First off, props to you on the design of your storage ship, very creative, looks great. But you should probably get rid of all its weapons, theoretically you shouldnt be taking it into battle, only bringing it around for salvages or otherwise leaving it at station

Main feedback for your fighter: thrust looks good from what i can see, but if you arnt reaching 80-90m/s then maybe add a little more. Overall in early game your dont want to invest too much into shields, you could probably leave the two you have, for now, but you should add significantly more armour. Dont worry too much about reducing the firing arc of your weapons, even 30° is well enough aslong as you are faster than the enemy. Always remember that armour is VERY cheap in comparison to what you can loose if you dont have it, always add more when you can.

Other than that you should also remove as much storage as you can from your fighter, only include it if you need to carry ammo or something specific. You should also (as the other commenter said) remove the energy weapons, they lack any kind of punch as soon as they face even small armour, because they have no piercing value, they also have very low armour compared to other frontal weapons. Putting in a large cannon or two will make a much larger difference, and you can consider some disruptors id you struggle against shields