Sachin J

ECE undergraduate (CGPA 9.19/10) specializing in agentic AI and RAG systems. Experienced building LLM-powered agents with LangChain/LangGraph, tool-calling and retrieval pipelines (FAISS, semantic chunking), deployed against Azure OpenAI and OpenAI. Backed by hands-on cloud/DevOps skills (Docker, Kubernetes, Terraform, AWS, Azure) for shipping AI systems end-to-end.

Co-founder & Software/Backend Lead at MARK-I (Present)

UAV Safety-Layer — Sensor Fusion

• Designed a multi-sensor fusion pipeline (FMCW radar, optical flow, GNSS/IMU) feeding a two-layer autonomous confirmation gate for real-time UAV collision-avoidance decisions.
• Integrated PX4/MAVLink for flight-controller communication and built a Python-first roadmap (ROS2, Kalman filtering, scikit-learn, MLflow) toward a certifiable component.

B.Tech / B.E. in Electronics & Communication Engineering – SRM University