Expected duration: 3 - 4 weeks Job Description: We are seeking a skilled iOS Developer to create a small, secure, and user-friendly payment application for iPhone users. The ideal candidate will have experience developing fintech or payment-related apps with a strong focus on security, UI/UX, and smooth performance.
Responsibilities:
Design, develop, and maintain a payment app for iOS devices.
Implement secure payment processing using industry standards (e.g., Apple Pay, Stripe SDK, or similar).
Build an intuitive and responsive user interface that ensures a seamless user experience.
Collaborate with the backend team or APIs to ensure smooth transaction flow and data integrity.
Ensure the app complies with relevant data privacy and security regulations.
Conduct thorough testing and debugging to deliver a reliable product.
Prepare the app for submission and release on the Apple App Store.
Requirements:
Proven experience in iOS app development using Swift and/or Objective-C.
Strong knowledge of iOS frameworks, Apple’s Human Interface Guidelines, and App Store submission process.
Experience integrating payment gateways and handling sensitive financial data securely.
Familiarity with RESTful APIs and third-party libraries relevant to payments.
Understanding of security protocols like encryption, tokenization, and authentication.
Ability to work independently and communicate effectively.
Portfolio or examples of past payment or fintech apps developed.
Preferred:
Experience with Apple Pay, Stripe, PayPal SDKs, or other payment integrations.
Knowledge of backend services (e.g., Firebase, AWS) for mobile apps.
Understanding of regulatory compliance such as PCI DSS.
Investigación UX de Competidores Category: Figma, Usability Testing, User Experience Research, User Interface / IA, User Research Budget: $250 - $750 USD
21-Apr-2026 22:03 GMT
Google Local SEO for Two Sites Category: Competitor Analysis, Content Writing, Google Analytics, Internet Marketing, Keyword Research, Link Building, Marketing, SEO, Website Optimization Budget: £20 - £250 GBP
21-Apr-2026 22:01 GMT
Flip Motivational Post Scheduler Category: Content Creation, Content Strategy, Digital Marketing, Influencer Marketing, Project Management, Social Media Copy, Social Media Management, Social Media Marketing, Social Media Post Design, Time Management Budget: $15 - $25 USD
Virtual Assistant for Admin Support Category: Admin Support, Customer Service, Data Entry, Excel, General Office, Microsoft Office, Research, Virtual Assistant Budget: $2 - $8 USD
Meta Ads Launch for App Category: A / B Testing, Analytics, Android, Content Marketing, Digital Marketing, Internet Marketing, IPhone, Mobile App Development Budget: $30 - $250 CAD
21-Apr-2026 21:54 GMT
Recover BitLocker-Locked Asus Laptop -- 2 Category: C, Programming, C++, Computer Security, Data Extraction, Data Protection, Encryption, Linux, Technical Support Budget: $250 - $750 CAD
21-Apr-2026 21:54 GMT
Instagram Video Traffic Strategy Category: Analytics, Content Strategy, Google Adwords, Instagram Marketing, Internet Marketing, Social Media Management, Social Media Marketing, Video Editing, Video Production, YouTube Budget: $15 - $25 USD
Roblox Character Animation Specialist Category: 3D Animation, 3D Modelling, Adobe Flash, After Effects, Animation, Game Art, Game Development, Roblox Budget: $30 - $250 USD
