Sharingan

[FOR HIRE] AI Engineer | LLMs • RAG • AI Agents • Python • FastAPI | Recently Laid Off

Hi, I'm an AI/Backend Engineer with around 4 years of experience. I was recently laid off due to company restructuring, so I'm looking for my next opportunity—either a full-time remote role or a long-term contract.
Over the past few years, I've been building production AI applications, LLM-powered products, RAG systems, and backend services. I enjoy taking ideas from proof of concept all the way to production, focusing on reliability, scalability, and real business value.

Some recent projects:
- Built an enterprise **RAG platform** capable of ingesting PDFs, Word documents, PowerPoint presentations, and websites, with semantic search, vector databases, reranking, and source-cited responses.

- Developed **AI agents** with tool calling, memory, structured outputs, and multi-step workflows for business automation.

- Built a multi-tenant **AI customer support chatbot** that integrates with company knowledge bases and internal documentation.

- Designed **LLM evaluation pipelines** to measure hallucinations, faithfulness, answer relevancy, context precision/recall, and retrieval quality using automated evaluation frameworks.

- Developed scalable backend services and APIs powering AI applications, including asynchronous workers, vector search, authentication, and cloud deployments.

Tech stack:

Python, FastAPI, LangChain, LlamaIndex, OpenAI, Anthropic Claude, Qdrant, Pinecone, MongoDB Atlas Vector Search, PostgreSQL, Redis, Docker, AWS, Kafka, PyTorch, TensorFlow, GitHub Actions, REST APIs, and modern AI tooling.

I've worked remotely with teams across the US, Canada, and Europe, collaborating closely with engineers, product managers, and clients to deliver production-ready AI systems.


I'm open to:
- Full-time remote roles
- Contract or freelance projects
- Long-term collaborations
- Startup and founding engineer opportunities

Feel free to send me a DM