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I will develop a responsive flutter web app, saas dashboard, or admin panel
Neeraj Sethi
About this gig
Do you need a robust SaaS Dashboard, CRM, or a high-performance Web Application?
I am a Strategic Software Engineer specialized in building scalable Flutter Web Applications and Admin Panels. Unlike standard mobile developers, I understand the unique challenges of the web. I have successfully led the end-to-end delivery of complex SaaS-based CRMs, handling multi-step workflows and dynamic forms.
Why Choose My Flutter Web Services?
1. Advanced Routing & Deep Linking: I utilize GoRouter to manage complex navigation, history management, and protected route guards, ensuring your web app behaves like a native website.
2. Pixel-Perfect Responsive Design: I implement adaptive design patterns that render perfectly on Desktop Dashboards while maintaining native-like performance on mobile devices.
3. SaaS & CRM Expertise: From General Insurance Portals to civic-tech solutions, I engineer systems that handle complex business logic and role-based access.
4. Scalable Architecture: Using GetX, I decouple business logic from UI, making your application easy to maintain and scale.
My Services:
Custom Admin Dashboards & CRMs.
Responsive Web Applications (PWA).
API Integration & Dynamic Forms.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Neeraj Sethi
Neeraj Sethi
Flutter Nextjs Python Expert
- FromIndia
- Member sinceJun 2021
- Last delivery4 years
Languages
English, Hindi
Hi, I’m Neeraj—a Strategic Software Engineer specializing in scalable full-stack solutions.
I don't just write code; I architect systems that solve real business problems. With deep expertise in Flutter, Next.js, and Python (FastAPI), I bridge the gap between elegant frontends and powerful backends.
My Expertise:
📱 Complex Flutter Apps
💻 Responsive SaaS Dashboards (Next.js/Tailwind)
⚙️ Secure REST APIs & Docker Deployment
From reducing workflow bottlenecks to delivering production-ready applications, I guarantee clean architecture and clear communication. Let’s build your vision!
FAQ
Will the dashboard work on mobile and tablet devices as well?
Yes, absolutely. I implement adaptive responsive design patterns to ensure your admin panel or dashboard renders perfectly on large desktop screens while maintaining native-like performance and usability on mobile and tablet devices.
Do you provide the backend, or do I need to provide the APIs?
I can work with both. I have extensive experience integrating existing REST APIs into Flutter apps. However, if you need a full-stack solution, I can also build robust backends using Python (FastAPI/Flask) or Express.js depending on your needs.
