Mobile App Developer in Islamabad
I’m Rahim Ullah, known as RahimDev, founder of SparkDevX and a mobile app developer based in G-11, Islamabad, Pakistan. I develop Flutter apps for Android and iOS, native Android apps, and supporting backends with Laravel and Node.js. I work remotely with businesses in Pakistan and around the world.
Choose the right development approach
If you’re looking for a Flutter developer in Islamabad to build for Android and iOS, I can help plan a shared codebase app. If your product is only for Android and needs features specific to the platform, native development with Java or Kotlin may be a better fit. We discuss your users, device requirements, existing code, and maintenance needs before choosing the approach.
Connect the app to your business
A mobile interface often needs APIs, user accounts, content management, and an admin panel behind it. I work with Laravel and Node.js to connect these pieces. Hush eBook Reader pairs Flutter with a Node.js backend, while Shalom Artist combines native Android development with a Laravel admin panel. Those case studies show how the mobile and backend work fit together.
Start with a clear conversation
Send a short description of the product, the platforms you need, and any designs or existing code. Include your budget range, desired launch date, and the features that matter most. Use the contact page, WhatsApp, or the existing call booking option to discuss the work. I review the requirements before proposing scope and an estimate.
Agree on scope, then review working progress
Before development, we define the screens, integrations, deliverables, and timeline. Design review helps settle the main user flows. Working builds let you test on your own device and give concrete feedback as the app develops. New requirements should be discussed against the agreed scope so their cost and timing are understood.
Delivery and launch support
At project completion, you receive the source repository. The selected package or agreed scope defines documentation, revision rounds, backend work, and publishing assistance. I can help prepare an app for submission and handle review feedback, but store approval remains the platform’s decision. Ongoing maintenance is available and should be discussed separately from the initial delivery.
Based in Islamabad, working remotely worldwide
G-11, Islamabad is my current base. Clients across Pakistan and internationally can discuss requirements, review builds, and receive delivery remotely. The location link below is a reference for my base; use the contact options to arrange a conversation about your project.
Location reference: G-11, Islamabad, Pakistan. Available for remote projects worldwide.
Relevant work
Hush eBook Reader
Flutter and Node.js working together: an eBook platform with content management and subscriptions.
Read the case study →
Shalom Artist
Native Android development with Java, offline audio playback, and a Laravel admin panel.
Read the case study →
B3G TV
Flutter development for Android and iOS, with streaming and subscription integration.
Read the case study →Questions before starting
Can we work together if I’m outside Islamabad?
Yes. I work remotely with clients across Pakistan and worldwide. We can discuss requirements, share working builds, and review feedback without needing to meet in person.
What do you need to estimate my project?
Send the app’s purpose, required platforms, priority features, designs if available, and details of any existing backend or code. A target date and budget range help define a practical first release. I provide a project timeline before starting.
Who owns the source code after completion?
You receive ownership of the source code and the full repository upon project completion, as described in the mobile development service. We specify documentation and other handover items in the agreed scope.
Do you offer both development and app publishing?
Yes. Development, testing, and publishing are available services. Check the package inclusions or discuss a custom scope to confirm which launch tasks are included. I do not guarantee approval by Google Play or the App Store.
Should I choose Flutter or native Android?
Flutter is useful when Android and iOS are both targets. Native Android is an option for products focused on Android with deeper platform requirements. The decision depends on your app’s features and existing technology, not your location.
Plan your next step
Compare mobile development options and packages, explore Flutter development in detail, or read the Flutter app cost guide.
Preparing for release? See app publishing support and the Google Play closed testing guide.
Send your requirements through the contact page or WhatsApp. Include your target platforms and priority features so we can discuss a useful starting scope.