Freelance Mobile App Developer (iOS/Android) in Kolkata at Best Freelancer Script

We are looking for a skilled Freelance App Developer to design and build high-quality mobile applications. The ideal candidate should have experience in developing user-friendly, scalable, and performance-driven apps for Android and/or iOS platforms. Responsibilities: Develop, test, and maintain mobile applications Collaborate with team to understand project requirements Write clean, efficient, and well-documented code Integrate APIs and third-party services Debug, optimize, and improve app performance Requirements: Experience in Flutter, React Native, Swift, Kotlin, or Java Strong understanding of UI/UX principles Experience with REST APIs and backend integration Ability to work independently and meet deadlines Portfolio of previous app projects