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$
USD
I will create a mobile app for your business or startup
Jude E.
About this gig
Looking for a professional mobile app for your business or startup? I'll build you a production-ready, cross-platform app that works flawlessly on Android and iOS from a single codebase.
What you get:
- Clean, modern UI with smooth animations
- Full backend integration (Firebase, custom APIs)
- User authentication (email, Google, Facebook, biometrics)
- Push notifications to engage your users
- Payment processing (Stripe, Paystack)
- Admin dashboards for content management
- Real-time features and cloud storage
My tech stack:
- Flutter & Dart for cross-platform excellence
- Firebase for scalable backend infrastructure
- TypeScript serverless APIs for custom logic
- Secure architecture with encrypted data handling
Why choose me?
I build apps meant for real users, not demos. Clean architecture, proper state management, and code that scales. From MVP validation to enterprise solutions with e-commerce, AI chatbots, and social features. I handle the complete stack.
Every project includes:
- Responsive design for all screen sizes
- Thorough testing before delivery
- Clear communication throughout
Message me with your app idea and let's discuss how to bring it to life.
Get to know Jude E.
Jude E.
- FromNigeria
- Member sinceNov 2025
Languages
English
I’m Jude Etuka, founder at HexiCore. I design and build production-grade web and mobile products with a strong focus on AI-driven features and scalable architectures. Recent work includes a passwordless e-commerce app, an AI document/study assistant, an AI resume screener, and a real-time anomaly detection system; I’ve also contributed to SearchAtlas’ SEO and AI engines and helped develop AI avatars for Unith.
My Portfolio
FAQ
What information do you need to get started?
I'll need your app concept, a prioritized feature list, any wireframes or reference apps you like, branding assets (logo, colors), and your target platforms. Don't worry if you don't have everything—we can discuss and refine during the requirements phase.
Do you provide the source code?
Source code is included in Standard and Premium packages. For Basic, you can add it as an extra fee. You'll receive clean, well-structured code with proper architecture that any Flutter developer can maintain.
Will you publish my app to the app stores?
App store submission is included in the Premium package. For other packages, it's available as an add-on. Note: You'll need your own developer accounts—Google Play ($25 one-time) and Apple Developer ($99/year).
Do you offer post-delivery support?
Yes. Basic includes 7 days, Standard includes 14 days, and Premium includes 30 days of support for bug fixes. Extended support and monthly maintenance packages are also available.
Can you integrate payment processing?
Absolutely. Payment integration (Stripe, Paystack, Flutterwave, in-app purchase, etc.) is included in Premium or available as an add-on for other packages. This includes secure checkout, webhook handling, and transaction management.
How do revisions work?
Each package includes a set number of revision rounds. A revision covers feedback on delivered work. Major scope changes or new features beyond the original agreement would be quoted separately.
