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Fiverr Pro
English
$
USD
I will develop a custom nextjs web application and flutter mobile app
Shazor Ali
About this gig
Are you looking for a reliable professional for your website development needs? Whether you require full-stack developer for a complete web application, a custom website tailored exactly to your brand, or robust backend development to enhance your platform's functionality, I am here to help.I specialize in building high-performance, responsive websites that directly meet your business objectives and drive real results.
When we work together, you will receive a fully developed, professionally coded site optimized for speed, security, and perfect compatibility across all mobile and desktop devices. I handle the entire technical scope of your project, seamlessly weaving in custom API integrations, secure payment gateways, eCommerce functionality, and complete SEO and speed optimization. With my strong expertise as a backend developer, I ensure your architecture remains secure, highly scalable, and capable of delivering an uninterrupted user experience.
I believe in delivering clean, high-quality code through customized solutions, paired with fast communication and on-time delivery. Your absolute satisfaction is my priority, which is why I offer unlimited revisions during development
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 Shazor Ali
Shazor Ali
AI and ML Engineer specializing in RAG Pipelines, LangGraph Agents, and Agentic
- FromPakistan
- Member sinceMay 2025
- Avg. response time1 hour
- Last delivery1 month
Languages
Urdu, English
I build production-ready RAG pipelines, AI chatbots, and multi-agent systems using LangGraph, LangChain, CrewAI, and FastAPI.
Services:
Custom RAG & document Q&A systems
LangGraph / CrewAI agentic workflows
FastAPI AI backends & SaaS integrations
LLM cost optimization (Ollama, Llama 3)
Hallucination reduction & prompt engineering
Stack: LangGraph · LangChain · CrewAI · FastAPI · ChromaDB · OpenAI · Groq · Ollama · Pinecone · Python
Built for founders & SaaS teams needing reliable AI automation. Message me to discuss your project.
My Portfolio
FAQ
Do you use WordPress templates or write custom code?
I write 100% custom code. I do not use slow, generic builders like WordPress or Wix. I architect high-performance platforms using modern frameworks like Next.js for web and Flutter for mobile apps, paired with scalable Python backends. This ensures your product is incredibly fast, secure, and unique
Can you build the backend and database for my application?
Absolutely. I am a full-stack developer, meaning I handle everything from the user interface down to the server. I integrate robust backend systems using Python (FastAPI) and secure databases like PostgreSQL or Supabase, so your app can handle real user accounts, bookings, and complex data seamlessl
Which package should I choose for my project?
If you need a sleek, high-performing landing page to establish your brand, choose the Basic package. If you need a complete web application with a backend, database, and payment integration, the Standard package is perfect. If you are launching a full-scale ecosystem (like a web platform plus a Flut
Will my website or app work on all devices?
Yes! Every web application I build in Next.js is fully responsive, meaning it will look and function flawlessly on desktops, tablets, and smartphones. If we are building a Flutter app, it will be naturally cross-platform, providing a native experience for both iOS and Android users.
Do you provide support after the project is delivered?
Yes, client success is my top priority. I provide 30 days of free ongoing support after the final delivery to ensure your application runs smoothly and to address any minor bugs or adjustments you might need as you launch.
