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I will design and develop a cross platform app with API integration
Siyam Uddin T
5.0
5.0
Acerca de este Servicio
A fully functional, modern mobile app using React Native, designed to run smoothly on both Android and iOS. Whether you need a simple MVP or a complete production-ready app with backend integration, I'll take care of everything from design to deployment.
️ What I Offer
- Cross-platform app using React Native
- Fast and responsive UI with a clean design
- API & backend integration (FastAPI or Node.js)
- User authentication and secure database setup
- Push notifications, forms, and custom features
- App Store & Play Store publishing support
Why Choose Me
- 4+ years of full-stack experience (React Native, FastAPI, Node.js, MySQL)
- Focused on performance, scalability, and great UX
- Clear communication and on-time delivery
- Post-delivery support and minor revisions
Let's Build Your App
From idea to launch, I'll help you craft an app that's fast, reliable, and ready to impress your users. Let's turn your vision into a real product today!
Conoce a Siyam Uddin T
Siyam Uddin T
The Full Stack Polyg (Python, Node, GraphQL, Next, Prisma, MySQL)
- DeBangladesh
- Miembro desdeene 2021
- Última entrega6 meses
Idiomas
Inglés, Hindi
Full-Stack Developer with 5+ years of experience building scalable web, mobile, and AI-driven solutions. I specialize in FastAPI, Node.js, React, Next.js, and React Native — creating fast, intuitive, and robust apps. I also build RAG systems, AI agents, and vector DB integrations using LangChain and OpenAI. My focus is clean architecture, smart automation, and user-centered design. Let’s collaborate to turn complex ideas into high-performing, future-ready products.
Mi porfolio
FAQ
What do you need from me to get started?
I’ll need your app idea, reference designs (if any), required features, and preferred color scheme or branding details. If you already have an API or backend, please share the documentation or access info.
Will my app work on both Android and iOS?
Yes! I build apps with React Native, which allows me to use one codebase for both Android and iOS, saving time and cost while ensuring native-like performance.
Can you integrate my backend or build one from scratch?
Absolutely. I can integrate your existing backend (API) or develop one for you using FastAPI or Node.js, complete with authentication, database, and admin dashboard if needed.
Do you publish the app to the Play Store or App Store?
Yes, I can help with publishing on both platforms under your developer accounts, ensuring your app meets all store requirements.
What if I don’t have a design or UI ready?
No problem! I can create a clean and user-friendly design for you, or work from wireframes and ideas you provide.
Can you add features later after the initial delivery?
Yes, I offer post-launch updates and feature additions as part of separate milestones or custom orders.
Will I get the source code after completion?
Yes, the complete source code and project files are included in all packages once the final payment is made.
Reseñas
1 comentarios sobre este Servicio
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Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
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Más relevante
M meizhuhe
Estados Unidos
Colaboración continuaIt was a great experience working with this freelancer. He is very professional, patient, and responsible throughout the entire process. He carefully followed my instructions, communicated clearly, and was always willing to make adjustments until everything was correct.
USD 100-USD 200
$
1 día
Tiempo
A 
Respuesta del Freelancer
Útil?
Reseñas
1 comentarios sobre este Servicio
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
M meizhuhe
Estados Unidos
Colaboración continuaIt was a great experience working with this freelancer. He is very professional, patient, and responsible throughout the entire process. He carefully followed my instructions, communicated clearly, and was always willing to make adjustments until everything was correct.
USD 100-USD 200
$
1 día
Tiempo
A Respuesta del Freelancer
Útil?
