UTKARSH TIWARI

Built end-to-end MLOps pipelines for multiple models, handling training, inference, and deployment in production. Improved model accuracy through spatial and temporal analytics, identifying performance gaps and implementing post-processing fixes. Created an Agentic AI platform with Google ADK for Streamingo Atlasa multi-agent FAQ system that automates documentation search and user support. Developed internal Python packages to standardize model training, inference, and pipeline management, speeding up team development. Restructured inference workflow to run projects in parallel, cutting daily processing time by 5 hours. Tuned CUDA settings for YOLO and MTO models, improving inference speed and GPU efficiency. Set up CI/CD pipelines with Bitbucket and Jenkins to automate builds, tests, and deployments. Led migration from service-based setup to cloud-native architecture using Helm and Kubernetes, improving scalability. Consolidated all GPU machines into a single Kubernetes cluster, removing manual GPU management and improving resource usage. Managed GCP infrastructure (GKE, GCS, networking), optimizing cloud operations and reducing annual costs by 10-12%.

Led AI/ML initiatives from design through deployment, shaping product direction and scalability. Built AI/ML features that improved analytics and workflow efficiency, helping customers process data faster and unlock 60% more market opportunities. Designed predictive models using LSTM for AI-driven insights and better forecasting. Created an RAG-based system as foundation for AI-powered product features. Debugged performance issues in a core product, boosting cloud performance by 20%.

Built internal tool using open-source network protocol analyzers, contributing improvements back to the community. Created a Kubernetes Job launcher to automatically manage cloud workloads, increasing performance by 40%. Set up tools to improve RESTful API design, documentation, and testing workflows. Implemented secure storage for passwords and keys in the database, improving security score by 32%.

Built a custom web scraping library that outperformed Scrapy in speed and efficiency. Created an automation tool using LLMs and RAG that reduced manual work by 30%. Managed data pipeline handling 3+ million product documents daily in a Master-Slave setup, ensuring reliable low-latency transfers. Refactored legacy code with OOP principles and design patterns, cutting code duplication by 25% and making the system easier to maintain. Optimized data workflows with Airflow for better task scheduling and parallel processing.