Work · Product and market expansion
Turning Customer Feedback into Product and Market Growth
Customer feedback connected to product launches, new markets, supply chain, logistics, and a measurable commercial result.
Read the work storyTechnical GTM · B2B Sales · Cybersecurity & AI
I bring customer discovery, commercial judgment, and technical fluency together to help teams evaluate complex products, align stakeholders, and move forward with confidence. This site adds depth to the résumé through selected work, perspective, and supporting technical examples.
Selected evidence from the approved résumé
Featured proof
These selected work stories show a consistent operating pattern across product growth, technical customer conversations, and full-cycle B2B sales.
Work · Product and market expansion
Customer feedback connected to product launches, new markets, supply chain, logistics, and a measurable commercial result.
Read the work storyWork · Technical discovery
Technical troubleshooting, commercial discovery, and cross-functional escalation operating as one customer workflow.
Read the work storyWork · Full-cycle B2B sales
Targeted prospecting, consultative discovery, proposals, commercial discussions, leadership alignment, and delivery handoff.
Read the work storyCareer through-line
Across entrepreneurship, real estate, web infrastructure, and recruiting services: find the real need, organize the evidence, align the stakeholders, and keep the next action clear.
Mar 2024–Mar 2025
Oct 2018–May 2019
Sep 2013–Oct 2015
Nov 2013–Sep 2014
Jan 2010–Oct 2015
How David works
The same four-step model connects discovery, technical evaluation, commercial communication, and delivery.
Name the user, constraint, owner, consequence, and next action.
Keep observations separate from assumptions and recommendations.
Give each stakeholder enough context to act without flattening the technical reality.
State what is proven, what remains uncertain, and what would be required next.
Selected insights
Short essays make the reasoning behind the work explicit without substituting opinion for evidence.
Additional technical work
These independent projects are a secondary proof layer: practical examples of technical curiosity, product judgment, security awareness, and disciplined evaluation.
Résumé
The privacy-reviewed résumé carries the concise chronology, education, credentials, and core skills. The website is the deeper evidence layer—and the public contact layer.
Open to the right conversation
Start with the work story or experience most relevant to the role, customer challenge, or buying process you are evaluating.