Senior Full Stack Developer – Flutter (Frontend + Backend)

h3 Technologies, LLC

IN Contractor
Posted on: February 26, 2026
Indian candidates only Position – Senior Full Stack Developer – Flutter (Frontend + Backend) ( Flutter , Android , IOS , Dart , Swift ) Location -Mumbai Bhandup. We are seeking an experienced and highly motivated Senior Mobile Application Developer with strong expertise in Flutter and Dart to design and build high-performance mobile applications for both iOS and Android platforms. The ideal candidate will be responsible for developing scalable, user-friendly, and feature-rich applications while leading a team and driving best development practices. Key Responsibilities • Design, develop, and maintain advanced mobile applications using Flutter framework. • Build cross-platform applications for iOS and Android with high performance and responsiveness. • Translate UI/UX designs and business requirements into clean, maintainable, and efficient code. • Develop highly interactive and visually appealing user interfaces. • Integrate RESTful APIs, third-party libraries, and external data sources (Google APIs, payment gateways, etc.). • Work closely with backend developers, designers, and product managers to deliver robust solutions. • Ensure application performance, quality, and responsiveness. • Identify and fix bugs, optimize performance, and improve app scalability. • Publish and maintain applications on Google Play Store and Apple App Store. • Lead and mentor junior developers, conduct code reviews, and ensure coding standards are followed. • Stay updated with emerging technologies and implement industry best practices. Required Skills & Technical Expertise. • Strong hands-on experience in Flutter and Dart development. • Knowledge of native mobile development concepts and exposure to Swift (iOS). • Experience integrating REST APIs and Google APIs. • Strong understanding of mobile architecture patterns (MVC, MVVM, BLoC, etc.). • Experience with state management tools in Flutter. • Knowledge of app deployment process for Play Store and App Store. • Familiarity with version control tools such as Git. • Understanding of mobile security best practices. Required Candidate Profile • 5–7+ years of overall mobile application development experience. • Minimum 3+ years of hands-on experience in Flutter development. • At least one or more published mobile applications in the Google Play Store or Apple App Store. • Prior experience in leading a development team or handling technical ownership. • Strong problem-solving skills and analytical thinking. • Excellent communication and interpersonal skills. • Positive attitude and ability to work in a collaborative environment. Preferred Qualifications • Experience working in Agile/Scrum environments. • Experience with CI/CD pipelines for mobile applications. • Exposure to cloud services (Firebase, AWS, etc.) is an added advantage Best Regards, Grace Abinezer Recruitment Consultant | H3 Technologies, LLC 📞 (859) 287-0731 📧 grace@h3-staffing.com 🌐 www.h3-technologies.com 71 Cavalier Blvd., Suite 208, Florence, KY - 41042 linkedin.com/in/grace-ebenezer-bb66a0251

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