Shreyash Joshi

I’m a Full Stack developer and MCA graduate focused on shipping production-grade web applications end-to-end. I combine modern front-end and back-end development with data-driven thinking, so features aren’t just built—they’re measurable, reliable, and maintainable.

In my internships, I delivered real business impact: at INV Healthcare Pvt. Ltd., I built two live Power BI dashboards that tracked inventory KPIs, sales trends, and product performance, removing manual reporting. I also applied an ETS forecasting model to 12 months of sales data, improving forecast accuracy by ~18% and reducing overstock incidents, and created three pricing models that increased projected margin by 12%.

As a Web Developer Intern, I built a production-grade Twitter clone in a Scrum team, integrating WebRTC for real-time audio/video streaming. I worked through PR workflows, code reviews, and sprint ceremonies (planning, stand-ups, retrospectives), and I’m comfortable taking features from requirements to delivery with clear ownership.

My projects reflect where I like to operate: real-time systems, data engineering, and analytics. With EventHorizon, I automated a 24/7 Python ETL pipeline ingesting live earthquake, wildfire, volcano, storm, and flood data into PostgreSQL (deduplicated and time-zone normalized), then deployed an interactive 60fps 3D WebGL globe with sub-30s Supabase sync. I also built a real-time collaborative editor (SyncDocs) with WebSocket-driven sub-100ms sync and engineered an agentic AI support system (Spur AI Agent) with guardrails to reduce hallucinated responses by 100%.