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I will fastapi backend for generative ai services
Drona AI
About this gig
I build FastAPI backends that wrap AI/generative AI services image generation, LLM calls, or custom model inference into a clean, usable API.
What's covered:
- FastAPI endpoint design following REST conventions
- Integration with model providers (OpenRouter, OpenAI, ComfyUI, Stable Diffusion) or your own model
- MongoDB or other DB integration for request/response tracking
- Production concerns: async queue handling for long-running generation jobs, structured error handling, layered architecture (not a single-file script)
I currently build and maintain a production FastAPI image-generation service, so this isn't a first attempt at the pattern.
Get to know Drona AI
Drona AI
AI and ML Engineer for LLM Fine Tuning RAG and Data Science
- FromIndia
- Member sinceJun 2019
Languages
English
AI/ML developer with hands-on production experience in LLM fine-tuning (QLoRA/PEFT), RAG systems (ChromaDB, MongoDB Atlas vector search, agentic memory), and data engineering (PySpark, Airflow, Delta Lake). Currently an AI/ML Developer at a technology company, delivering production systems — not tutorials or toy projects. Final-year B.Tech CSE, ~1 year applied industry experience.
I don't oversell scope: if something needs 3 hours, I'll say 3 hours. You'll get working code, clear documentation, and honest timelines.
Let's talk about what you're building.
FAQ
Which AI providers can you integrate?
OpenAI, Anthropic, OpenRouter, ComfyUI, and most REST-based model APIs.
Do you handle deployment (hosting)?
I deliver deployment-ready code and docs; hosting setup (AWS/GCP/etc.) can be scoped separately — ask first.
Can you refactor my existing FastAPI service instead of building new?
Yes — message me with your repo/context before ordering.
