Rizwan Hasan

Experience

1. Software Developer

   Birlasoft

   Apr 2023 — Present · Noida, IN

   I am a passionate Python Backend Developer and Generative AI Specialist, focused on designing and implementing robust, scalable systems that drive innovation. My expertise lies in building efficient APIs using FastAPI, optimizing database operations, and integrating Generative AI into real-world applications.With a strong foundation in Python, SQLAlchemy, and PostgreSQL, I thrive in creating modular, maintainable codebases. My recent work involves developing AI-driven solutions for med-tech, where I integrated Veeva Vault with AI-powered chatbots, enabling seamless document management and intelligent search capabilities.I am skilled in:Backend Development: FastAPI, PythonDatabase Management: SQLAlchemy, PostgreSQLAsynchronous ProgrammingAI Integration: Generative AI models, chatbot solutionsI am eager to take on challenges, learn new technologies, and collaborate on impactful projects that push technological boundaries.Key Responsibilities & Achievements:Developed and maintained backend systems using Python and FastAPI, ensuring scalability and performance.Integrated Generative AI models into enterprise applications, including AI-driven chatbots and document management solutions for the med-tech sector.Designed and implemented modular logging and profiling tools to monitor performance and debug applications efficiently.Optimized database operations using SQLAlchemy and PostgreSQL, improving query performance and reducing execution time.Led the development of a daily scheduler API to manage document status transitions and AI-based document deletion workflows.Captured execution time for critical processes and logged insights into CSV files and databases, ensuring performance transparency.Collaborated with cross-functional teams to deliver AI-powered features and ensure seamless backend integration.