Mobile App Upgrade: UI/UX & Payment System

via Freelancer ·

Budget / Salary$250–750
TypeFreelance project
LocationRemote
Posted1 hour ago
am looking for an experienced mobile app developer to upgrade my existing application. The project involves modifying the payment systems and completely revamping the user interface.
Key Responsibilities:
Payment System & Fees: Upgrade the current payment gateway integration and modify the logic for calculating and processing payment fees and transactions.
UI/UX Redesign: Modernize the app's design to improve the overall user experience, making it more intuitive and visually appealing.
Required Skills:
Proven mobile app development experience.
Experience integrating and customizing payment gateways.
Strong UI/UX design background.

Dynamic City-Based Pricing: Implement a system where service prices vary and are calculated based on the specific city.
UI/UX Enhancements: Redesign the user interface to make the app more intuitive, modern, and user-friendly.
Payment Integration & Automation: Add a new payment gateway and automate the logic for calculating and distributing fee percentages/commissions.
WhatsApp & Supabase Integration: Connect a WhatsApp account directly with our Supabase backend to streamline customer service operations.
Bug Fixing & Security: Audit the app to fix existing bugs, repair glitches, and patch any vulnerabilities.
graphic design mobile app development iphone user interface / ia payment gateway integration mobile development visual design user experience research
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