Browse categories
Explore
Fiverr Pro
English
$
USD
I will build API integrations and python fastapi django backends
Danish Ahmad
Level 1
About this gig
I build Python API integrations and FastAPI/Django backends that connect your business tools, apps, dashboards and automation workflows.
If you need to connect a website, CRM, database, payment system, AI agent, dashboard, Google Sheet, email, webhook or third-party platform, I can help design, develop and integrate a reliable backend API.
What I can build:
- REST APIs with FastAPI, Django or Flask
- Third-party API integrations
- Webhooks and automation backends
- Database-connected APIs
- Authentication and secure endpoints
- API testing, debugging and optimization
- CRM, dashboard, email and business tool integrations
- API documentation with request/response examples
Best for:
- Business automation
- AI agent tool integrations
- Dashboard/data backends
- Internal software systems
- SaaS/API products
- Existing API fixes or improvements
Please message me before ordering so I can review your requirements, confirm feasibility and suggest the best package.
Get to know Danish Ahmad
Danish Ahmad
Clinical AI and RAG Systems for Healthcare, Private Document AI, Python
Level 1
- FromPakistan
- Member sinceJul 2018
- Avg. response time1 hour
- Last delivery1 month
Languages
Urdu, English
I build AI systems that answer questions from your own documents and cite the source for every answer.
Most of my recent work is clinical: a Graph RAG clinical chatbot, a Neo4j medical assistant, an on-premise medical RAG system and a clinical voice assistant. I have also trained a small language model from scratch.
Where data cannot leave your network, I deploy on-premise, so nothing reaches me or a third-party API.
I also build desktop software in C# and .NET, Python backends and dashboards.
These are document tools, not medical devices. Clinical use requires human review.
My Portfolio
Other Software Development Services I Offer
FAQ
Do you build custom APIs from scratch?
Yes. I can build custom REST APIs using Python, FastAPI, Django or Flask based on your workflow, database, business logic and integration needs.
Can you integrate third-party APIs?
Yes. I can integrate third-party APIs such as CRM, payment systems, Google services, email tools, dashboards, AI tools, webhooks and other business platforms.
Can you build an API with database integration?
Yes. I can connect your API with databases such as PostgreSQL, MySQL, SQLite, MongoDB or other data sources depending on your project requirements.
Can you add authentication and security?
Yes. I can add secure endpoints, token-based authentication, user access control and basic API security practices depending on the package and scope.
What information do you need to start?
Please share your API requirements, target platform, endpoint details, sample request/response, database needs, API documentation and workflow. Do not share passwords or secret keys directly.
Do you provide API documentation?
Yes. I can provide API documentation with endpoint details, request/response examples, setup notes and usage instructions depending on the selected package.
