Postalmethods: Online Print & Mail Services
An online print and mail service with the tagline "You mail it, we post it." Turned digital documents into physical letters through API integration, email-to-mail, and HIPAA-compliant printing for healthcare, legal, and business clients. The business served a wide range of clients - from solo practitioners to enterprise - who needed to bridge the digital-physical gap. Successfully exited after several years, though not at life-changing scale. Taught me the value of unglamorous but essential business services, how regulatory compliance can become a competitive moat, and how a truly detail-oriented product manager can dramatically improve product development through obsessive attention to edge cases.