Sritharan L

Worked as a core mobile engineer on multiple high-usage mobile products supporting daily logistics, transportation, and safety operations across large project sites in the UAE. Transport Management & Driver App: Built and owned key features of the employee transportation platform, including trip creation, driver assignment, real-time trip status, attendance validation, odometer capture, and incident reporting. Developed driver-facing applications with live location tracking, offline support, and push notifications for trip updates and operational alerts, ensuring reliable performance in low-network environments. Safety & Permit Platform (HSSE): Contributed to the mobile safety product used to manage work permits and compliance workflows. Implemented dynamic permit forms, safety checklists, and multi-step approval flows, enabling teams to complete safety processes digitally with photo evidence, document uploads, and activity tracking. Focused on usability, reliability, and fast data synchronization for field users. Material Movement & Logistics Platform: Developed the mobile product used by security and operations teams to manage material entry/exit, delivery verification, vendor access, and internal transfers. Implemented role-based access, photo validation, and offline data capture to support high-volume daily transactions. Engineering Impact: Worked with a feature-first, modular architecture using Flutter, BLoC, and Freezed. Improved app stability and performance through optimized state management, API handling, caching strategies, and UI rebuild optimization. Collaborated closely with product managers, backend engineers, and QA teams to ship reliable features iteratively and maintain a high-quality user experience.

Healthcare Assessment & Compliance Platform Worked on a secure mobile app used by clinics to conduct court-referred psychological evaluations. Doctors record patient responses during live sessions and the system automatically generates standardized assessment scores and reports. Built dynamic questionnaires, scoring logic, and approval flows with strong data-privacy controls such as secure login, role-based access, encrypted local storage, and secure API communication. Implemented activity logs and assessment history to support legal and regulatory reviews. Added offline data capture and background sync to ensure smooth usage in low-connectivity environments, and improved stability through structured error handling and performance optimization. Peer-to-Peer Logistics & Delivery Platform Contributed to a consumer app that allows users to send packages by matching with verified travelers on the same route. Implemented the full delivery flow from request creation and matching to pickup, live tracking, delivery confirmation, and automated payout to delivery partners. Built secure onboarding and authentication, integrated in-app payments, real-time notifications, and location-based validation for pickup and drop-off with basic fraud-prevention checks. Network Infrastructure Design & Installation Platform Developed a mobile application for network planners and installers to design and execute the placement of routers, Wi-Fi access points, and switches inside buildings. The app displays interactive floor plans with zoom and pan support and dynamically updates real-world distance measurements in feet based on scale and zoom level. Built drag-and-drop device placement, configuration viewing, and installation validation features. Optimized rendering for large layouts and enabled offline access with background synchronization for field usage. Applied Clean Architecture, modular feature design, and BLoC-based state management for scalable and maintainable systems.

Hotel Management & Guest Services Mobile Application (MAMBA Platform) Designed and developed a mobile application used by hotel guests to log incidents, request maintenance, and order food and essential services directly after check-in, replacing manual front-desk workflows with real-time digital service tracking. Implemented secure guest authentication and session management integrated with hotel booking systems to validate room assignments and service eligibility. Built a complete incident management workflow, including issue creation, categorization, priority tagging, staff assignment, status tracking, and resolution confirmation. Developed in-app food ordering and service request modules with dynamic menus, order tracking, and push notifications for preparation and delivery updates. Integrated REST APIs for real-time synchronization between guest applications, hotel operations dashboards, housekeeping, and kitchen systems. Applied Provider and BLoC-based state management to handle complex UI states such as active incidents, order lifecycle, and network transitions smoothly across Android and iOS. Implemented offline handling, local caching, and retry mechanisms to ensure reliability in poor network conditions inside hotel premises. Improved application quality through unit testing, structured code reviews, and performance profiling, reducing post-release defects by ~25%. Mentored junior developers on Flutter best practices, state management patterns, and scalable mobile architecture.

Pro-Inspector – Digital Inspection & Compliance Platform (Mobile Application) Worked on the Pro-Inspector mobile platform, used by field inspectors and quality teams to perform digital inspections, audits, and compliance checks across construction and facility sites. Built dynamic inspection form engines supporting configurable templates, conditional questions, scoring logic, and pass/fail evaluation based on project and regulatory requirements. Implemented offline-first inspection workflows, allowing inspectors to capture data, photos, signatures, and remarks on-site and automatically sync when connectivity is restored. Developed media-heavy features including photo capture, annotation, document attachments, and geo-tagged inspection records for audit traceability. Integrated secure authentication, role-based access control, and project-based permissions for inspectors, supervisors, and administrators. Implemented real-time inspection status tracking, issue escalation, and report generation workflows for management dashboards. Optimized mobile performance for large inspection datasets and image processing using efficient local storage and background sync strategies. Led the cross-platform implementation using Flutter, reducing development time and enabling consistent feature delivery across Android and iOS. Followed Clean Architecture principles, modular feature design, and structured API integration to support long-term scalability and maintainability. Actively participated in Agile ceremonies, collaborating with product owners, backend engineers, and QA teams to deliver iterative product improvements.