• Led the development and delivery of COFE Cloud, a highly customizable and white-label platform for creating apps for renowned coffee brands.• Developed key features such as order placement, reward programs, and support for multiple payment gateways including Checkout, TAP, and others.• Developed a network abstraction layer capable of interfacing with both GraphQL and REST APIs, providing flexibility in backend communication• Provided technical guidance and mentorship to the iOS development team, promoting best practices and high standards in code quality.• Implemented CI/CD pipelines using Xcode Cloud and Bitrise to automate build, test, and deployment processes.

• Led the development of new features for existing COFE iOS applications using Swift and SwiftUI.Ensured backward compatibility and optimized performance across different iOS versions.• Developed custom reusable UI components adhering to design guidelines and ensuring a consistent look and feel.• Configured Fastlane for streamlined build and deployment workflows, including beta testing through TestFlight.• Improved development speed by 25% through effective use of modular architecture and dependency injection

• Implemented VIPER architecture in the COFE app, restructuring the project to improve modularity and maintainability.• Integrated Siri Shortcuts, allowing users to place orders using voice commands for an improved user experience.• Managed app store submissions and updates, ensuring timely releases and adherence to Apple’s guidelines.• Actively participated in sprint planning, daily stand-ups, and retrospectives to drive agile development processes.

• Led the development of a new iOS application from inception to deployment, focusing on real-time features and seamless user experience.• Developed a modular network layer with abstraction capabilities, allowing seamless replacement of any real-time database service, such as Firebase Firestore, Amazon DynamoDB, or custom servers.• Utilized Instruments to profile the application, identifying and resolving performance bottlenecks and memory leaks, improving app performance by 30%.• Reduced bug resolution time by 35% through comprehensive testing and continuous integration practices

• Led the development of three distinct iOS applications, two using Objective-C and one using Swift, • managing all projects concurrently• Applied the MVVM architecture pattern to ensure a clear separation of concerns and promote scalable, maintainable code.• Integrated various third-party services and APIs to extend application functionalities, including social media logins, payment gateways, and analytics tools.

• Led the development numerous iOS applications, each with unique requirements ensuring timely delivery and high standards of quality.• Developed a real-time messaging application similar to WhatsApp, using the XMPP protocol for instant messaging and presence information.• Implemented custom XMPP extensions to support advanced features like file transfer and group messaging.

• Led the development of several iOS applications using Objective-C, managing all projects concurrently and ensuring timely delivery.• Created a reusable framework that significantly sped up the development process for common features, reducing development time by approximately 30%• Developed an abstraction layer for AFNetworking to minimize dependency on the third-party library