Praveen Kumar

Flutter Developer with 1.5+ years of hands-on experience building cross-platform iOS and Android applications using Flutter (Dart) and React Native (Expo). Proficient in GetX state management, RESTful API integration, Firebase services (Auth, FCM, Firestore), and native platform integration via method channels. Delivered production-grade features spanning push notifications, real-time chat, VoIP/CallKit, and data-driven dashboards.

Strong problem-solving, debugging, and end-to-end ownership mindset.

Flutter Developer (Remote) - Mani India Tech - Kerala, India (Remote)

(2025-01)

• Etown App (Community Engagement Platform): Developed and maintained production-grade Flutter features using GetX state management and reusable custom widgets, improving code maintainability and UI consistency across the application.
• Integrated and optimized Firebase Cloud Messaging (FCM) push notifications for foreground, background, and terminated app states, ensuring reliable real-time user engagement.
• Developed highly reusable custom UI components and optimized rendering performance, reducing unnecessary widget rebuilds and improving application responsiveness.
• Implemented multilingual support through Localization (i18n), enabling seamless user experiences across multiple languages and regions.
• Designed and maintained local data persistence using Hive and SQLite, supporting offline workflows and onboarding draft recovery.
• Integrated and maintained multiple RESTful APIs across notifications, onboarding, provider management, offers, feeds, invitations, and profile management modules.
• Maintained and enhanced the in-app AI chatbot experience, including API integrations, conversation management, and UI improvements.
• Implemented iOS CallKit integration and handled platform-specific native functionality through Flutter method channels.
• Managed application versioning, release preparation, and deployment for both Android and iOS, ensuring smooth production releases and store compliance.
• Integrated Firebase services including Authentication, Cloud Messaging, Analytics, and Crashlytics for user management, monitoring, and crash reporting.
• Collaborated with cross-functional teams to troubleshoot production issues, improve application stability, and deliver feature enhancements within Agile/Scrum cycles.

Flutter Developer (Intern) - Madrocket Technologies - Mumbai, India

(2024-08 - 2024-12)

• Developed a cross-platform MVP using Flutter and Dart, implementing responsive UI components with Material Design principles aligned to Figma designs.
• Integrated RESTful web services and third-party APIs using HTTP/JSON; used SharedPreferences for lightweight local data persistence across sessions.
• Implemented Firebase Authentication (email/password and OAuth) and Firestore real-time database for user session management and data synchronization.
• Wrote widget tests using flutter test for core UI components; debugged and profiled app performance to resolve stability issues.
• Collaborated in Agile/Scrum sprints, participating in code reviews and contributing to scalable architecture decisions.

B.Tech - Computer Science and Engineering - Jyothi Engineering College (2024)