Emdadul Haque

Senior AI Engineer

iBOS Limited • Full-time

Feb 2021 - Present • 5 yrs 6 mos

As a Senior AI Engineer, I design and develop production-ready AI and enterprise software solutions that combine modern AI technologies with robust backend engineering. My professional work includes building and integrating LLM-powered applications, Retrieval-Augmented Generation (RAG) systems, AI assistants, semantic search, embeddings, vector databases, and intelligent document and knowledge solutions. Key responsibilities and expertise include: * Designing and developing RAG pipelines for enterprise knowledge and document-based applications * Building AI assistants and LLM-powered business applications * Implementing embeddings, semantic search, vector retrieval, and contextual generation * Integrating OpenAI and Azure OpenAI into production applications * Developing Python and FastAPI services for AI workloads * Developing C# and ASP.NET Core backend APIs and enterprise applications * Designing REST APIs, microservices, authentication, and system integrations * Working with PostgreSQL, SQL Server, pgvector, and vector databases * Developing AI-powered recommendation, matching, and intelligent search systems * Working on enterprise knowledge management and knowledge graph solutions * Integrating AI capabilities into ERP and other business applications * Applying Docker, Azure, CI/CD, and cloud technologies for deployment * Optimizing application performance, database queries, and backend architecture * Designing maintainable, scalable, and production-oriented software systems My focus is on transforming real business requirements into reliable, scalable AI and software solutions.