Saqib Rehman
I'm a software engineer with 7+ years of experience designing, building, and delivering scalable mobile applications.
About
I’m a software engineer with 7+ years of experience designing, building, and delivering scalable mobile applications. I specialize in React Native, TypeScript, JavaScript, Swift, Kotlin, and Java, with a track record of enhancing performance and reducing crash rates. In my roles, I’ve led migrations from legacy frameworks to modern native modules and collaborated with distributed teams to ship performant solutions at scale.\n\nI enjoy turning complex requirements into clean, maintainable code, driving architecture improvements, and ensuring reliability under high loads. I’m passionate about mobile performance, system-level efficiency, and delivering great user experiences.
- 7 years' experience
- Joined December 2025
Skills· 17
Languages
- EnglishFluent
Industry experience
- Software & Internet
- Media & Entertainment
- Professional Services
- Financial Services
- Telecommunications
- Government
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Work experience· 4 roles
Led the transition of the flagship product from Titanium to React Native, improving scalability and performance. Architected and implemented optimized RN solutions for complex system requirements, achieving a 40% speed increase and reduced crash rates. Developed custom native modules in Swift/Kotlin to integrate with platform APIs. Collaborated within a fully distributed, remote development team to deliver features on schedule.
Directed iOS/Android system design for high-scale client applications, leading a team of 4 engineers. Built real-time streaming architecture with Agora.io SDK, supporting low-latency, high-concurrency use cases. Designed apps with MVVM and Clean Architecture, ensuring reliability and scalability under heavy loads. Implemented advanced image processing and object recognition features in native iOS for large datasets.
Delivered end-to-end mobile systems with offline-first architecture, improving reliability in poor connectivity. Integrated Firebase services, push notifications, in-app purchases, and analytics at scale. Participated in system architecture planning for modular, reusable codebases.
Education· 6
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