Bijay Krishna Das

About Bijay Krishna Das

I’m a Staff-level Software Engineer and emerging AI Engineer with over a decade of…

Experience

1. Principal Engineer

   HARMAN International

   Nov 2023 — Present

   Worked in Harman International (HII)- Lifestyle Audio Division, developing next-generation IoT and AI-powered audio products. • Designed and deployed GenAI chatbots and LLM-based applications using Azure OpenAI, Mistral, LangChain, and DuckDB, leveraging custom datasets for intelligent conversational experiences. • Integrated cloud solutions (AWS, Azure) to build scalable AI-driven architectures, utilizing Pulumi for Infrastructure as Code (IaC) and automating deployments. • Applied AI, ML, and NLP to enhance product capabilities, including real-time data processing, speech recognition, and personalized recommendations. • Implemented DevOps best practices, using Kubernetes, Docker, and CI/CD pipelines (Bamboo) to streamline AI model deployment and ensure high availability. • Built containerized AI applications and optimized model performance for on-premise, cloud, and edge computing environments. • Developed data processing pipelines using AWS Glue, DuckDB to handle large-scale structured and unstructured data. • Automated infrastructure provisioning and management using Pulumi, improving system scalability and reliability. • Collaborated with cross-functional teams to deliver high-quality AI-enhanced IoT and audio solutions.

Education

• Indian Institute of Technology, Kharagpur

  Master of Business Administration - MBA

• Biju Patnaik University of Technology, Odisha

  Bachelor of Engineering - BE

• Birla Institute of Technology and Science, Pilani

  Master of Engineering - MEng