Hasan is an accomplished full-stack (MERN) web application developer, cloud practitioner, competitive coder, entrepreneur, and educator who constantly looks for new challenges to tackle in the real world. In addition to working with reputable IT firms, Hasan founded Stack Learner, an ed-tech firm that has educated 130,000 people on contemporary technologies. He always gives his best to clients, enhances quality, keeps learning, and shares his expertise with others.