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I will build mobile app development flutter react native ios android ai app developer
Haris K
About this gig
Mobile app developer building fast, polished Android and iOS apps in React Native and Flutter, from idea to app store.
I turn your idea into a real, working cross-platform app with clean UI, smooth performance, and code you actually own. With 8 years managing and shipping digital products, I handle the whole journey: design, development, backend/API integration, testing, and store submission.
What I build:
- Cross-platform apps (Android + iOS) in React Native or Flutter
- Clean, modern UI with custom icon and splash screen
- Backend and API integration, authentication, real-time features
- Admin panels, push notifications, and third-party integrations
- App Store and Play Store submission
I bring extra strength in healthcare and SaaS apps (HIPAA/GDPR aware), but I build across industries, e-commerce, fintech, on-demand, and more.
You get structured updates, clean documentation, and full source code, not a black-box handoff.
Message me before ordering with a short description of your app so I can confirm scope and recommend the right package.
Get to know Haris K
Haris K
Healthcare Product Manager, Full Stack and AI SaaS Developer
- FromPakistan
- Member sinceJan 2018
- Avg. response time1 hour
Languages
English
Hi, I'm Haris. I bring a rare combo: 8+ years as a healthcare product manager, plus hands-on full stack development across web, mobile, and AI SaaS.
What this means for you: I don't just write code or manage projects. I understand the why behind a product before building the how, from user journeys and MVPs to shipping production-ready apps.
Services: full stack web apps, mobile (iOS and Android), AI SaaS builds, product strategy, and healthcare PM (telehealth, EHR, patient platforms).
From idea to launch, I handle the full lifecycle. Message me before ordering so we can scope properly.
My Portfolio
FAQ
Which platforms do you build for?
Both Android and iOS. I build cross-platform apps using React Native or Flutter, so you get one codebase that runs natively on both, which saves time and cost versus building each separately.
React Native or Flutter | which should I choose?
Both are excellent. React Native is great if you want tight web/JS ecosystem integration; Flutter shines for highly custom, animation-rich UI. Tell me your priorities and I'll recommend the best fit for your project.
Can you publish the app to the App Store and Play Store?
Yes. The Premium package includes store submission for both the Apple App Store and Google Play, including icons, splash screens, and store setup. I can guide you through developer account requirements too.
Do you have experience with healthcare or regulated apps?
Yes. I have 8 years in healthcare and SaaS product development and build with compliance (HIPAA/GDPR) in mind. That said, I build across all industries, including e-commerce, fintech, and on-demand apps.
Can you connect my app to a backend or API?
Absolutely. I integrate REST/GraphQL APIs, authentication, databases, push notifications, and real-time features. If you don't have a backend yet, I can build one as part of the Standard or Premium package.
What do you need from me to get started?
A short description of your app idea, your target platforms, any designs or references you have, and your must-have features. The more detail you share, the more accurate the scope and quote.
