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I am an experienced software engineer specializing in mobile app development with expertise in Flutter and numerous programming languages. My leadership skills have enabled me to enhance team performance and achieve significant improvements in app efficiency and user satisfaction. With a strong focus on delivering quality solutions, I am passionate about continuous learning and contributing to innovative projects.…I am an experienced software engineer specializing in mobile app development with expertise in Flutter and numerous programming languages. My leadership skills have enabled me to enhance team performance and achieve significant improvements in app efficiency and user satisfaction. With a strong focus on delivering quality solutions, I am passionate about continuous learning and contributing to innovative projects.

Sabbir Hossain

Full Stack Developer, App Developer, Web Developer, +2

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I am an experienced software engineer specializing in mobile app development with expertise in Flutter and numerous programming languages. My leadership skills have enabled me to enhance team performance and achieve significant improvements in app efficiency and user satisfaction. With a strong focus on delivering quality solutions, I am passionate about continuous learning and contributing to innovative projects.…I am an experienced software engineer specializing in mobile app development with expertise in Flutter and numerous programming languages. My leadership skills have enabled me to enhance team performance and achieve significant improvements in app efficiency and user satisfaction. With a strong focus on delivering quality solutions, I am passionate about continuous learning and contributing to innovative projects.

Available to hire

I am an experienced software engineer specializing in mobile app development with expertise in Flutter and numerous programming languages. My leadership skills have enabled me to enhance team performance and achieve significant improvements in app efficiency and user satisfaction. With a strong focus on delivering quality solutions, I am passionate about continuous learning and contributing to innovative projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Software Engineer at WOS Germany GmbH

October 1, 2022 - Present

Led Flutter-based mobile app development for iOS and Android; provided leadership and guidance to the Flutter development team; implemented automated testing methodologies; improved app performance by 40% and reduced software defects by 60%; contributed to a 25% increase in user satisfaction and a 15% reduction in churn; delivered Phase 1 of LEN THO app in collaboration with cross-functional teams.

Software Engineer at Rise Up Labs

December 1, 2021 - Present

Improved system efficiency by deploying high-volume, low-latency mobile apps, servicing millions of users across critical systems (e.g., e-Cook, Red Grocer, Adolescent). Contributed to bug fixes and performance enhancements, resulting in a 55% boost in app efficiency. Participated in concept development, design, implementation, deployment, testing, apps to release, and ongoing support, leading to improved client satisfaction.

Flutter Developer at Travel Tickets for Travel

March 1, 2021 - Present

Led the Mobile App Development Team (6 members) and delivered two major projects successfully. Collaborated with cross-functional teams to drive continuous development improvements, resulting in a 25% enhancement in app performance.

Full Stack Developer at Oddly Global Pvt. Ltd

February 1, 2020 - Present

Developed a diverse range of digital solutions, including seven websites and a WordPress plugin. Engaged in web front-end design and implementation to deliver a seamless user experience, achieving a 40% increase in user satisfaction.