Start with writing down what business task the team is supposed to solve. Frontend or backend development? What is the team’s role? As soon as you have that clear, start shaping the team. The next step is to define the team’s objectives and results, as the goals and tasks should be transparent and clear to everyone. You can use the Scrum methodology to organize work processes and assign project roles. After that, you can determine what skills developers are required to have for each role.