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I will do custom gpt development with python and fastapi


About this gig
Need a custom NLP solution that understands, processes, and generates human language with accuracy? Ill help you turn complex text data into actionable insights.
I am a Fiverr Pro AI Developer with 7+ years of experience building advanced natural language processing (NLP) tools using GPT-4, LangChain, Python, and FastAPI.
What I can build for you:
- Sentiment analysis & opinion mining
- Text summarization & classification
- Named entity recognition (NER)
- Topic modeling & clustering
- Text generation & content automation
- API-ready NLP modules for integration
My approach includes:
- Project scoping & requirement analysis
- Data preprocessing & pipeline design
- Prompt engineering or fine-tuning (if needed)
- Backend API development with FastAPI
- Deployment & integration support
Why choose me?
- Blend of AI + full-stack expertise for production-ready tools
- Scalable, secure, and easy-to-integrate solutions
- Clean, well-documented code with future-proofing in mind
From startups needing AI-powered automation to enterprises building custom NLP infrastructure, I deliver tools that are accurate, scalable, and business-focused.
Lets transform your NLP idea into a working AI solution.
Get to know Faraz Riaz
AI Consultant and Full Stack Developer with 7 plus years of experience
- FromUnited States
- Member sinceJul 2025
- Last delivery9 months
Languages
English
My Portfolio
FAQ
What kind of NLP tools can you build?
I can build tools for sentiment analysis, summarization, classification, entity recognition, text generation, and more tailored to your business needs.
Can these NLP tools be integrated into my app or website?
Yes, I deliver API-ready solutions using FastAPI, making it easy to integrate with your app, website, or internal system.
Do you provide datasets for training?
If you have your own dataset, I will work with it. If not, I can guide you on sourcing and preparing relevant data.
Do I need to provide my own GPT-4 API key?
Yes, for transparency, clients usually provide their own API keys (OpenAI or others). I’ll assist with setup if needed.
Will the solution be scalable?
Absolutely. I design all tools to be modular, scalable, and ready for enterprise deployment.
What’s the typical development timeline, and what do I need to provide?
Most NLP tools are delivered within 5–10 days, depending on complexity and selected package. To start, please share your project goal, desired NLP task (e.g., text classification, summarization, entity extraction), and any dataset or API details you already have. I'll review everything and guide you
