Toma Rares is an AI engineer with deep experience building production AI agents. At Estera he works on the AI voice and WhatsApp agents that answer calls and messages for real estate, hospitality, dental, and legal businesses, so no lead ever goes unanswered.
He's passionate about technology, startups, and applied AI, from voice and conversational systems to the infrastructure that makes agents reliable in the real world. He writes about the tools, trade-offs, and hard-won lessons behind shipping AI that businesses actually depend on.
