R
Rohit Raj
About
Detail
Karnataka, India
Résumé
Jobs
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AI EngineerDelphi ConsultingJul 2022 - May 2025 (2 years 11 months)• Designed and deployed an advanced multilingual Enterprise Chatbot leveraging Microsoft's Cognitive Search and Azure OpenAI, specializing in prompt engineering and fine-tuning for HR and procurement policy queries. • Seamlessly integrated the chatbot into the client's infrastructure, collaborating with Microsoft Power Platform developers to enhance functionality for employee self-service tasks, including streamlined pantry ordering. • Automated SharePoint document indexing through Azure Functions with blob triggers, improving document accessibility and operational efficiency. • Enhanced system security by implementing private endpoints for Azure Storage and optimizing IP configurations for Azure Web App services. • Recommended and depl
Education
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- MMicrosoft Certified: Azure AI Engineer, Certificate LinkDec 2024 - Current (1 year 9 months)
- Bachelor of Engineering(B.E)BMS Institute of Technology and ManagementAug 2017 - Jan 2021 (3 years 6 months)
Projects (professional or personal)
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- AAI-Powered Workflow for Image Border Artifact RepairJul 2023 - Aug 2023 (2 months)Objective: Build a workflow using ComfyUI to repair image border issues such as white halos and jagged edges. Model Selection and Configuration: Utilized the lightweight cyberrealistic_v4 model, paired with the VAE model vae-ft-mse-840000-ema-pruned and LORA weights from pytorch_lora_weights_SD for efficient performance. Developed effective positive prompts to enhance image quality and detail, while using negative prompts to eliminate undesirable features such as artifacts, low resolution, and anatomical errors. Configured KSampler with specific parameters—seed, steps (6-9), and denoise levels—to balance noise introduction and reduction, achieving optimal image refinement and photorealism. Result Achievement: Successfully generated photorea
- KKSampler OptimizationJun 2023 - Jul 2023 (2 months)
- AI-Powered Service Request AutomationDelphi ConsultingMay 2023 - Jul 2023 (3 months)• Led development of two AI prototypes using Azure OpenAI GPT-4 Vision, GPT-3.5, and Azure Vision API, improving image categorisation accuracy from 70% to 95%. • optimized solution into application, demonstrating significant performance enhancement. • seamless photo upload and camera capture functionalities, Flutter App developer. • Engineered AI algorithms for automated categorisation of service requests and generation of relevant descriptions. • Streamlined request process, reducing user and submission improving service quality enhanced accuracy in classification and description generation.
- AAI Powered Product Validation Web ApplicationApr 2023 - May 2023 (2 months)Developed AI-powered product validation application using Python, Streamlit, and Azure OpenAI GPT-4 Vision API for e-commerce verification processes. • Implemented advanced image analysis and comparison with user-provided descriptions, generating detailed validation reports. Designed a flexible product categorization system supporting multiple categories (Electronics, Clothing, Grocery) with specific validation parameters. Engineered AI algorithms for the automated generation of SEO-optimized product descriptions, titles, and tags. • Created a user-friendly web interface using Streamlit for efficient product detail input and image upload. • Deployed application in Azure container using Docker, ensuring scalability and reliability.