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I'm Faizan Mubarak, a Senior React Native and MERN stack engineer. I bring 3+ years of experience delivering production-grade mobile and web applications across fintech, healthcare, logistics, utilities, and sports. I've shipped 7+ live apps with 100K+ downloads and a 99.5% crash-free rate, including an enterprise platform for Bank Alfalah and a government utility app for Ajman Sewerage in the UAE. I specialize in native iOS integrations (WidgetKit and biometric authentication via NADRA APIs), scalable Node.js backends, real-time chat, and end-to-end CI/CD automation with GitHub Actions and Fastlane. I enjoy leveraging AI-assisted development tools to accelerate delivery while maintaining code quality. I'm open to remote, hybrid, or B2B engagements worldwide and ready to contribute to high-impact product teams.…I'm Faizan Mubarak, a Senior React Native and MERN stack engineer. I bring 3+ years of experience delivering production-grade mobile and web applications across fintech, healthcare, logistics, utilities, and sports. I've shipped 7+ live apps with 100K+ downloads and a 99.5% crash-free rate, including an enterprise platform for Bank Alfalah and a government utility app for Ajman Sewerage in the UAE. I specialize in native iOS integrations (WidgetKit and biometric authentication via NADRA APIs), scalable Node.js backends, real-time chat, and end-to-end CI/CD automation with GitHub Actions and Fastlane. I enjoy leveraging AI-assisted development tools to accelerate delivery while maintaining code quality. I'm open to remote, hybrid, or B2B engagements worldwide and ready to contribute to high-impact product teams.

Faizan Mubarak

Full Stack Developer, Web Developer, Front-End Developer, +2

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I'm Faizan Mubarak, a Senior React Native and MERN stack engineer. I bring 3+ years of experience delivering production-grade mobile and web applications across fintech, healthcare, logistics, utilities, and sports. I've shipped 7+ live apps with 100K+ downloads and a 99.5% crash-free rate, including an enterprise platform for Bank Alfalah and a government utility app for Ajman Sewerage in the UAE. I specialize in native iOS integrations (WidgetKit and biometric authentication via NADRA APIs), scalable Node.js backends, real-time chat, and end-to-end CI/CD automation with GitHub Actions and Fastlane. I enjoy leveraging AI-assisted development tools to accelerate delivery while maintaining code quality. I'm open to remote, hybrid, or B2B engagements worldwide and ready to contribute to high-impact product teams.…I'm Faizan Mubarak, a Senior React Native and MERN stack engineer. I bring 3+ years of experience delivering production-grade mobile and web applications across fintech, healthcare, logistics, utilities, and sports. I've shipped 7+ live apps with 100K+ downloads and a 99.5% crash-free rate, including an enterprise platform for Bank Alfalah and a government utility app for Ajman Sewerage in the UAE. I specialize in native iOS integrations (WidgetKit and biometric authentication via NADRA APIs), scalable Node.js backends, real-time chat, and end-to-end CI/CD automation with GitHub Actions and Fastlane. I enjoy leveraging AI-assisted development tools to accelerate delivery while maintaining code quality. I'm open to remote, hybrid, or B2B engagements worldwide and ready to contribute to high-impact product teams.

Available to hire

I’m Faizan Mubarak, a Senior React Native and MERN stack engineer. I bring 3+ years of experience delivering production-grade mobile and web applications across fintech, healthcare, logistics, utilities, and sports. I’ve shipped 7+ live apps with 100K+ downloads and a 99.5% crash-free rate, including an enterprise platform for Bank Alfalah and a government utility app for Ajman Sewerage in the UAE.

I specialize in native iOS integrations (WidgetKit and biometric authentication via NADRA APIs), scalable Node.js backends, real-time chat, and end-to-end CI/CD automation with GitHub Actions and Fastlane. I enjoy leveraging AI-assisted development tools to accelerate delivery while maintaining code quality. I’m open to remote, hybrid, or B2B engagements worldwide and ready to contribute to high-impact product teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Urdu

Fluent

Work Experience

Senior React Native Developer at TxLabz

August 1, 2023 - Present

Architected and shipped 6+ production apps across fintech, logistics, sports, and healthcare verticals using React Native and MERN stack, serving 50,000+ active users across App Store and Google Play. Led end-to-end technical architecture for Bank Alfalah’s Eatsy platform defining component structure, API contracts, and data flow patterns reducing developer onboarding time by 30%. Integrated native iOS capabilities including Home Screen & Lock Screen widgets (WidgetKit/SwiftUI), biometric authentication via NADRA APIs, and in-app purchases across 3 live apps. Implemented secure payment flows using dual payment gateway and prepaid card systems, adhering to PCI-DSS-aligned data handling practices. Built and integrated a real-time backend-driven chat feature into a production frontend app (Rivalog), enabling live customer support directly within the user flow. Established CI/CD pipelines using GitHub Actions and Fastlane, cutting release cycle time by 40%. Adopted AI-assisted developmen

React Native Developer at Stampa Solutions

August 1, 2022 - August 1, 2023

Developed 4+ cross-platform mobile applications using React Native, following SOLID principles and team-wide coding standards. Integrated 15+ REST API endpoints per project with Redux Toolkit state management, reducing UI inconsistency bugs by 35%. Contributed to Node.js/Express backend maintenance, gaining full-stack exposure to service architecture, middleware design, and API versioning. Conducted code reviews for junior developers, enforcing best practices around error handling, API security, and component reusability.