Native iOS apps in Swift and SwiftUI — built to ship, tested to last.
I'm Syed Muhammad, a senior mobile engineer with six years of native iOS behind me. I've shipped apps that hundreds of thousands of people open every day: carrier self-care, digital payments, clinical records for physicians, and my own consumer product.
I work remotely with teams and founders anywhere in the world — as a contractor on a defined build, as an extra pair of senior hands on an existing codebase, or full-time for the right product.
Modern Swift Concurrency, SwiftUI where it earns its place and UIKit where it doesn't, MVVM with clean separation so the codebase still makes sense in year three.
Offline-first data layers, sensible caching, and instrumentation so you find problems before your users report them. I've maintained apps at multi-million-user scale.
Automated Fastlane pipelines across environments, code signing handled, TestFlight builds on demand, App Store submissions that don't bounce back.
Secure auth and storage, OAuth flows, and hardening with tools like iXGuard when the app handles money or health data.
The customer selfcare app for a national mobile carrier, used by hundreds of thousands of people to top up, pay bills and track usage. I own the Top-Up, Payments and Dashboard modules, contribute to the shared Kotlin Multiplatform business layer, and automated the multi-environment release pipeline.
Mobile clinical workflows for an electronic medical record system used by physicians and their patients: encounters, medical records, appointment scheduling and treatment plans on iOS, plus patient-facing features for booking visits and messaging providers.
An e-commerce app for kids' fashion and everyday necessities, built end to end in SwiftUI. It's my own product: browsing and search, a cart and checkout flow, and a clean, playful interface built for parents shopping in short bursts. I own the architecture, the design decisions and the roadmap.
You tell me what you're building and where it's stuck. I'll tell you honestly whether I'm the right person for it.
A written breakdown of what gets built, in what order, and what I need from your side to keep moving.
Working builds early and often, on TestFlight, so you're reacting to a real app instead of a status update.
Documented architecture, a release pipeline your team can run, and tests that explain intent.
Tell me what you're working on and where it's stuck. I'll be straight with you about whether I'm the right fit.
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