I will be your fullstack ai engineer to build intelligent apps


About this gig
Need a real web app AND AI not just prompts or a basic website?
Im a Senior Full-Stack + AI / LLM Engineer with 10+ years of experience building production software and intelligent AI systems: websites, SaaS apps, APIs, AI chatbots, AI agents, RAG, and n8n automations.
I turn your idea into a working product using Python, modern full-stack development, OpenAI, LangChain, LlamaIndex, and scalable architecture clean, fast, and ready for real users.
What I Build
Full-stack web apps & AI SaaS (frontend + backend + API)
AI Chatbots & AI Agents for your website, WhatsApp, or product
RAG systems (chat with your docs / company data)
n8n workflow automation + app integrations
Custom APIs, dashboards, and cloud deployment
Perfect If You Need
A custom website/app with AI features, a chatbot on your data, an AI agent for leads/support, or a complete product from development to AI.
Why Clients Message Me
10+ years in software + AI Production-ready code Clear communication Secure, scalable systems Full handover
Packages: Basic (starter app/AI setup) Standard (working app + AI features) Premium (full-stack AI product / SaaS)
Message me before ordering
Get to know Saad Minhas
DevOps Engineer and Web Developer
- FromPakistan
- Member sinceApr 2020
- Last delivery10 months
Languages
English, Urdu
Other AI Development Services I Offer
FAQ
What is your development process?
I start with a short discovery chat to understand your product, features, and AI needs. Then I plan the architecture, build the app (frontend/backend), add AI features, test everything, and deliver with setup guidance and handover.
Is my project data kept secure?
Yes. Your code, business data, documents, and API keys are confidential. I use them only for your project and never share them. For production, we use your own accounts and secure access.
What do you need from me before we begin?
Please share: (1) what you want to build, (2) whether you need a website/app, AI chatbot/agent, or both, (3) any existing code, designs, or data, and (4) your deadline and budget.
Can you integrate AI features into my website or existing app?
Yes. I can add AI chatbots, AI agents, RAG search, OpenAI/Claude/Gemini APIs, and n8n automations into your website, SaaS, or existing application.
How do you handle revisions?
Packages include revisions so we can refine UI, logic, prompts, and AI behavior based on your feedback. Major new features or extra pages/workflows can be added as an extra.
Can you help me choose the right development and AI features?
Yes. With 10+ years in software development and AI, I’ll recommend the right stack — web app, API, chatbot, RAG, AI agent, or n8n automation — based on your goal and budget.
Do you also provide ongoing support after project completion?
Yes. After delivery I can provide bug fixes, updates, new features, and monthly maintenance. Message me if you want ongoing support as an add-on.
How much average time does a project take for completion?
Basic projects usually take about 3 days, Standard around 10 days, and Premium up to 30 days depending on app size and AI complexity. Rush delivery is available as an extra.
How do you handle large projects smoothly?
I break large work into clear milestones: planning, architecture, core development, AI integration, testing, and final delivery. You get progress updates so everything stays on track.
Do you also provide frontend, backend, and full-stack development?
Yes. I build full-stack solutions — frontend UI, backend APIs, databases, and production deployment — plus AI features like chatbots, agents, RAG, and automation when you need both
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
M multinelvo

United States
Ongoing collaborationHe is good
$100-$200
Price
1 day
Duration
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
M multinelvo

United States
Ongoing collaborationHe is good
$100-$200
Price
1 day
Duration
Helpful?
