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I am a senior mobile developer with over 6 years of experience delivering high-quality iOS and Android apps using Flutter. I specialize in cross-platform development with a proven track record of building scalable, user-centric applications. I am a strong problem solver, quick to adapt, and committed to continuous professional growth and timely project delivery. I thrive in collaborative environments, enjoy mentoring teammates, and love turning complex requirements into polished, accessible products. I continuously explore new technologies and best practices to improve code quality, performance, and user experience.…I am a senior mobile developer with over 6 years of experience delivering high-quality iOS and Android apps using Flutter. I specialize in cross-platform development with a proven track record of building scalable, user-centric applications. I am a strong problem solver, quick to adapt, and committed to continuous professional growth and timely project delivery. I thrive in collaborative environments, enjoy mentoring teammates, and love turning complex requirements into polished, accessible products. I continuously explore new technologies and best practices to improve code quality, performance, and user experience.

Kavinthan Kannan S

App Developer, Full Stack Developer, UI Designer, +2

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I am a senior mobile developer with over 6 years of experience delivering high-quality iOS and Android apps using Flutter. I specialize in cross-platform development with a proven track record of building scalable, user-centric applications. I am a strong problem solver, quick to adapt, and committed to continuous professional growth and timely project delivery. I thrive in collaborative environments, enjoy mentoring teammates, and love turning complex requirements into polished, accessible products. I continuously explore new technologies and best practices to improve code quality, performance, and user experience.…I am a senior mobile developer with over 6 years of experience delivering high-quality iOS and Android apps using Flutter. I specialize in cross-platform development with a proven track record of building scalable, user-centric applications. I am a strong problem solver, quick to adapt, and committed to continuous professional growth and timely project delivery. I thrive in collaborative environments, enjoy mentoring teammates, and love turning complex requirements into polished, accessible products. I continuously explore new technologies and best practices to improve code quality, performance, and user experience.

Available to hire

I am a senior mobile developer with over 6 years of experience delivering high-quality iOS and Android apps using Flutter. I specialize in cross-platform development with a proven track record of building scalable, user-centric applications. I am a strong problem solver, quick to adapt, and committed to continuous professional growth and timely project delivery.

I thrive in collaborative environments, enjoy mentoring teammates, and love turning complex requirements into polished, accessible products. I continuously explore new technologies and best practices to improve code quality, performance, and user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Freelancer Developer – Flutter at The Share Gratitude

July 1, 2025 - October 21, 2025

Developed and maintained a gratitude-based gifting and messaging platform using Flutter. Integrated secure online payments with Stripe, Google Pay, and Apple Pay. Collaborated with a fully remote team to deliver features on time and within scope. Managed the complete app publishing process for both Google Play Store and Apple App Store.

Senior Software Engineer – Flutter at Veracity Group

October 1, 2022 - Present

Led the development of multiple scalable cross-platform mobile applications using Flutter. Collaborated with the backend team to optimize API performance and architecture. Worked closely with embedded systems engineers to align app functionality with hardware capabilities. Implemented BLE communication protocols for seamless hardware integration. Introduced efficient state management solutions using Riverpod, improving codebase structure and scalability. Debugged and resolved performance bottlenecks to enhance app performance and stability.

Software Engineer – Flutter at Veracity Group

September 30, 2022 - October 21, 2025

Built and maintained cross-platform apps with Flutter and Dart. Integrated RESTful APIs and real-time data synchronization using Firebase Realtime Database. Ensured adherence to best practices throughout the project development lifecycle. Contributed to UI/UX enhancements based on client and QA feedback. Worked in Agile sprints and delivered updates regularly with Git version control.

Freelance Developer – Flutter, Android Native, PHP

September 1, 2021 - October 21, 2025

Delivered customized mobile solutions for clients in e-commerce and education sectors. Built Android-native apps using Java and migrated legacy apps to Flutter for scalability. Managed project lifecycle end-to-end: requirements gathering, UI design, coding, and deployment. Published multiple apps to Google Play Store and maintained post-launch updates.

Trainee Software Engineer at Keetha Consulting Pvt (Ltd), Dehiwala

July 1, 2015 - October 21, 2025

Assisted in developing Android applications under senior developer guidance. Gained hands-on experience with Android Native, PhoneGap, and SQLite databases. Contributed to bug fixing and feature development, including functional and UI testing.

Education

Bachelor of Engineering in Software Engineering at Informatics Institute of Technology (IIT), Colombo (affiliated with University of Westminster, UK)

January 11, 2030 - January 1, 2017