We are seeking a highly experienced Senior Flutter Developer to architect develop and optimize a complex cross-platform astrology application with real-time communication features deep API integrations and scalable backend connectivity The ideal candidate must have hands-on experience in building enterprise-grade Flutter apps robust knowledge of mobile system internals performance tuning API architecture and secure app deployment workflows Key Responsibilities Architect and develop a production-grade Flutter mobile application for both Android iOS with high responsiveness optimized rendering and strong state-management patterns Bloc Riverpod Provider Build and integrate REST API modules communicating with a PHP MySQL backend hosted on cloud servers ensure secure optimized and scalable API consumption Implement real-time communication using Agora SDK audio video calling channel management session handling background mode token refresh Integrate Firebase Cloud Messaging FCM for notifications topic subscriptions advanced payload handling and background execution Work with Vedic Astrology API for horoscope generation ensure accurate data binding caching logic fallback handling and computation speed Implement secure OTP verification flows using AiSensy including async handling retry logic fallback methods and number masking Integrate Google Maps Geocoding Google Places Autocomplete for location-based workflows optimized API billing geospatial accuracy and smooth UI Build payment workflows with the Razorpay Payment Gateway ensure PCI-compliant data handling error mapping and transaction lifecycle tracking Collaborate with backend and admin panel developers using PHP MySQL Bootstrap JS and ensure API specifications match app requirements Maintain advanced error logging crash analytics performance monitoring and implement best practices for memory optimization Manage entire app deployment lifecycle on Play Store App Store including signing release pipelines versioning crash debugging and rollout strategies Conduct advanced testing unit tests widget tests integration tests performance audits load simulation and edge-case handling Review and improve UI UX fidelity animations transitions and app fluidity according to modern mobile standards Produce high-quality technical documentation maintain code standards and lead junior contributors when required Required Skills Expertise 3 years professional experience with Flutter Dart Strong understanding of native Android Kotlin Java and iOS Swift bridging for advanced plugin or feature customization Expertise in State Management Bloc preferred and app modularization Deep experience integrating Firebase FCM Agora SDK Razorpay Google Maps SDK Geocoding Places Autocomplete OTP API services AiSensy or similar Strong knowledge of REST APIs JSON authentication workflows and secure token management Experience with clean architecture repository patterns data caching advanced async operations isolate usage Familiar with CI CD Git workflows code review crashlytics and performance tuning tools Ability to work with designers backend engineers and founders in a fast-paced environment Strong debugging analytical and architectural decision-making skills Preferred Bonus Skills Knowledge of astrology software Vedic astrology logic or astronomical calculations Experience with MySQL performance understanding for better API communication Job Type Full-time Pay 19 185 96 - 85 692 46 per month Work Location In person

📌 Senior Flutter Developer (Assam)
🏢 India Web Designs
📍 Assam