#59 Shiva Kumar: Dentulu’s All-in-One Dental Telehealth—AI, Remote Care & Global Teams

Shiva Kumar is the Co-Founder & CTO of Dentulu, a health-tech platform unifying the fragmented world of dentistry into a single ecosystem for providers, offices, patients, and suppliers. In this conversation, Shiva shares how Dentulu evolved from mobile dentistry to a comprehensive telehealth platform—accelerated by COVID—and why meticulous, millimeter-level clinical workflows demand a very different approach than “move fast and break things.”We discuss Dentulu’s core innovations, including virtual post-op care and remote diagnostics powered by MouthCam—an affordable, patient-use intraoral camera that streams images directly to the patient chart so dentists can decide whether an in-office visit is necessary. Shiva explains how the team standardized salivary diagnostics—linking oral health to systemic conditions like diabetes, cardiovascular disease, and certain cancers—through integrated lab partnerships. He also details Dentulu’s sleep apnea program: dentist-designed mandibular advancement devices that can be prescribed and managed largely through virtual workflows, with typical insurance reimbursements in the $4,000–$6,000 range.On the tech side, Shiva opens the hood on Dentulu’s HIPAA-compliant, microservices-based architecture, emphasizing reliability, scenario testing, and patient safety over speed. He outlines Dentulu’s AI layer: domain-specific chat agents for dental Q&A, voice dictation to SOAP-note summaries, and an app marketplace where third-party AI tools can plug into the platform via middleware. He also shares lessons from raising $3.5–$4M, investing personal capital and sweat equity, and leading a 120-person engineering effort to ship and scale the product.A major theme is global team building. Shiva breaks down how to maintain quality and culture across time zones (clear product ownership, rigorous evaluation, vertical expertise in health tech, and a shared vision), plus the practical rhythms—project managers spanning zones, a universal daily sync, and relentless documentation—to keep delivery predictable.Shiva also reflects on co-founder dynamics with Dr. Raj, a third-generation dentist: pairing deep domain expertise with technical leadership. His advice for founders seeking a technical counterpart: look beyond coding skill to solution architecture, business judgment, cost discipline (e.g., cloud spend), and the ability to make hard trade-offs under investor pressure. Co-founding is “a marriage”—you won’t find perfect, but you must commit, communicate, and grow into 100% together.About Shiva Kumar:- https://www.linkedin.com/in/shivakumarc/About Federico Ramallo ✨👨‍💻🌎🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers- 💼 https://www.linkedin.com/in/framallo/- 🌐 https://densitylabs.io- ✅ https://prevetted.ai🎙 PreVetted Podcast 🎧📡- 🎯 https://prevetted.ai/podcast- 🐦 https://x.com/PrevettedPod- 🔗 https://www.linkedin.com/company/prevetted-podcast00:00 Introduction to Denlulu and Its Vision02:47 Building a Unified Dental Ecosystem05:34 Challenges in Software Development for Dentistry08:26 Telehealth Transformation in Dentistry11:10 Innovative Solutions for Remote Dental Care14:03 The Role of Co-Founders in Tech Startups16:48 Finding the Right Technical Co-Founder19:34 Trade-offs in Tech Development22:10 Maintaining Quality Across Global Teams25:14 Building Effective Global Teams28:01 Navigating Time Zone Challenges31:15 Implementing AI in Healthcare34:36 Understanding Target Customers36:54 Overcoming Challenges in Healthcare Innovation38:25 Insights from Speaking at the UN41:07 Advice for Aspiring Entrepreneurs43:25 Future Plans for DENTULU