Ricky User

I’m a full-stack developer focused on building real, working software from the front end to the back end. I care about clean, well-tested code and on shipping projects that actually run, not just demos.

Recently, at Osmania University Technology Business Incubator (OTBI), I engineered a desktop data visualization tool that turns raw subsurface resistivity CSVs into groundwater contour maps. I built the pipeline with Pandas, NumPy, and SciPy, and delivered a Tkinter GUI so non-technical users can input parameters, upload datasets, and export visual maps.

In my distributed systems work, I built ReadIssue with a FastAPI control plane, Docker workers, and Traefik routing to stream live metrics to a React dashboard. I implemented threshold autoscaling, chaos scenarios, and read-path optimizations (DB indexing, PgBouncer pooling, read replicas, Redis cache-aside) with a pytest suite.

I also combine product engineering with AI: Kairo turns natural-language messages, images, and PDFs into structured events using a Groq LLM pipeline with RAG-style context handling. I’ve fine-tuned AI models (pngmodel) with PyTorch and shipped interactive tooling (Gradio), while building robust UI experiences like a local-first UML diagram editor with React Flow and IndexedDB.