What is stopping you from learning RoR or Django yourself ? That would solve both your budget and trust problem. If you absolutely can't implement your protot

What is stopping you from learning RoR or Django yourself ? That would solve both your budget and trust problem. If you absolutely can't implement your prototype yourself, try asking around in your high school if there are any hacker types out there. You'll see them often enough to build up trust and their rates should be reasonable.