Este perfil está escrito en inglés
Mobile App Developer
Demonstrated experience with Kotlin.
Demonstrated experience with Java.
Demonstrated experience with Dart.
Demonstrated experience with XML.
Demonstrated experience with Flutter.
Professional profile
Built the Material Inspection app in Flutter (Android + Windows) end-to-end: requirement analysis, database-flow planning and release; mentored a junior developer.. Enhanced and maintained existing department apps; fixed production bugs and improved stability.. Integrated REST APIs with token- and key-based authentication; worked with backend developers to define database structure and data flow.. Hosted and configured APIs on local servers, IIS and the data center; resolved deployment issues during production releases.
Built and maintained multiple government apps for department and field users using Java, Kotlin and Flutter; published and updated them on Play Store and resolved Play Store issues as they arose.. Secured apps with AES/RSA encryption, SSL pinning, token-based authentication, root and emulator detection; supported security-audit requirements.. Designed offline data handling with SQLite, Room and Shared Preferences.. Independently owned production support: bug fixing, version releases and feature enhancements with backend teams.
Delivered Android (Kotlin/Java) and Flutter apps for multiple clients: GPS-based Punch In/Out attendance, crop management, and e-commerce apps (boutique, salon, shop) with cart, orders, payments and user management.. Worked on Disha Online Test (education app): Razorpay payments, OTP login, and timed online exams with ranking.. Built Sure Success (education app): video playback with selectable quality, content download, PDF purchase and screen-recording prevention.. Implemented LaTeX math rendering (powers, fractions) from API data in the education app.. Integrated REST APIs, managed local storage (SQLite, Shared Preferences), handled testing and Play Store deployment, and contributed to continuous improvement of existing apps.
Built salon-booking (OTP login, booking management), logistics (reporting, real-time data) and e-commerce (authentication, products, orders) apps.
Worked on education apps: login, API integration, list screens and UI implementation.
Designed, developed and deployed a full-stack astrology website with an admin panel to manage appointments, blogs, reviews and gallery, using Next.js, Node.js, Express.js, Prisma and PostgreSQL.. Developed an Android app end-to-end using Java and Android SDK and delivered it to the client.. Currently building furniture, packers and movers business apps independently (in development, not yet launched).
Learned Android development; worked on API integration, UI development and debugging.