AI Engineer (3.5+ YOE) | AI Agents, RAG, Automation & Web Apps

I am currently looking to take on a few freelance projects. I have 3.5+ years of software engineering experience, with the last 2+ years focused on building production AI systems for clients in Austria, Germany, the UK, the US, and Saudi Arabia.

Expertise & Experience

I specialize in building production-ready systems that are reliable, maintainable, and solve real business problems. My experience includes:

Multi-agent AI systems
Enterprise AI chatbots (50k+ monthly users)
Hybrid RAG pipelines
AI workflow automation with n8n (35+ production workflows)
MCP integrations and tool calling
Human handoff systems and evaluation pipelines
Full-stack SaaS applications

Tech Stack

AI: OpenAI, Gemini, Claude, LangGraph, LangChain, MCP, RAG, vector databases
Backend: FastAPI, Node.js, Python, TypeScript
Frontend: Next.js, React
Infrastructure: PostgreSQL, MongoDB, Docker, cloud deployment

Portfolio & Links

Portfolio: obliviox.in
GitHub: github.com/yshraj
LinkedIn: linkedin.com/in/yash-darji
KritiFin (AI workspace for financial advisers): kritifin.obliviox.in
RefineIQ (AI prompt refinement Chrome extension): refineiq.obliviox.in

Starting Rates (USD)

Landing pages: $100+
Web applications: $500+
AI chatbots / RAG: $700+
AI agents & workflow automation: $1,000+

Contact

If you are building an AI product, need to automate business workflows, or want help developing a full-stack application, feel free to DM me. I am happy to discuss ideas and see if I am a good fit for your project.