I'm a results-driven Flutter Developer with over 2 years of hands-on experience in designing, developing, and deploying cross-platform mobile apps using Flutter and Dart. I specialise in state management (Provider, Riverpod, Bloc), RESTful API and GraphQL integration, and backend connectivity with Firebase services and SQL Server databases. I focus on clean architecture, performance optimization, and responsive UI/UX, and I take pride in writing clean, reusable code that aligns with business goals. I love collaborating with backend teams and UI/UX designers to deliver feature-rich, secure mobile applications. I implement authentication with RBAC, data encryption, and robust testing to ensure high-quality products. I'm always eager to learn and apply best practices to create reliable apps that users love.…

Syed Sulaiman Sait

I'm a results-driven Flutter Developer with over 2 years of hands-on experience in designing, developing, and deploying cross-platform mobile apps using Flutter and Dart. I specialise in state management (Provider, Riverpod, Bloc), RESTful API and GraphQL integration, and backend connectivity with Firebase services and SQL Server databases. I focus on clean architecture, performance optimization, and responsive UI/UX, and I take pride in writing clean, reusable code that aligns with business goals. I love collaborating with backend teams and UI/UX designers to deliver feature-rich, secure mobile applications. I implement authentication with RBAC, data encryption, and robust testing to ensure high-quality products. I'm always eager to learn and apply best practices to create reliable apps that users love.…

Available to hire

I’m a results-driven Flutter Developer with over 2 years of hands-on experience in designing, developing, and deploying cross-platform mobile apps using Flutter and Dart. I specialise in state management (Provider, Riverpod, Bloc), RESTful API and GraphQL integration, and backend connectivity with Firebase services and SQL Server databases. I focus on clean architecture, performance optimization, and responsive UI/UX, and I take pride in writing clean, reusable code that aligns with business goals.

I love collaborating with backend teams and UI/UX designers to deliver feature-rich, secure mobile applications. I implement authentication with RBAC, data encryption, and robust testing to ensure high-quality products. I’m always eager to learn and apply best practices to create reliable apps that users love.

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Skills

Experience Level

Flutter
Expert
SQL
Expert
.NET
Expert
API
Expert
HTML5
Expert
C#
Expert
Dart
Expert
JavaScript
Expert
CSS
Expert
Microsoft SQL
Expert
GraphQL
Intermediate
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Language

English
Fluent
Tamil
Fluent
Malayalam
Advanced

Work Experience

Flutter Full Stack Developer at Kullooo Innovative Solutions
July 1, 2023 - Present
Develop cross-platform apps using Flutter for mobile and web with responsive UI/UX; Integrate RESTful APIs and JSON into the Flutter frontend with proper error handling; Manage state efficiently using Provider and Riverpod for scalable architecture; Implement secure authentication and authorization using token-based systems via .NET Web Forms API; Design and maintain scalable APIs in ASP.NET Web Forms with clean routing and logic; Follow three-tier architecture (PL, BAL, DAL); Design normalized MS SQL Server database schemas; Create stored procedures for CRUD operations with consistent response messages; Ensure seamless data flow between Flutter, Web API, and SQL Server back end; Write optimized SQL queries with indexing; Maintain clean, reusable, modular code; Collaborate with UI/UX designers, QA engineers, and project managers; Hands-on experience with Google Firebase including Push Notifications; Integrated Google services such as Maps, Places API, and Google Sign-In; Debugging and
Flutter Developer at Kullooo Innovative Solutions
January 1, 2025 - January 1, 2025
Developed cross-platform mobile and web applications using Flutter with responsive UI/UX and modular architecture. Integrated RESTful APIs and JSON with robust error handling, ensuring seamless data flow between Flutter, .NET Web Forms, and SQL Server.
Flutter Developer at Kullooo Innovative Solutions
May 1, 2023 - January 1, 2026
Led the development and maintenance of 8+ cross-platform mobile applications using Flutter and Dart for Android and iOS. Implemented advanced state management with Provider, Riverpod, and Bloc to architect scalable, maintainable apps. Integrated RESTful APIs and GraphQL services for dynamic data, authentication, and real-time updates. Connected apps to backend services including Firebase (Authentication, Firestore, Real-time Database, Cloud Functions) and SQL Server databases. Designed responsive UI/UX layouts across multiple screen sizes. Implemented secure login, role-based access control, and data encryption to enhance security. Optimized performance by reducing load times, improving API response handling, and implementing efficient caching. Managed app releases on Google Play Store and performed debugging, testing, and version control with Git. Collaborated with backend developers and UI/UX designers to deliver feature-rich, user-focused mobile applications.
Software Developer Intern at Kullooo Innovative Solutions
September 1, 2022 - February 28, 2023
Assisted in developing Flutter UI screens and implementing responsive mobile application interfaces. Integrated RESTful APIs for dynamic data retrieval and backend connectivity. Worked on secure data handling, authentication flows, and basic SQL database operations. Participated in Agile sprint meetings, testing cycles, and peer code reviews. Assisted in debugging, performance optimization, and resolving application issues under senior developer guidance.

Education

Bachelor of Engineering at Anna University (CSE)
January 11, 2030 - January 1, 2023
Bachelor of Engineering at Anna University
January 1, 2019 - January 1, 2023
Bachelor of Engineering at Anna University
January 1, 2019 - December 31, 2023

Qualifications

Bachelor of Engineering
January 11, 2030 - January 1, 2023
Bachelor of Engineering
January 11, 2030 - October 10, 2025

Industry Experience

Software & Internet, Professional Services, Education, Media & Entertainment, Other, Other
    paper Veedhi

    Developed a Flutter-based alert system to notify residents when
    street cleaners are nearby.
    Used Google Maps API and GeoFire for geolocation and FCM for
    notifications.
    Added water alert zones and a complaint management module with
    real-time push notifications to enhance civic engagement.