We are seeking a skilled Android app developer to troubleshoot and rectify issues within our application's login and payment processing systems. The ideal candidate should possess extensive experience in Android authentication techniques, API integration, and mobile payment solutions.
Key responsibilities include diagnosing errors in the login flow, fixing in-app payment processing issues, and ensuring a smooth user authentication and transaction experience. Additionally, you will test, validate, and optimize these processes for enhanced performance, while providing comprehensive documentation of your modifications.
Candidates must demonstrate proven expertise in Android development (Kotlin/Java), a thorough understanding of authentication methods (OAuth, Firebase Auth, custom APIs), and familiarity with various payment gateways (Google Play Billing, Stripe, PayPal). Strong debugging and problem-solving skills are essential.
The successful completion of this project will yield a fully operational login system and a seamless, error-free payment process. AND DEPLOY IT ON google platform.
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