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Fiverr Pro
English
$
USD
I will build your mobile app ai powered app backend API shopify store or website
Harsh Shah
About this gig
Are you looking for a reliable developer who can handle your mobile app, backend, AI features, website, Shopify store, or WordPress project from planning to launch?
Im Harsh Shah, a Lead Mobile App & Software Engineer with 8+ years of experience in Flutter, Android, React Native, backend API integrations, and scalable application development. I have worked on multiple live apps across healthcare, fintech, eCommerce, booking, travel, social media, BLE devices, MDM/security, asset tracking, recharge, and payment-based platforms.
I have also worked with real-world integrations like Firebase, REST APIs, payment gateways, chat, video calling, BLE/Beacon, OAuth login, offline database, analytics, CI/CD, and app store deployment. My portfolio includes live apps such as Gymfans, Checkhub, My Watchman, Safe Smart Travel, CurSinn MyHealth, BuyTicket, and MagicalRecharge.
Along with mobile apps, I can also help you build AI-powered features, backend systems, Shopify stores, WordPress websites, business websites, landing pages, admin panels, and custom web applications.
Get to know Harsh Shah
Harsh Shah
Helping Startups Build AI, Mobile, Web Products
- FromIndia
- Member sinceSep 2020
Languages
Gujarati, Hindi, English
With 8+ years' experience, I lead a skilled team turning ideas into production-ready digital products. We act as your end-to-end technology partner—from MVP to scale.
Core Services:
Mobile & Web (Flutter, React, Next.js)
Backend, Cloud & DevOps (Node.js, Spring Boot)
AI Solutions & Agents
UI/UX & Shopify
Trusted by Healthcare, FinTech & Enterprise clients, we focus on quality code and long-term partnerships.
If you're looking for a technology partner rather than just another freelancer, let's connect and discuss how we can bring your product to market.
My Portfolio
FAQ
What do I need to get started?
Just share your idea, rough sketches, features list, or reference apps. I’ll guide you through the process from there.
Do you publish the app on the App Store and Play Store?
Yes, publishing is included in the Premium package. For other packages, it can be added as an extra.
Do you offer ongoing support after the project is delivered?
Yes! I provide support, bug fixes, and app updates. Just message me to set up a maintenance plan.
Do you sign an NDA?
Yes, confidentiality is a priority. I’m happy to sign an NDA before we begin.
Do you develop both mobile apps and websites?
Yes. I can develop Flutter mobile apps, Android apps, websites, Shopify stores, WordPress websites, and backend-connected platforms.
Can you add AI features to my app or website?
Yes. I can integrate AI chatbot, AI assistant, OpenAI/LLM APIs, document-based chatbot, recommendation features, and automation flows.
Can you build backend APIs?
Yes. I can help with backend API development, API integration, Firebase backend, authentication, database flow, and payment webhook integration.
Can you work on Shopify projects?
Yes. I can customize Shopify stores, integrate Shopify APIs, add features, and connect Shopify with mobile apps.
