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extoicmaynk

MayankKumar

@extoicmaynk

Flutter Developer

India
Hindi, English
About me
I am a Full-Stack Mobile & Web Developer with 8 months of experience in building high-performance, scalable applications. My expertise spans across the entire development lifecycle, from creating beautiful, responsive UI with Flutter to building robust, secure backends using Node.js, Express.js, and MongoDB. Whether you need a custom mobile app, a complex API backend, or a complete end-to-end solution, I deliver clean, documented, and professional code. I am passionate about solving problems and creating digital experiences that help businesses grow.... Read more

Skills

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extoicmaynk
MayankKumar
Offline • 

See my services

Cross-Platform Development
I will build modern flutter mobile app for android and ios with backend
From$100 / projectMore details
Android App Development
I will fix bugs and errors in your flutter app
From$100 / projectMore details

Portfolio

Work experience

Freelancing_Career

software Engineer

Freelancing Career • Freelance

May 2026 - Present • 2 mos

Specialize in delivering high-performance, end-to-end mobile solutions by leveraging Flutter for creating intuitive, cross-platform user interfaces, while architecting secure and scalable server-side logic using Node.js, Express.js, and MongoDB. My focus remains on streamlining the development lifecycle from initial UI/UX prototyping to backend API integration, ensuring seamless data flow, robust authentication, and optimal application performance for diverse client requirements.

Flutter developer

Soft • Full-time

Jan 2025 - Aug 2025 • 7 mos

Learning the fundamentals of Flutter development, including the Dart programming language and Flutter framework • Assisting in the development and maintenance of Flutter applications • Collaborating with senior developers to create efficient, scalable, and userfriendly mobile applications • Writing clean and welldocumented code • Participating in code reviews and bug fixing sessions • Testing and debugging applications to ensure they meet quality standards • Researching and implementing new features and functionalities in Flutter application