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Fiverr Pro
English
$
USD
I will build custom ai agent, ai saas website or autonomous software
Arslan Mumtaz
Level 2
4.9
4.9
Gig Summary
What people loved about this freelancer
tierno_bobo
United Kingdom
I am very excited to be already working on a new project Arslan so far I have been vey impress with the landing page looking forward for the rest!!!
freudbraz
France
Absolutely Outstanding! Arslan did an exceptional job creating an AI chatbot for our church! From start to finish, his communication was excellent, ensuring...
mirr7h
United States
Arslan was great. He was able to provide exactly what I needed in a quick time frame. When I needed extra help he was always available and really took the time...
About this gig
Looking for a next-gen AI SaaS website, autonomous AI agent, or custom AI software? You're at the right place! Modern businesses demand intelligent Agentic AI solutions that independently execute multi-step tasks 24/7.
As an expert full-stack AI engineer, I build production-ready AI applications tailored to your business needs.
What I Can Build:
- Autonomous AI Agents: Multi-agent systems (LangChain, CrewAI) for complete workflow automation.
- Custom AI SaaS Apps: Multi-tenant platforms with dashboards, secure auth, & Stripe billing.
- Intelligent AI Websites: High-performance frontends (Next.js, React) with reasoning backends.
- RAG Knowledge Bots: Chatbots trained on your private data (PDFs/docs) via Pinecone/Supabase.
Tech Stack:
- AI: GPT-4o, Gemini, Claude, LangChain, CrewAI
- Backend/DB: Python, Node.js, PostgreSQL, Pinecone Vector DB
- Frontend: Next.js, React, Tailwind CSS
Why Choose Me?
- Custom software architecture (No cheap API wrappers)
- Heavy focus on Token Optimization to save your API costs
- On-time delivery & full deployment support
Please message me to discuss your project details before placing an order!
Get to know Arslan Mumtaz
Arslan Mumtaz
Full Stack Web Developer and Mobile App Developer with AI Integration
Level 2
- FromPakistan
- Member sinceMar 2017
- Avg. response time1 hour
- Last delivery1 week
Languages
Urdu, English
Hey, I’m Arslan, a Full Stack Web Developer with years of experience turning 200+ business ideas into real, working websites and apps. I specialize in the MERN stack, using React, Next.js, Node.js, and MongoDB to build fast, user-friendly solutions. I also work with Python and Django, and I’m skilled in tools like Git, Postman, and VSCode. From clean UI design to powerful backends, I handle it all.
Got an idea? Let’s build something great together. Just drop me a message!
Among my clients
Munsit AI
72threads
zestt organics
The Fortunate One™ Horseshoe Jewellery
My Portfolio
FAQ
What is the difference between a traditional chatbot and an AI Agent?
Traditional chatbots only respond to exact prompts based on static rules. An AI Agent is autonomous; you give it a goal (e.g., "Find and email 50 real estate leads"), and it will plan the steps, research the web, use tools, and complete the task without human intervention
Can you integrate these AI models into my existing website or SaaS platform?
Yes, absolutely! I can build custom backend pipelines and integrate advanced AI capabilities, multi-agent frameworks, or smart automation tools into your current web application via secure APIs.
How do you handle the cost of AI API tokens in a SaaS application?
For AI SaaS platforms, I implement credit-based or usage-based pricing models. This ensures that your users pay for the tokens they consume, protecting your profit margins from high API costs.
Will my private business data be secure with your custom AI models?
Security is my top priority. I build RAG (Retrieval-Augmented Generation) pipelines using secure vector databases like Pinecone or Supabase, ensuring your private documentation remains completely confidential and isolated.
Do we need a live Zoom call before starting the development?
Yes. Because Agentic AI and SaaS architectures involve complex logic and custom API setups, I provide a dedicated Zoom discovery session for my clients to align on project scope, workflows, and deliverables.
Can you act as a dedicated AI developer for a long-term custom AI agent project?
Yes, absolutely. As a professional AI developer, I don't just build one-time tools. I provide end-to-end development for scalable custom AI agents, autonomous software, and full-stack AI SaaS websites with long-term maintenance and technical support.
Do you use LangGraph or CrewAI for building an AI SaaS website?
Yes, I utilize advanced multi-agent frameworks like CrewAI, LangChain, and LangGraph. This allows me to build intelligent, autonomous AI software and AI SaaS websites where multiple agents collaborate to execute complex business workflows.
Can your custom AI agent integrate with third-party software like WhatsApp, Slack, or CRMs?
Yes! I can seamlessly connect your custom AI agent, AI chatbot website, or SaaS application with external platforms via secure APIs. This includes CRM software, Slack, Discord, WhatsApp, and automated email marketing funnels.
Where will you deploy my autonomous AI software or AI SaaS website?
I handle the complete deployment process. I will deploy your autonomous AI software or AI SaaS platform on secure, production-ready cloud environments like AWS, Vercel, Heroku, or DigitalOcean, ensuring 24/7 maximum uptime.
Can you build an AI SaaS website that uses open-source models like Llama 3 to save costs?
Yes, I can connect your AI SaaS website or custom software to open-source models (like Llama 3 or Mistral) hosted on platforms like Groq or Together AI. This is a great way to eliminate expensive API costs while maintaining high-speed AI responses.
Reviews
136 reviews for this Gig
| (124) | ||
| (9) | ||
| (0) | ||
| (1) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T tierno_bobo
Repeat Client
United Kingdom
Thank you again for all your hard work I am really grateful and I believe this project is done and ready to go LIVE. Thank you again
$200-$400
Price
6 days
Duration
Helpful?T tierno_bobo
Repeat Client
United Kingdom
I am very excited to be already working on a new project Arslan so far I have been vey impress with the landing page looking forward for the rest!!!
$600-$800
Price
7 days
Duration
Helpful?T tierno_bobo
Repeat Client
United Kingdom
I am very happy with the UI/UX design for the next project and he even went above and beyond Very impressive!!!
$400-$600
Price
8 days
Duration
A 
Seller's Response
Helpful?T tierno_bobo
Repeat Client
United Kingdom
Honestly the best 400$ I have ever spent Arslan really know his stuff and fixed my AI prompt within a day I am very very happy and looking forward for the rest
$200-$400
Price
3 days
Duration
A Seller's Response
Helpful?F freudbraz
Repeat Client
France
Absolutely Outstanding! Arslan did an exceptional job creating an AI chatbot for our church! From start to finish, his communication was excellent, ensuring he fully understood our needs and delivered exactly what we were looking for. He went above and beyond, not only in development but also in providing...
$100-$200
Price
5 days
Duration
A Seller's Response
Helpful?
Reviews
136 reviews for this Gig
| (124) | ||
| (9) | ||
| (0) | ||
| (1) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T tierno_bobo
Repeat Client
United Kingdom
Thank you again for all your hard work I am really grateful and I believe this project is done and ready to go LIVE. Thank you again
$200-$400
Price
6 days
Duration
Helpful?T tierno_bobo
Repeat Client
United Kingdom
I am very excited to be already working on a new project Arslan so far I have been vey impress with the landing page looking forward for the rest!!!
$600-$800
Price
7 days
Duration
Helpful?T tierno_bobo
Repeat Client
United Kingdom
I am very happy with the UI/UX design for the next project and he even went above and beyond Very impressive!!!
$400-$600
Price
8 days
Duration
A Seller's Response
Helpful?T tierno_bobo
Repeat Client
United Kingdom
Honestly the best 400$ I have ever spent Arslan really know his stuff and fixed my AI prompt within a day I am very very happy and looking forward for the rest
$200-$400
Price
3 days
Duration
A Seller's Response
Helpful?F freudbraz
Repeat Client
France
Absolutely Outstanding! Arslan did an exceptional job creating an AI chatbot for our church! From start to finish, his communication was excellent, ensuring he fully understood our needs and delivered exactly what we were looking for. He went above and beyond, not only in development but also in providing...
$100-$200
Price
5 days
Duration
A Seller's Response
Helpful?
