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.
Flutter Developer needed for AI Voice-Bot Automation Category: AI Agents, AI Chatbot, AI Text To Speech, API Integration, Backend Development, CRM, Customer Service, Flutter, Lead Generation, Node.js Budget: $250 - $750 USD
Nationwide Google Ads Traffic Boost Category: A / B Testing, Google Ads, Google Adwords, Google Analytics, Internet Marketing, Keyword Research, Search Engine Marketing (SEM), SEO Budget: ₹1500 - ₹12500 INR
Full-Spectrum Accounting & Canadian Tax Category: Accounting, Bookkeeping, Business Plan Writing, Excel, Finance, Financial Analysis, Power BI, Tax, Tax Preparation, Xero Budget: $30 - $250 USD
03-Feb-2026 11:01 GMT
Lead-Focused Meta Ads Campaign Category: A / B Testing, Advertising, Conversion Rate Optimization, Data Analysis, Digital Marketing, Facebook Ads, Lead Generation, Social Media Marketing Budget: $25 - $50 AUD
shopify site bulder Category: Digital Marketing, HTML, SEO, Shopify, Shopify Development, Shopify Templates, Web Development, Web Design Budget: ₹1500 - ₹12500 INR
