AI chatbots & assistants
Answer customer or staff questions using your own content.
AI development and integration for real business use
AI is useful when it's connected to your data and your workflow, not as a demo. I integrate large language models into existing websites, apps and internal tools: assistants that answer from your documents, search that understands meaning, and automations that read, classify and draft for your team.
I work with hosted AI APIs and private local models, and build the backend around them with Python (FastAPI) and vector databases.
- Python
- FastAPI
- LLM APIs
- Vector databases
- Local models
- Node.js
- PostgreSQL
- Docker
AI development & integration
AI features I build
Smart search (RAG)
Semantic search over documents, products or tickets with a vector database.
Document Q&A & extraction
Pull structured data from PDFs, forms and emails.
AI automation
Classify, summarise, draft and route work automatically.
AI in existing apps
Add AI features to your current website, Flutter app or backend.
Private & local models
Run models on your own infrastructure when data can't leave it.
Deliverables
What's included
- Use-case scoping and feasibility check
- Data preparation and embeddings
- LLM integration with guardrails
- Backend API (FastAPI / Node.js)
- Evaluation on real examples
- Cost and usage monitoring
Get a development estimate
Tell me what you're building.
Share your idea or requirements and I'll reply with next steps and an estimate.
Discuss your project ↗Process
How the project works
- 01
Discovery call
We talk through your goals, users and must-haves. You get honest advice, including when something isn't worth building.
- 02
Scope & estimate
A written scope with milestones and a fixed quote or clear hourly estimate, so there are no surprises.
- 03
Build in milestones
Regular demos and test builds you can try, with feedback built into each milestone.
- 04
Test, deploy & launch
Testing, deployment to your servers or stores, and a launch checklist.
- 05
Support & growth
Fixes, updates and new features after launch, whenever you need them.
Portfolio
Relevant work
AI career platform
MyJobsMate
- Platform
- Web · mobile app
- Stack
- Next.js
AI development & integration pricing
Pricing approach
Every project is quoted after a short discovery call, as a fixed price for a clear scope or an hourly/monthly estimate for ongoing work. The main things that affect AI development & integration cost:
- Use case and required accuracy
- Amount and format of your data
- Hosted API vs local model
- Integration into existing systems
- Ongoing model usage costs
AI development & integration FAQ
Common questions
Can you add AI to my existing app?
Yes. I usually add AI as a backend service (for example with FastAPI) that your current web or mobile app calls, so your app doesn't need a rewrite.
Will my data be private?
We choose the setup based on your data. Hosted APIs with appropriate settings, or local models running on your own server when data must not leave it.
How do you make sure the AI gives correct answers?
By grounding answers in your own documents (retrieval), adding guardrails, and testing on real questions from your business before launch. AI can still make mistakes, so we design the workflow with a human check where it matters.
Related services
Often combined with
Start your project.
Freelance AI development & integration for startups and businesses in India and worldwide.