Preheat the oven to 350°F (175°C) and grease a 9-inch round springform pan with coconut oil.
In a large mixing bowl, sift together the gluten-free flour, sugar, baking powder, baking soda, and salt.
In a separate medium bowl, whisk together the melted coconut oil, almond milk, eggs, and vanilla extract until emulsified.
Gradually add the wet ingredients to the dry ingredients, whisking until a smooth batter forms without lumps.
Pour the batter into the prepared cake pan and smooth the top with a spatula.
Arrange the sliced strawberries in a circular pattern over the top of the batter.
Bake for 35 to 40 minutes, or until a toothpick inserted into the center comes out clean.
Allow the cake to cool in the pan for 15 minutes before releasing the sides and transferring to a wire rack.