Babu Khan IOS Developer
7 documented) of hands-on experience building high-performance, user-focused mobile applications.
About
Hello,
I’m an experienced iOS Developer with over 9 years (8.7 documented) of hands-on experience building high-performance, user-focused mobile applications. I’ve successfully developed and delivered 25+ iOS apps for global clients, including brands like McDonald’s, T-Mobile, and Coca-Cola Europacific Partners.
My expertise spans Swift, SwiftUI, UIKit, and Objective-C, with solid proficiency in payment integrations (Apple Pay, PayPal, custom SDKs), social media-style UIs, and AI-driven or data-centric features. I work extensively with modern architectures (MVVM, VIPER, Clean Swift) and tools like Combine, GraphQL, Jenkins, Firebase, and REST APIs to ensure clean, scalable, and maintainable code.
What makes me stand out is my balance between technical depth and product understanding — I not only focus on elegant, efficient solutions but also on aligning features with business goals and delivering smooth user experiences. I’m proactive, detail-oriented, and thrive in agile, collaborative, and international team environments.
I’m confident my skills and background align perfectly with your project’s vision of building a secure, scalable, and AI-powered iOS platform, and I’d be excited to contribute to its success.
Warm regards,
Babu Khan
- 8 years' experience
- Joined October 2025
Languages
- EnglishFluent
- HindiFluent
- GermanAdvanced
Industry experience
- Software & Internet
- Computers & Electronics
- Professional Services
- Media & Entertainment
- Other
More experts in Cologne, Germany
Work experience· 5 roles
Worked on critical priority tasks related to SDK/configuration and feature delivery, communicated with US clients for new features and unresolved bugs, participated in meetings (Scrum, Tech Talks), and contributed to the iOS development on production-ready features (ROA and Payment) for McDonald's and ongoing work on the T-Mobile project.
Developed the HappyShappy iOS app independently, uploaded code to App Store & TestFlight, tested new designs, researched UX improvements, debugged end-to-end flows, and prepared features for Ul/Flow improvements; assisted Android developer and delivered tasks before deadlines.
Developed iOS apps from scratch with the iOS team; built 'My Jubilant' app (2 months) for employee services (booking taxi, trips); created custom native mobile apps using Swift; integrated push notifications; performed debugging and performance improvements.
Education
Certifications and awards
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