[ilcavero]

you say you are lead developer then you should be able to get heard then, write a letter to your boss with all the improvement you can help produce in the company (write only 3-4 items), their long term benefits and tell him you want to dedicate 20% of your time to make them happen. If they say no or are ambiguous leave as soon as you get another job, if they say yes what the hell, stick there and if anything works ask for a raise.

what ever you do remember that your priority #1 is learning and growing professionally, with 1 year of exp I would guess that you can learn more in a job at a more organized company with senior devs to look up to than working by yourself.