I’m Syed Rizwan, a lead mobile application developer with 6+ years of experience building and shipping production Android, iOS, and cross platform apps for international clients. I enjoy designing clean mobile architectures and turning complex product requirements into reliable, polished user experiences whether it’s real-time communication, live-video commerce, messaging, or secure fintech-style workflows. I lead end-to-end delivery across discovery, architecture, implementation, testing, store releases, analytics, and production support. From Kotlin/Java and Swift/Objective-C to Flutter and React Native, I focus on performance, security, offline-friendly storage, device integrations, and data-driven improvements using tools like Firebase and Sentry to ensure apps stay stable and successful in the real world.…

Syed Rizwan

I’m Syed Rizwan, a lead mobile application developer with 6+ years of experience building and shipping production Android, iOS, and cross platform apps for international clients. I enjoy designing clean mobile architectures and turning complex product requirements into reliable, polished user experiences whether it’s real-time communication, live-video commerce, messaging, or secure fintech-style workflows. I lead end-to-end delivery across discovery, architecture, implementation, testing, store releases, analytics, and production support. From Kotlin/Java and Swift/Objective-C to Flutter and React Native, I focus on performance, security, offline-friendly storage, device integrations, and data-driven improvements using tools like Firebase and Sentry to ensure apps stay stable and successful in the real world.…

Available to hire

I’m Syed Rizwan, a lead mobile application developer with 6+ years of experience building and shipping production Android, iOS, and cross platform apps for international clients. I enjoy designing clean mobile architectures and turning complex product requirements into reliable, polished user experiences whether it’s real-time communication, live-video commerce, messaging, or secure fintech-style workflows.

I lead end-to-end delivery across discovery, architecture, implementation, testing, store releases, analytics, and production support. From Kotlin/Java and Swift/Objective-C to Flutter and React Native, I focus on performance, security, offline-friendly storage, device integrations, and data-driven improvements using tools like Firebase and Sentry to ensure apps stay stable and successful in the real world.

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Experience Level

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Intermediate
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Work Experience

Senior Mobile Application Developer at Open Professional Group
January 1, 2024 - Present
Led the end-to-end mobile development lifecycle for 20+ iOS, Android, and cross-platform client and product applications, covering architecture, delivery, store releases, and production support. Built real-estate and customer apps (voice/video tours, valuations, lead routing, messaging, and notifications) supporting weekly conversions, and delivered live-video commerce features that improved sales, cart size, and reduced returns. Owned mobile delivery for a school platform reaching 100+ schools, 6,500+ teachers, and 100,000+ students, and contributed to an e-commerce app reaching 100,000 downloads in Saudi Arabia. Implemented monetization using subscriptions, in-app purchases, Stripe/PayPal, and wallet integrations with secure payment flows. Used Firebase Analytics/Crashlytics and performance monitoring, built/maintained offline-capable experiences, and owned comprehensive testing, CI/CD, release readiness, code reviews, mentoring, and incident support.
Mobile Application Developer at AppifyTech
January 1, 2022 - January 1, 2024
Improved shared architecture and reusable mobile components across two healthcare applications, strengthening reliability, privacy, and maintainability for clinical workflows. Built native iOS functionality using Swift/Objective-C, UIKit, MVVM, Core Data, and robust local persistence and caching. Integrated third-party platforms (Twilio, QuickBlox, Nuance, Foxit) to deliver chat, video, voice-recognition, appointment, and PDF workflow features. Analyzed crashes, memory/network performance, and device/OS behavior to improve stability under real-world network conditions; supported unit/UI/integration testing, signing, App Store builds, deployment, post-release monitoring, and cross-functional delivery.
Associate Mobile Software Engineer at DevBatch
January 1, 2020 - December 31, 2021
Architected and shipped native iPhone and Android applications through design, implementation, testing, store releases, production updates, and long-term maintenance. Led small engineering teams (2–5) while staying hands-on with Objective-C/Swift and Java/UIKit, Core Data/SQLite, networking, payments, notifications, synchronization, device APIs, and performance profiling. Coordinated architecture decisions, code reviews, estimates, signing, release execution, defect resolution, documentation, and mentoring across concurrent mobile projects.

Education

Bachelor of Science at university of the punjab
September 23, 2026 - September 23, 2026

Qualifications

Bachelor of Science in Computer Science
January 11, 2030 - September 23, 2026

Industry Experience

Software & Internet, Education, Healthcare, Financial Services, Real Estate & Construction, Transportation & Logistics, Retail, Media & Entertainment, Professional Services