As a seasoned freelance developer, I initially honed my skills by creating customised web applications using Python with Django and Flask. I tailored each solution to match the specific complexity of the task. Additionally, I developed data visualisation dashboards using Python’s Plotly Dash framework and built Android applications using Java.In my current role, I developed and orchestrated the implementation, and management of a centralized Point of Sale (POS) system across multiple locations, ensuring seamless operations and a uniform customer experience. I also designed and implemented reporting tools, facilitating data analysis and decision-making for end users. My expertise extends to integrating the POS system with backend Frappe sites to synchronizing sales data in real-time.Furthermore, I take pride in maintaining existing applications for optimal performance and user satisfaction. Providing technical support and training on POS functionalities rounds out my skill set.