- Developing a comprehensive advertising system for retailers and brands to manage advertising campaigns multiple social media channels using React and .NET.- Designing visual dashboards and real-time metrics on the effectiveness of the media campaigns across different channels.- Integrating with major social media through a service written in Python to facilitate the advertising campaigns.- Expanding the platform's infrastructure working with Google Cloud Platform, Docker, and Kubernetes, ensuring that it scaled efficiently to handle the processing of campaigns with large audiences in the hundreds of thousands.

- Implementing multi-tenant financial advice tool for portfolio analysis, performance tracking and client data management.- Supporting document management systems and periodic reporting generation.- Writing load tests to ensure the platform could handle high traffic and large volumes of data without degrading performance.