What's a fair hourly rate for senior MLM developers?

$80 to $150 per hour in North America and EU. $40 to $90 per hour in India and Eastern Europe. Below $30 per hour for senior MLM-specific work is suspicious; the rate is either propped up by junior assignment or the contractor is exaggerating their experience. Above $200 per hour requires star-level credentials and verifiable track record. For most engagements, $80 to $120 per hour for a senior contractor in NA or EU produces good outcomes when the scope is clear and the engagement structure is sound.