Senior Flutter Developer

2 days ago


Salt Lake Kolkata West Bengal, India WEBINGO INFOTECH SOLUTIONS LLP Full time ₹ 2,50,000 - ₹ 3,60,000 per year

Experience Required: Minimum 3+ Years

Key Responsibilities.

1. Application Development & Architecture

● Design, develop, and maintain high-quality mobile applications using Flutter (Dart) framework for Android and iOS.

● Architect scalable and maintainable codebases following MVVM/MVC patterns and best coding practices.

● Ensure smooth performance, responsiveness, and minimal load times of mobile applications.

● Integrate RESTful APIs, Firebase, payment gateways, third-party SDKs, and libraries efficiently.

● Manage and optimize state management using tools like Provider, GetX, Riverpod, or Bloc.

  1. Project Ownership & Delivery

    ● Take complete ownership of assigned mobile projects — from requirement gathering, development, testing, deployment, to post-launch maintenance.

    ● Prepare project timelines, manage task breakdown, and track progress to ensure timely delivery.

    ● Handle Play Store and App Store deployments, including compliance, updates, and release management.

    ● Ensure proper version control, documentation, and adherence to coding standards. ● Conduct internal testing and quality assurance to maintain bug-free applications.

  2. Client Communication & Coordination

    ● Interact directly with clients to understand business goals, project requirements, and technical specifications.

    ● Translate client needs into actionable development tasks and deliverables.

    ● Provide technical insights, feasibility assessments, and progress updates to clients.

    ● Manage expectations, clarify queries, and maintain transparent communication throughout the project lifecycle.

  3. Team Collaboration & Leadership

    ● Collaborate closely with UI/UX designers, backend developers, and QA teams to ensure seamless integration and optimal user experience.

    ● Mentor junior Flutter developers and review code to ensure quality and efficiency.

    ● Participate in sprint planning, project meetings, and code reviews.

    ● Encourage knowledge sharing and contribute to internal process improvements. 5. Quality, Maintenance & Performance

    ● Implement clean code architecture and write reusable, maintainable components.

    ● Identify performance bottlenecks and optimize code for speed and efficiency.

    ● Ensure compatibility across devices, platforms, and OS versions.

    ● Stay updated with the latest Flutter releases, tools, and trends to incorporate innovation into ongoing projects.

Required Skills & Qualifications:

● Bachelor's degree in Computer Science, IT, or a related field.

● Minimum 3+ years of hands-on experience developing mobile applications using Flutter and Dart.

● Proven experience handling end-to-end project development independently.

● Strong knowledge of mobile app lifecycle, Play Store & App Store deployment processes. ● Expertise in Firebase, REST APIs, and third-party integrations.

● Familiarity with version control (Git, GitHub, GitLab) and CI/CD pipelines.

● Experience in managing client communication, requirement analysis, and progress reporting.

● Excellent project management and time management abilities.

● Strong problem-solving, debugging, and analytical skills.

● Exceptional verbal and written communication skills. Preferred / Good to Have:

● Understanding of app analytics, push notifications, and crash reporting tools.

● Exposure to Agile/Scrum methodologies and sprint-based delivery.

● Prior experience in mentoring or leading a small technical team.

Performance Evaluation Criteria:

● Project Delivery: Timeliness, adherence to milestones, and quality of deliverables.

● Client Feedback: Communication effectiveness, responsiveness, and satisfaction levels.

● Code Quality: Maintainability, efficiency, and compliance with best practices.

● Innovation: Contribution to improving app performance, UX, or internal processes.

● Team Collaboration: Leadership and ability to coordinate effectively with cross-functional teams.

Job Type: Full-time

Pay: ₹15, ₹30,000.00 per month

Work Location: In person



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