George Mihoc Email & Phone Number

As a Senior iOS Developer at Blankfactor, I was responsible for the development of a cutting-edge mobile iOS payments SDK from initial concept to deployment. Leveraging my expertise in the iOS development field, I was continuously developing and improving the SDK based on client needs and feedback, ensuring seamless integration and robust security features in compliance with PCI DSS standards.𝐊𝐞𝐲 𝐂𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧𝐬 ・Conducted the development of an iOS payments SDK from scratch, leveraging best practices and innovative solutions to meet client needs. ・Implemented stringent security features to ensure PCI DSS compliance, safeguarding sensitive payment information and enhancing customer trust. ・Collaborated closely with stakeholders to gather requirements, prioritize features, and deliver solutions that exceed expectations. ・Developed a demo app alongside the SDK, showcasing integration using SwiftUI and MVVM architecture, allowing clients to visualize and test the library's capabilities seamlessly. ・Leveraged the Combine framework to handle asynchronous events and streamline data flow, enhancing performance and reliability. ・Provided custom card components in both SwiftUI and UIKit, ensuring effortless integration for clients and a consistent user experience across platforms. ・Integrated ApplePay (PassKit) and PayPal seamlessly within the SDK, expanding payment options and enhancing user convenience. ・Implemented a 3DS (3-D Secure) module to enhance payment security and compliance with authentication standards, ensuring transactions are protected against fraudulent activities. ・Ensured SDK robustness by implementing comprehensive unit tests with over 80% coverage, validating functionality and enhancing reliability across different scenarios.

As a Senior iOS Developer at TOKHIT, I was entrusted with a diverse range of responsibilities, such as developing new features, integrating new developers, conducting thorough code reviews, and ensuring the successful app releases on the App Store. Leveraging my expertise in the iOS development field, I actively contributed to the ongoing development and improvement of the TOKHIT iOS module, prioritising a seamless user experience, maintaining high-quality performance, and continuously striving for excellence in all aspects of the app's functionality and user interface.𝐊𝐞𝐲 𝐂𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧𝐬 ・Implemented the Model-View-Presenter (MVP) architecture in combination with Coordinators, leading to a well-organised and scalable codebase. ・Leveraged Grand Central Dispatch (GCD) to implement Multithreading, resulting in improved app responsiveness and performance. ・Actively participated in code reviews, promoting best practices and code standardisation. ・Leveraged Dependency Injection to increase modularity and maintainability of the codebase. ・Configured Xcode Cloud for continuous integration and delivery, ensuring smooth app releases on the App Store.

As an iOS Developer at IBM, I worked as part of a large development team based in Germany. My responsibilities included developing and maintaining a substantial project that involved multiple apps and modules used by prominent health insurance companies in Germany. These apps were designed to provide users with the ability to track their medical records, vaccinations, medications, and other important health information. My role involved contributing to the development and enhancement of these apps, ensuring they met the highest quality standards and aligned with the needs of the clients in the health insurance industry.𝐊𝐞𝐲 𝐂𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧𝐬 ・Collaborated with a large, cross-functional development team based in Germany, fostering efficient teamwork and communication to achieve project milestones. ・Implemented the Model-View-ViewModel (MVVM) architecture to enhance code organization and maintainability, resulting in a robust and scalable codebase. ・Aligned the development process with the specific needs and requirements of the health insurance clients. Ensured that the apps addressed their unique challenges and provided a user-friendly experience to their customers. ・Utilized Dependency Injection to achieve modularity and facilitate testing. Developed comprehensive unit tests to ensure the reliability and stability of the apps. ・Ensured that the apps adhered to accessibility standards, making them inclusive and user-friendly for individuals with diverse needs.

As an iOS Developer at Endava, I was part of a large Agile-based iOS development team working for a UKclient. Our main objective was to develop and deliver a new eCommerce mobile app from scratch within a tight deadline, while also maintaining and revamping existing apps. The apps were designed to enable users to interact with major UK clothing brands, providing features such as browsing and viewing items, placing orders, and reviewing previous orders, among others.𝐊𝐞𝐲 𝐂𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧𝐬 ・Successfully met tight project deadlines while ensuring the high quality of the developed eCommerce app. Demonstrated a strong ability to work efficiently and effectively under time constraints, contributing to the timely delivery of the project. ・Actively participated in maintaining and revamping existing iOS apps, implementing new features, and enhancing user experience based on evolving requirements and user feedback. ・Leveraged Swift and UIKit to build intuitive and responsive user interfaces, ensuring a seamless and engaging user experience in the eCommerce app. ・Adhered to iOS development principles and design patterns, resulting in a well-structured and maintainable codebase, promoting scalability and code reusability. ・Utilized GraphQL to optimize data fetching and communication between the app and the server, improving app performance and reducing data transfer overhead.

Master'S Degree, Computer Software Engineering

Innovative Approach on iOS Fitness Apps: Subscription-based AI-driven Workout Generation

Bachelor’S Degree, Computer Science

Mobile Application for Generating Personalised Fitness Workouts