Aqib Mehmood

Results-driven Software Engineer and CS graduate with 3+ years of professional experience designing, developing, and deploying production-grade mobile, cross-platform, and fintech applications. Proficient in Swift, SwiftUI, UIKit, and familiar with Python and JavaScript. Experienced in RESTful API integration, Firebase cloud services, Core Data, and applying clean architecture patterns (MVVM, MVC) with SOLID principles.

Skilled in Agile/cross-functional team environments, performance optimization, and end-to-end App Store deployment, with hands-on exposure to fintech and banking-grade iOS development.

Software Engineer – iOS at O3 Interfaces (2026-03 – Present)

• Working on the UBL Qatar project, contributing to the design and development of a fintech/banking iOS application for UBL Qatar, focused on secure, reliable, and user-friendly mobile banking experiences.
• Building and maintaining native iOS features using Swift and SwiftUI within a fintech context, integrating secure RESTful APIs and following banking-grade coding and security standards.
• Collaborating with cross-functional teams (backend, QA, design) in an Agile environment to deliver features on sprint timelines for a production banking application.

Software Engineer – iOS at CodesOrbit (2024-08 – 2026-02)

• Designed and shipped production iOS applications using Swift, SwiftUI, and UIKit, maintaining clean architecture and high code quality across releases.
• Built a high-performance media processing app using AVFoundation with features including video-to-MP3/GIF/image conversion, H.264/H.265 compression, and boomerang creation.
• Integrated CoreML (YOLOv3) for intelligent thumbnail extraction, demonstrating practical machine learning implementation in a mobile context.
• Developed a dual-platform marketplace application (customer + vendor) with Firebase real-time data sync, user authentication, push notifications, cart, and countdown timer features.
• Contributed to a cross-platform prayer times app (Mawaqit) targeting iOS, watchOS, macOS, and Widgets, delivering real-time data, calendar views, and location-based features.
• Applied MVVM and SOLID principles to build modular, testable codebases; collaborated with cross-functional teams through full development cycles.

Software Engineer – iOS at Intelliara (2023-09 – 2024-08)

• Contributed to the architecture and development of native iOS apps with a focus on performance, scalability, and maintainability.
• Implemented RESTful API integrations using URLSession and Alamofire with structured JSON parsing and error handling.
• Managed persistent data storage using Core Data and Firebase, ensuring reliable offline and real-time data synchronization.
• Followed Agile development practices, participated in code reviews, and consistently delivered features within sprint timelines.
• Debugged and optimized app performance using Xcode Instruments, identifying memory leaks and improving rendering efficiency.

Bachelor of Science in Computer Science – COMSATS University Islamabad (2020-09 – 2024-06)