Case Studies
Case Studies
Proven results from real projects. No theory. Just outcomes.
Lead Generation / Multi-Industry
AI Voice Agents: Lead Follow-Up at Scale
Stellar Voice Agents builds AI voice systems that automatically call new leads, qualify them through natural conversation, and book appointments. Industry-agnostic by design, currently deployed in real estate, with bookkeeping, accounting, and other verticals next.
Every inbound lead phoned within minutes, every time. Natural conversations, objections handled, appointments booked without growing the human team.
Read case study→Technology / Productivity
Executive Communications System
Built an AI-powered communications summary system for a business owner running multiple companies and remote teams across three countries, collapsing 2+ hours of daily comms triage into a 15-minute briefing.
Reduced daily communications overhead from 2+ hours to 15 minutes, across WhatsApp, Telegram, Discord, Slack, and email.
Read case study→Social Networking / AI-First Engineering
GroupFound: Leading a 100% AI-First Build
As CTO, David is leading a fully AI-first development project: a social networking platform for entrepreneurs, built by a small senior team facilitating AI rather than hand-writing code. It's a deliberate proof point that AI-first development is a model, not a hack.
A platform on track to deploy within three months of a March kickoff: work that would conventionally take a team of six engineers six to seven months. Built with zero traditional, line-by-line coding.
Read case study→Digital Content Marketing
Zero to Exit in 6 Months
Co-founded a digital content marketing agency in late 2023, identified an emerging market opportunity, scaled with AI-accelerated execution and offshore talent, and exited within six months.
Co-founded, scaled, and successfully exited a digital content marketing agency in just six months.
Read case study→Digital Marketing / Cross-Cultural Leadership
Leadership Consulting: CEO Mentoring & Operational Transformation
Retained as a leadership consultant for 18 months by the agency that acquired David's six-month-exit business. Mentored two successive CEOs, ran leadership workshops in Thailand, and led operational transformation across 4 countries.
Reduced operational costs by 20%+ while improving team output by 35%, across teams in Slovakia and the Philippines, through two CEO transitions.
Read case study→Telecommunications
Enterprise Operations: iiNet / Vodafone
As Senior Development Manager at iiNet (Australia's second-largest DSL ISP, since acquired into what is today Vodafone Australia), inherited in-house systems generating $900M revenue and serving 750,000 customers, and turned the operation around as headcount shrank.
50% reduction in operational incidents · $6M revenue recovered in one year · 99.9% SLA on systems generating $900M revenue across 750,000 customers.
Read case study→Let's talk
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