We have an AI chat web application that is approximately 95% complete. Most of the code and features have already been implemented. We need an experienced full-stack developer to perform final tests, fix any remaining minor issues, and complete the missing parts listed below. Work Already Done: PayPal payment system integrated AI integrations (both APIs) coded and working Google ad integration (video and banner) coded, ready for approval Character sharing on social media (Facebook, X, WhatsApp, Telegram) - mostly working User panel and admin panel designs Affiliate program cards (design ready) Password reset feature (email-based) PDF file upload system Logo and banner designs ready Work to be Done: 1. PayPal Payment System Test and confirm that package purchases are working correctly 2. AI Integrations Test to ensure both AI integrations are working correctly Connect new AI API keys 3. Google Ads and Free SMS System Apply for Google Ads approval Configure video and banner ads Test the pop-up window that appears after a free user sends 10 SMS messages Get Correction: Free SMS credits are not being added when a user watches or shares a video. Fix this so that the user receives 15 SMS credits with a notification after watching or sharing a video. 4. Social Media Sharing All platforms are integrated and mostly working. Images are not being shared on one or two platforms. Fix this so that all platforms share correctly with character name, profession, description, and full image (vertical format). 5. Affiliate Program User panel: Add a pop-up window or form where the user can enter email, bank details, etc. to request a payment withdrawal. Admin panel: The affiliate program card exists but is empty. Complete the design and show the correct results. 6. Package Cards (User and Admin Panels) Test and confirm that everything is working correctly in both panels. 7. AI Memory and Consistency Add the provided text for AI memory to the database. 8. Turkish Language Errors Some buttons give errors in Turkish, but work flawlessly in English. Find and fix the root cause of the problem. Example: When the annual package is selected in Turkish, the monthly price is still displayed. Fix these. 9. Contact Form and Password Reset Add the email address I provided for contact form messages to reach us. Test to ensure the email-based password reset feature works correctly. 10. Minor User Interface Fixes Correct background colors, text, and button colors if necessary (minor adjustments). 11. PDF Upload PDF files are uploading successfully. For 2-3 page PDFs, the system should adjust according to the page count. 12. Logo and Banner Add logos and banners in the remaining few places. You should test all changes on desktop, tablet, and mobile devices. You must ensure everything works consistently on all devices. Budget and Timeline: Fixed price – please submit your offer. Timeline: Maximum 1 week Most of the work is already completed. This is mainly testing, fixing minor bugs, and completing a few missing features.