Tushar Kiran

- Architected async FastAPI backend for high-throughput extraction, graph generation & AI queries - Built Portkey LLM orchestration with multi-model routing, retries & cost/latency controls - Designed intent-aware agentic search with multi-hop retrieval, grounding & hallucination checks - Implemented concurrent multi-turn memory & session management - Built Cytoscape.js graph UI with context-aware Ask AI - Developed Chrome MV3 extension with native messaging

- Delivered weekly lab sessions on applied Machine Learning and Python programming for 150+ engineering students in the Cyber-Physical Systems curriculum - Mentored students through hands-on Python debugging and algorithmic problem-solving; maintained and versioned the course GitHub repository

Managed backend ops on IBM z/OS using COBOL, VSAM, TSO/ISPF, and Db2. Developed 15+ JCL scripts, automating tasks and saving ~10 hrs/week. Resolved 50+ abends, boosting uptime and batch reliability

Built a reporting tool (PHP, PL/SQL, MySQL) that cut report time by 30%. Performed security tests, finding 5+ critical issues under ISO 27001:2013. Improved network architecture with IT team, boosting cyber resilience.

Relevant Courses: Data Warehousing, Neural Signal Analysis, Computational Neuroscience, Foundations of Psychophysiology, Learning in Real and Virtual Humans, Biological Neuronal Networks

Relevant Courses: Advanced Calculus, Probability & Statistics, Internet of Things, Big Data Analytics, Natural Language Processing, Artificial Intelligence and Machine Learning, OOPs, DBMS, File Structures, Unix Programming.