I will build ai apps using openai, claude, or gemini apis


About this gig
Looking to integrate AI into your website, mobile app, desktop software, or business workflow? You're in the right place.
I develop custom AI-powered applications using OpenAI, Claude, and Gemini APIs. Whether you need a chatbot, AI assistant, document analysis, workflow automation, or a complete AI solution, I deliver secure, scalable, and production-ready applications tailored to your requirements.
What I Offer
- AI Chatbot Development
- OpenAI, Claude & Gemini API Integration
- AI Assistants
- Document Chat (PDF, Word, Excel)
- AI Content Generation
- AI Workflow Automation
- Knowledge Base Search
- AI-Powered Customer Support
- AI Data Extraction
- REST API Integration
- Database Integration
- Web, Desktop & Mobile AI Solutions
Technologies
- OpenAI API
- Claude API
- Gemini API
- ASP.NET Core
- React
- Next.js
- Node.js
- .NET MAUI
- SQL Server
- PostgreSQL
- MongoDB
- Azure & AWS
Why Choose Me?
- 8+ years of software development experience
- Full-stack development expertise
- Clean, maintainable, and scalable code
- Secure API integration
- Source code included
- Responsive communication
- On-time delivery
- Post-delivery support
If you have a unique AI idea or need a custom solution, feel free to contact me before placing an order. I'
Get to know Hashir F.
Senior Full Stack
- FromIndia
- Member sinceMar 2026
Languages
English
My Portfolio
FAQ
What AI models do you support?
I work with OpenAI, Claude, and Gemini APIs and can recommend the best option based on your project's needs.
Can you integrate AI into my existing application?
Yes. I can integrate AI features into existing web, desktop, or mobile applications.
What types of AI applications can you build?
I build AI chatbots, virtual assistants, document chat applications, workflow automation tools, customer support systems, AI-powered search, and other custom AI solutions.
Will I receive the source code?
Yes. All packages include the complete source code unless otherwise agreed before the project starts.
Can you deploy my application?
Yes. I can deploy your application to Azure, AWS, DigitalOcean, VPS, or your preferred hosting environment as an additional service.
Can you work with my own data or documents?
Yes. I can build AI applications that work with your business documents, knowledge base, or databases while following your project requirements.
Do you sign NDAs?
Yes. I am happy to sign a Non-Disclosure Agreement (NDA) if your project requires confidentiality
What do you need to get started?
Typically, I need: A brief project description Your desired AI functionality Existing application or API details (if applicable) Design files or wireframes (optional) API keys or cloud access (if required)
Do you offer support after delivery?
Yes. I provide post-delivery support for bug fixes and can also offer ongoing maintenance or feature enhancements as a separate service.
Should I contact you before placing an order?
Yes. I recommend messaging me first so we can discuss your requirements and choose the most suitable package for your project.

