Available to hire
Hi, I’m Mohammad Reza Zamanieh, a seasoned iOS engineer with over 9 years of experience in designing, developing, and delivering high-quality iOS apps. I specialize in Swift and Objective-C and enjoy building robust, user-friendly mobile experiences. I’m passionate about leveraging modern iOS development frameworks to craft innovative and efficient solutions, and I’m excited to contribute to impactful projects in a dynamic team setting.
Beyond writing code, I value collaboration with cross-functional teams, maintainability, and security, including biometric authentication and secure API communication. I thrive in fast-paced environments and love turning complex requirements into scalable mobile architectures.
Experience Level
Language
Persian
Fluent
English
Advanced
Work Experience
iOS Developer at Tehran Blue Bank
April 1, 2022 - PresentImplemented a modular programming approach for a domain-based app to enhance maintainability, scalability, and reusability. Designed the app architecture by separating core business logic into distinct, self-contained modules aligned with specific business domains.
Senior iOS Developer at Remote Digital First GmbH
January 1, 2021 - December 1, 2024Led the design and development of a high-performance iOS application for a cryptocurrency exchange platform, ensuring seamless user experiences and robust security. Architected and implemented core features such as portfolio management and multi-currency wallet integrations. Ensured data security by integrating biometric authentication, encryption protocols, and secure API communication. Collaborated with cross-functional teams to define product requirements, optimize performance, and deliver a scalable and reliable app. Employed modular programming, dependency injection, and clean architecture to enable efficient code maintenance and future feature expansion.
iOS Developer at Tehran Nizeki
February 1, 2019 - August 1, 2021Developed and maintained high-quality iOS applications for e-commerce platforms, ensuring seamless shopping experiences and optimized performance. Integrated advanced features such as real-time product browsing, secure payment processing, user authentication, and order management. Collaborated with UX/UI designers to deliver intuitive interfaces and improved user engagement. Utilized Core Data and RESTful APIs to handle dynamic product catalogs and personalized user content. Focused on implementing robust security measures for transaction safety and integrated third-party payment gateways like Stripe.
iOS Developer at Tehran AxPrint
May 1, 2018 - May 1, 2019Developed an intuitive iOS application for an image printing service, enabling users to seamlessly upload, customize, and order prints directly from their devices. Implemented advanced photo editing features such as cropping, filters, and aspect ratio adjustments. Integrated APIs for real-time order tracking and image storage. Optimized the app for high-resolution image handling to ensure print quality.
Intern - iOS Developer at Tehran Skywave Studio
May 1, 2016 - March 1, 2017Contributed to the development of iOS applications as part of a dynamic team in a tech-driven environment. Assisted in implementing app features, debugging issues, and optimizing performance under the guidance of senior developers. Gained hands-on experience with Swift, UIKit, and other iOS frameworks to build and maintain user-friendly applications.
iOS Developer at Tehran NizekiOS
December 1, 2019 - August 1, 2021Developed and maintained high-quality iOS applications for e-commerce platforms, ensuring seamless shopping experiences and optimized performance. Integrated advanced features such as real-time product browsing, secure payment processing, user authentication, and order management.
iOS Developer at Tehran AxPrint Studio
May 1, 2018 - May 1, 2019Designed and developed intuitive iOS applications for image printing services, enabling users to seamlessly upload, customize, and order prints directly from their devices. Implemented advanced photo editing features such as cropping, filters, and aspect ratio adjustments to enhance user control. Integrated APIs for real-time order tracking and image storage. Optimized the app for high-resolution image handling to ensure print quality.
iOS Developer at Tehran Atigh Gasht
January 1, 2017 - March 2, 2019Developed a comprehensive iOS application for booking tickets, implementing features such as schedule browsing and fare comparison for multiple modes of transport. Collaborated with backend teams to integrate APIs for live availability and booking confirmation.
iOS Developer (Intern) at Tehran Skywave Studio
May 1, 2016 - March 2, 2017Contributed to the development of iOS applications as part of a dynamic team in a design-driven environment. Assisted in implementing app features, debugging issues, and optimizing performance under the guidance of senior developers. Gained hands-on experience with Swift, UIKit, and other iOS frameworks.
Education
Bachelor of Science at Islamic Azad University, Central Tehran Branch
January 1, 2019 - February 4, 2026Bachelor of Science at Islamic Azad University Central Tehran Branch
January 11, 2030 - January 1, 2019Qualifications
Industry Experience
Software & Internet, Media & Entertainment, Professional Services
Experience Level
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