08/08/2026 updated
100 % available
Senior Flutter Developer
Ghaziabad, India
Only remote
Bachelor of Commerce (B.Com)About me
Senior Flutter Developer with 6+ years of experience building scalable cross-platform apps using Flutter, Dart, Firebase, and APIs. Skilled in team leadership, code reviews, app deployment, performance optimization, and delivering high-quality mobile solutions.
FlutterPayment GatewayGoogle FirebaseDart
Flutter & Dart Development
Expertise in building high-performance, cross-platform mobile applications using Flutter and Dart for Android and iOS, including scalable architectures with GetX, BLoC, and other state management approaches.
Firebase & Backend Integration
Proficiency in integrating Google Firebase services including Realtime Database, FCM, authentication, and storage, as well as backend solutions using Supabase with REST APIs and Row-Level Security.
API Integration & Payment Gateways
Strong experience in integrating third-party REST APIs, payment gateways such as Razorpay, analytics tools, video streaming services, and cloud messaging into mobile applications.
Apple iOS & Android Deployment
Knowledge of app deployment processes across App Store and Play Store, including certificates, provisioning profiles, and performance optimization.
ERP & HRMS Application Development
Experience developing ERP and HRMS applications including textile process modules, leave management systems, employee attendance, and performance review features.
UI/UX Design Tools
Familiarity with design tools such as Figma and Sketch for collaborating with UI/UX designers and implementing clean, user-centric interfaces.
Real-Time Communication Features
Implementation of real-time video/audio calling, multilingual chat systems, push notifications, and live streaming features within mobile applications.
Android Studio & Development Environment
Proficient use of Android Studio as the primary development environment for building, testing, and debugging Flutter applications.
Google Maps Integration
Integration of Google Maps into mobile applications to support location-based features and geospatial functionality.
Expertise in building high-performance, cross-platform mobile applications using Flutter and Dart for Android and iOS, including scalable architectures with GetX, BLoC, and other state management approaches.
Firebase & Backend Integration
Proficiency in integrating Google Firebase services including Realtime Database, FCM, authentication, and storage, as well as backend solutions using Supabase with REST APIs and Row-Level Security.
API Integration & Payment Gateways
Strong experience in integrating third-party REST APIs, payment gateways such as Razorpay, analytics tools, video streaming services, and cloud messaging into mobile applications.
Apple iOS & Android Deployment
Knowledge of app deployment processes across App Store and Play Store, including certificates, provisioning profiles, and performance optimization.
ERP & HRMS Application Development
Experience developing ERP and HRMS applications including textile process modules, leave management systems, employee attendance, and performance review features.
UI/UX Design Tools
Familiarity with design tools such as Figma and Sketch for collaborating with UI/UX designers and implementing clean, user-centric interfaces.
Real-Time Communication Features
Implementation of real-time video/audio calling, multilingual chat systems, push notifications, and live streaming features within mobile applications.
Android Studio & Development Environment
Proficient use of Android Studio as the primary development environment for building, testing, and debugging Flutter applications.
Google Maps Integration
Integration of Google Maps into mobile applications to support location-based features and geospatial functionality.
Experience
Professional experience5 - 10 years
Freelancer since2026
Languages
EnglishFluent
Project history
Focused on building and launching cross-platform mobile applications using Flutter and Dart. Led development teams, conducted code reviews, managed sprint planning, and integrated third-party services including Firebase, Supabase, REST APIs, and payment gateways.
ERP application for textile mills. Built multiple textile process modules with formula-based calculation forms, implemented dynamic unit-based data management and financial year switching, integrated Razorpay Payment Gateway, and implemented push notification system.
Online training application for dance lessons. Implemented an in-app video player and live class feature for real-time sessions, integrated push notifications for live classes and real-time streaming, and added cloud-based session recording with playback support.