JOSHUA STALIN S

Infineon Technologies, Bengaluru

• Lead the design and development of Generative AI applications for supply chain operations, including intelligent supply chain assistants, smart contract analytics, and inventory forecasting solutions.
• Built TableauTalk, a conversational intelligence layer over the complete enterprise Tableau estate — plain-English Q&A grounded in extracted workbook knowledge, with end-to-end lineage tracing for impact analysis.
• Developed a supply chain multi-agent system: an orchestrator routing questions to specialist agents (text-to-SQL, analysis, visualization) for end-to-end Q&A and planning decision support.
• Architect scalable data pipelines and analytics platforms that power AI-driven applications and enterprise reporting.
• Develop interactive Tableau and SQL dashboards, transforming complex operational data into actionable business insights.
• Drive Objectives & Key Results as OKR Master for the digitalisation organization, aligning strategic initiatives across teams and enabling measurable business outcomes.
• Lead bilateral collaboration with the Microcontroller business line — engaging business heads to bring in ideas, collect problem statements, and shape them into digitalisation solutions.
• Champion innovation by combining data engineering, analytics, and LLMs to solve complex supply chain challenges at enterprise scale.

Infineon Technologies, Bengaluru

• Led development of scalable data pipelines and advanced Tableau dashboards providing actionable insights to business stakeholders.
• Automated routine manual tasks with ARUP, an Excel and web-based tool (Python, Pandas, JavaScript), saving time equivalent to one full-time employee; recognised with a Spot Award.
• Developing an LLM-powered Tableau bug tracker that prioritises and automates resolution of critical issues.
• Built Vizard, a Webex LLM chatbot that guides users to relevant Tableau dashboards through API-integrated recommendations.
• Automated and scheduled non-headless Python scripts on VMs using CI/CD, saving 4 hours/week.
• Implemented JIRA-based sprints, improving prioritisation and team productivity.

Infineon Technologies, Bengaluru

• Drove supply chain operations across inventory management and allocation, collaborating with CLM and capacity teams across FE and BE supply chains.
• Automated inventory tracking with batch-file integration, reducing manual effort by 3 hours/week.
• Designed and rolled out the FRFC Tracker, aligning SCP teams with quarterly revenue targets and improving response to revenue gaps.
• Identified bottlenecks and built tools for revenue tracking, inventory management, and decision-making.

Bangalore, India

• Worked on the Thirty Meter Telescope (TMT) project, developing a device to handle drastic temperature fluctuations in space (Embedded C, Python).

India

• Enhanced backend API functionality for a web application using ASP.NET, C#, MySQL, ReactJS, and Angular.

• Full-stack commute assistant: Node.js/Express backend with a rules-based decision engine combining real-time weather (Open-Meteo), live traffic (Google Maps), and calendar data; React Native (Expo) mobile app with scheduled checks.

• Plain-English Q&A and lineage tracing over a complete enterprise Tableau estate, built on a Python pipeline that extracts deep backward lineage (chart → field → datasource → Prep flow → raw source) from workbooks into a MySQL knowledge base served via FastAPI.

• Orchestrator routing business questions to specialist agents (text-to-SQL, analysis, visualization) for end-to-end supply chain Q&A and planning decision support across inventory, allocation, and capacity.

• Mentor-recommendation system using Neo4j, cosine similarity, and ReactJS; NLP/LLM tool summarising large research documents for PhD candidates.