Maze Solver and Ad Automator

I’m looking for a compact program that can do two things completely hands-off. First, it must analyse and solve ordinary 2D grid-based mazes on its own, selecting the shortest path with a Breadth-First Search approach... (Budget: $10 - $30 AUD, Jobs: Algorithm, Automation, C Programming, C++ Programming, Data Analysis, PHP, Software Architecture, Software Development)