Muhammad Umair

Technical AIML Engineer

CoderZ • Período integral

Oct 2024 - Present • 1 yr 7 mos

Enhanced and deployed LLM-based models, including RAG and Vector DB, using QLoRa for optimization, Docker for reproducibility, and serverless AWS Lambda for efficient scaling. Optimized and deployed an efficient system by integrating GPT, LLMS, LangChain, Pinecone, and fine-tuned within a serverless AWS Lambda framework for enhanced scalability and cost-effectiveness. Created a Flask-based trading strategy back-testing app for optimizing strategies using historical data, enabling users to enhance real-world trading decision-making and profitability. Engineered a cross-platform mobile app for plant disease classification, integrated machine learning models trained with transfer learning VGG and ResNet, and deployed on AWS SageMaker for real-time diagnosis. In a deepfake project, fine-tuned the Wave2Lip model, encapsulated it in a Docker image for version control, and deployed it using RunPod for efficient application management. Implemented data governance and security protocols: HIPAA/GDPR compliance, data anonymization, auditing tools, and responsible AI for healthcare data protection and ethical modeling.

Lead Software Engineer

Sapling.ai • Meio período

Jul 2023 - Sep 2025 • 2 yrs 2 mos

Created a time-series data processing and analytics app for Monster using Azure services, featuring machine learning insights and robust scalability. Automated data annotation pipelines and employed NER models to extract vital user data from text and audio, ensuring data security. Trained a customized masked language model for filling gaps in text, enhancing data processing capabilities. Led the Medical Claim Automation project, employing NLP and deep learning to boost efficiency and lower rejection rates in medical insurance claims processing. Designed and implemented technical infrastructure and algorithms to achieve project goals, from conception to deployment and ongoing maintenance. Collaborated extensively with cross-functional teams to ensure project success. Senior AI/ML product engineer with years of experience driving business growth through AI solutions. Experienced AI chatbot developer on DigitalOcean, in designing and deploying conversational interfaces.