Helia Fathi

iOS Engineer with six years of experience specializing in mobile application development and performance optimization, led a successful transition from MVVM to MVI architecture, enhancing code structure by 30% and reducing training time by two weeks per engineer. Successfully orchestrated the launch of an AI-powered skincare app, resulting in nearly 100K downloads within the first month. Recognized for implementing advanced queries that reduced database response times by 50%, significantly improving user engagement outcomes.

I’m an iOS engineer with six years of experience, focused on mobile app development and performance optimization. I’ve led projects that have had a tangible impact on both code quality and user engagement. For instance, I transitioned an app from MVVM to MVI, which not only improved the code structure by 30% but also cut training time for new engineers by two weeks. I had helped launch an AI-powered skincare app that hit 100,000 downloads in the first month and achieved remarkable user engagement, partly by reducing database response times by 50%.

My technical stack is extensive: Swift, SwiftUI, CoreData, cryptography with NaCL and Sodium, and dependency injection with Swinject, to name a few. I’m also experienced in Clean Architecture and real-time communication, where I’ve implemented secure communication features using MediaSoup and Starscream.

In one project, my testing efforts led to a 35% decrease in post-deployment bugs, which was a big win for app stability. I’ve co-founded a startup and developed AI-driven applications with AR integration, always prioritizing user experience and performance. My goal is always to create smooth, reliable, and engaging mobile experiences that meet both technical and business objectives.

I graduated with top grades in Computer Science from Semnan University, where I was awarded a full scholarship.