Siddharth Rangwa

I’m a Machine Learning Engineer and Software Developer who builds and deploys AI-powered products end to end—from data collection and model development to deployment, optimization, and real-world business integration. In particular, I’ve worked across biometric authentication, computer vision, speech AI, and intelligent automation.

At XS Infosol, I developed AI solutions including biometric authentication, multilingual voice agents, and real-time video analytics using deep learning and computer vision. I integrated third-party services via RESTful APIs (such as Aadhaar verification, PAN validation, and payment gateway systems), and I implemented production-grade security with AES-256 encryption, SHA-256 hashing, token authentication, and secure credential storage. I also built and deployed scalable Flask/FastAPI services with strong API documentation, validation, logging, and error handling.

I’m equally comfortable designing backend systems and creating reliable pipelines—whether it’s building Flask REST APIs for document recognition, using OpenCV for palm detection, or handling the full dataset lifecycle with NumPy/Pandas preprocessing and unit-tested model integrations.