Email Infrastructure & Deliverability Specialist

I am scaling several cold-outreach campaigns and need every new Gmail mailbox to hit the inbox from day one. Instantly is the current warm-up platform, though the workflow should stay compatible with alternatives such as Smartlead or MailReach should we switch later on... (Budget: ₹1500 - ₹12500 INR, Jobs: A/B Testing, Advertising, Email Marketing, Internet Marketing)