Cloud-Based Workflow App Development

I'm looking for a skilled developer to create a cloud-based workflow app, specifically designed for task management. This app should streamline processes and enhance productivity with the following key features: We are currently using google sheets and need this incorporated into providing following functions Task Management: The core function of the app. - Task Assignment: Allow users to assign tasks to team members. - Deadline Tracking: Monitor and manage deadlines for each task. - Progress Updates: Provide real-time updates on task progress. Ideal Skills and Experience: - Experience in developing cloud-based applications. - Strong understanding of task management workflows. - Proficiency in UI/UX design for an intuitive user experience. - Expertise in backend development to ensure robust performance. - Knowledge of security protocols to protect user data. Please include examples of similar work in your bids.