Vivek Sonar

About Vivek Sonar

As an AI/ML Developer with 5 years of industry experience, I specialize in building end-to-end intelligent systems using Large Language Models (LLMs), Generative AI, and advanced Machine Learning techniques. My work is focused on transforming complex real-world problems, especially in healthcare and environmental systems, into scalable, AI-driven solutions.AI in HealthcareEmergency Body Metric Estimation: Engineered a novel system for height and weight estimation using a single 3D camera in emergency settings, leveraging NVIDIA CUDA, human 3D modeling, and pose estimation.Fall Detection & Gait Analysis: Developed real-time gait monitoring and fall detection algorithms using Python, OpenCV, and MediaPipe to enhance patient safety in clinical environments.Research & Publication: Authored 4 peer-reviewed research papers on AI in medical imaging, patient monitoring, and human-computer interaction, pushing boundaries in AI-powered healthcare.AI for EnvironmentalWorked with South Florida Water Management District to develop a custom ML anomaly detection tool that helped identify outliers in hydrological data, contributing to smarter and more sustainable water management.Previous Experience at KPIT: As a Software Engineer, I developed software components for automotive systems, working on voice recognition and image processing modules. I contributed to projects using Java, Angular, and C++, and was recognized with multiple “Star of the Sprint” awards for exceptional performance.Technical ProficienciesPython, Java, C/C++, SQL, Javascript, TypeScript, R, AI-DNN, Random Forest, Gradient Boosting, SVM, Bayesian, Reinforcement Learning, Autoencoders, LLMs: BERT, LLaMA, Mistral, Sentence Transformers, HuggingFace Transformers, Tokenization, Embedding Models, RAG, LangChain, LlamaIndex, CNNs, RNNs, PyTorch, TensorFlow/Keras, MONAI, Detectron2, Model Optimization (Pruning, Quantization), CUDA, YOLOv8, OpenCV, Pose Estimation, Human3D, MediaPipe, Segmentation, Object Detection, Open3D, Trimesh, Roboflow, MLflow, Tableau, Power BI, Docker, FastAPI, Flask, CI/CD, REST APIs, AWS (S3, EC2, Lambda), Azure, GCP, Databricks, Git, GitHub, PyCharm, VSCode, Anaconda, Zapier, SlackI\'m an active contributor to cultural and social initiatives. Awarded “Best Student in Cultural Activities”, I also led theatre workshops for underprivileged students in India.I\'m passionate about building AI solutions that make a measurable impact whether in hospitals, smart cities, public service, or any domain. Currently open to full-time roles in AI/ML SofteaDevelopment.

Experience

1. Software Engineer Iii

   LexisNexis Risk Solutions

   Jun 2025 — Present · US

Education

• Savitribai Phule Pune University

  Bachelor's degree, Information Technology

• Florida Atlantic University

  Master of Science - MS, Computer Science

  2025