Muhammad Haneef

Software Developer

Fiverr • Freiberufler

Jan 2021 - Present • 5 yrs 4 mos

I'm a Software Engineer with 4+ years of hands-on experience building and shipping cross-platform mobile apps using Flutter for iOS and Android. I've worked on the full product lifecycle — from requirement gathering and architecture design all the way to deployment on the App Store and Google Play. My apps are fast, scalable, and built to handle real-world traffic. What I bring to your project: Flutter mobile apps (iOS & Android) REST API design and real-time data integration Backend development with Node.js and cloud services CI/CD pipelines and cloud deployment Performance optimization for reliability at scale EV & IoT app solutions (OCPP protocol experience) I've collaborated with cross-functional teams on complex products and I bring that same professional discipline to every freelance project — clear communication, clean code, and on-time delivery.