensuring
seamless user access to schedules and records in offline mode with background synchronization.
• FinTech Integration: Responsible for the integration of the Click payment gateway, enabling secure, real-time
tuition and service payments directly within the mobile application.
• API & Network Orchestration: Engineered the full networking layer by integrating all related REST APIs, utilizing
Kotlin Coroutines and Retrofit for high-concurrency data handling.
• Scalable Design: Applied MVVM architecture and clean coding standards to ensure the application remains
maintainable and scalable as the user base grows.

- Implemented new features and functionalities for android project in Kotlin
with Jetpack Compose using Apollo GraphQL.
- Collaborated with cross-functional teams to design and develop mobile
application that meet business requirements.
- Analyze and investigate existing bugs and fixed them

• System Ownership: Held accountability for the complete development lifecyclefrom initial requirements analysis and
architectural design to final testing and deploymentof the official national mobile platform.
• Academic Resource Management: Designed and implemented secure document modules that allow students to
manage their academic works, including functionality for uploading assignments and downloading educational
materials.
• Notification System: Engineered an automated notification engine responsible for alerting students to critical
academic deadlines, remaining time for task submissions, and essential university-wide announcements.
• Comprehensive Student Services: Developed and integrated features that provide students with instant access to
their full academic profile, including grades, attendance records, and personalized schedules.
• Offline Resilience Strategy: Owned the implementation of a local data persistence layer using Room Database,
ensuring students can access their academic information and schedules even in areas with limited or no internet
connectivity.
• Modular Architecture: Independently architected core application modules using Kotlin and XML to ensure a robust,
clean, and modular codebase that supports the system’s long-term scalability.

• Product Development: Led the technical engineering of the healthcare booking platform, specifically focusing on the
logic for user-to-doctor consultation flows and appointment scheduling.
• Performance Optimization: Responsible for continuous monitoring of live application metrics and implementing
code-level optimizations to ensure system stability under high user loads.
• UI/UX: Owned the development of optimized Custom Views to enhance the user interface, ensuring the app remained
responsive and aligned with healthcare industry branding.
• Bug Solving: Accountable for identifying, investigating, and resolving critical software defects to maintain a
high-quality user experience.