Streamlined Code Merging and Update Management

Keeping concurrent versions of code streamlined is critical to my project's success. I require an expert who has a good grasp on: • Frequent code updates: my vendor provides new code every 15 days, which need to be integrated with our existing codebase. • Fast-paced development: my team modifies the code daily, involving new feature additions, bug fixes, and performance improvements simultaneously. • Efficient Merging: An ideal collaborator should possess the skills to merge new updates with our codebase without losing any changes made by us. Experience with version control systems and excellent problem-solving skills are a necessity to carry out the task efficiently. I just need you to explain me how to manage this version control using a very simple scenario.