- Portfolio: 0rajnishk.github.io
Currently Working On:
- AI-powered dashboards, RAG-based QnA bots & LLM analytics (Desicrew, SGBC)
- Multilingual voice-to-voice HR chatbots
- Natural Language to SQL analytics platform
- Real-time fleet behavior monitoring app (Sarathi AI @ HILCPS Lab, IIT Madras)
Research & Teaching:
- Mentor @ IIT Madras (Modern App Dev II): 4 bootcamps, 25+ project evaluations
- Research Intern @ IITM, SGBC: Fine-tuning Mixtral & metadata-enhanced RAG
- Worked with agents, FAISS, Pinecone, Mixtral, and LangChain-based pipelines
Tech Stack
Languages & Databases:
AI/ML & Libraries:
Web & Frameworks:
DevOps & Tools:
Projects
- Neuro Voyager – RAG system for research paper QnA
- Acountifi – PowerBI dashboard control panel
- Sarathi AI – Driver monitoring & fleet dashboard (Raspberry based video capturing/processing device) computer vision to track driver behaviour. ELM327 based device to get Vehicle parameters i.e. speed, rpm, etc. from ECU. combine both data real time analysis displayed on fleet dashboard.
- NLDb – NL to Excel, sql database, documents(pdf,word,docx) querying
- Custom Bot Builder – Modular RAG + Guardrails system
- Music Streaming – Music Application like spotify user, creator and admin roles (Capston project) Best Project Award
🔧 Fun fact:
“Debugging is like being the detective in a crime movie where you are also the murderer.”
Show some love by starring a few repos!