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$
USD
I will build an ai chatbot backend using fastapi and google gemini
Sufyan A
About this gig
Do you need a reliable AI chatbot backend for your website, SaaS product, mobile app, CRM, or internal business system?
I will build a clean, scalable AI chatbot backend using Python, FastAPI, and Google Gemini.
This service is suitable for startups, SaaS companies, agencies, and businesses that want to add AI-powered chat capabilities to an existing or new application.
What I can build:
- AI chatbot REST API
- Google Gemini API integration
- Custom system prompts and assistant behavior
- Structured request and response models
- Provider abstraction for future OpenAI or Claude integration
- Input validation
- Error handling and safe API responses
- Logging and request tracking
- Retry and timeout handling
- Swagger API documentation
- Automated tests
- Docker-ready project structure
- Integration support for React, Next.js, Angular, mobile apps, or other systems
Why work with me?
I am a senior software engineer and founder with more than 10 years of experience building SaaS products, APIs, cloud systems, and software teams. I focus on maintainable architecture, clear communication, and production-style implementation rather than basic demo code.
Please contact me before ordering for better understanding
Get to know Sufyan A
Sufyan A
Senior Software Engineer FastAPI AI APIs SaaS and Cloud Solutions
- FromPakistan
- Member sinceSep 2016
- Last delivery7 years
Languages
English, Urdu
Hi, I’m Sufyan Ahmad, a Senior Software Engineer with over 10 years of experience. I build scalable web applications, SaaS platforms, APIs, mobile apps, cloud solutions, and AI-powered automations. My expertise includes ASP.NET Core, Angular, React, Next.js, Node.js, Python, SQL Server, PostgreSQL, AWS, Azure, Docker, and API integrations. I focus on clean code, reliable delivery, clear communication, and solutions that support long-term business growth.
My Portfolio
FAQ
Can you integrate this API with my existing application?
Yes. I can build the FastAPI backend so it can be used by React, Next.js, Angular, mobile apps, ASP.NET, Node.js, or other systems.
Do I need my own Gemini API key?
Yes. You should provide your own Gemini API key for the final deployment. I will guide you on how to create and configure it securely.
Can you also use OpenAI or Claude?
Yes. The backend can be designed with provider abstraction so Gemini, OpenAI, Claude, Groq, or other providers can be added later.
Will you deploy the project?
Deployment is available in the Premium package or as a custom extra.
Do you provide frontend development?
This gig primarily covers the backend API. Frontend integration or a simple chat interface can be added through a custom offer.
