Flutter Specialist

6 days ago


Kolkata, West Bengal, India Webingo Full time ₹ 2,40,000 - ₹ 4,80,000 per year

Location:
Kolkata

Employment Type:
Full-time, Permanent

Department:
App Development

Reports To:
Project Manager / Technical Head

Salary:
₹25,000 – ₹40,000 per month

About the Role

We are seeking an experienced
Senior Flutter Developer
to lead the development of high-quality, cross-platform mobile applications. The ideal candidate will be capable of handling projects independently — from client communication and technical execution to delivery and maintenance.

You will work closely with cross-functional teams, mentor junior developers, and ensure that all mobile projects meet performance, quality, and design standards.

Key Responsibilities
1. Application Development & Architecture

  • Design, develop, and maintain mobile apps using the
    Flutter (Dart)
    framework for Android and iOS.
  • Implement scalable and maintainable architectures following
    MVVM/MVC
    patterns and clean code principles.
  • Integrate
    REST APIs
    ,
    Firebase
    ,
    payment gateways
    , and third-party SDKs.
  • Manage state efficiently using
    Provider
    ,
    GetX
    ,
    Riverpod
    , or
    Bloc
    .
  • Optimize app performance, responsiveness, and loading speed.

2. Project Management & Delivery

  • Take ownership of projects from requirement gathering to deployment and maintenance.
  • Create and manage project timelines, track progress, and ensure timely delivery.
  • Handle
    App Store
    and
    Play Store
    deployments, updates, and compliance.
  • Maintain proper documentation, version control, and adherence to coding standards.
  • Conduct thorough testing and QA to deliver bug-free applications.

3. Client Communication

  • Collaborate directly with clients to understand goals, gather requirements, and define project scopes.
  • Translate client needs into actionable technical tasks.
  • Provide regular updates, clarify requirements, and ensure transparent communication.

4. Team Collaboration & Leadership

  • Work closely with designers, backend developers, and QA teams to ensure seamless app performance.
  • Review code and guide junior developers to maintain quality standards.
  • Participate in sprint planning, reviews, and process improvement initiatives.

5. Quality & Performance

  • Write clean, reusable, and maintainable code.
  • Identify and fix performance bottlenecks across devices and platforms.
  • Stay up to date with the latest
    Flutter
    updates, tools, and best practices.

Required Skills & Qualifications

  • Bachelor's degree in
    Computer Science
    ,
    IT
    , or a related field.
  • Minimum 3 years
    of hands-on experience in
    Flutter/Dart
    mobile development.
  • Proven ability to handle full app development lifecycle independently.
  • Strong understanding of
    Firebase
    ,
    REST APIs
    , and third-party integrations.
  • Familiarity with
    Git
    ,
    GitHub/GitLab
    , and
    CI/CD
    pipelines.
  • Excellent problem-solving, debugging, and time management skills.
  • Strong communication and client interaction abilities.

Preferred Skills

  • Experience with

    ,
    Laravel
    , or
    PHP
    backend integration.
  • Knowledge of
    push notifications
    ,
    app analytics
    , and
    crash reporting tools
    .
  • Exposure to
    Agile/Scrum
    methodologies.
  • Prior experience mentoring or leading small development teams.

Performance Evaluation

  • Project Delivery:
    Timeliness and quality of deliverables.
  • Client Feedback:
    Communication, responsiveness, and satisfaction.
  • Code Quality:
    Efficiency, maintainability, and adherence to best practices.
  • Innovation:
    Contributions to performance or UX improvements.
  • Team Collaboration:
    Leadership and teamwork capabilities.

Why Join Us

  • Lead multiple live projects with direct client exposure.
  • Collaborative, growth-oriented work culture.
  • Opportunity to work with modern mobile technologies.
  • Competitive salary and performance-based incentives.
  • Benefits include
    paid leave
    and
    paid sick time
    .

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