I turn your agency's problems into software solutions.
Some agencies need something custom built. Others just need to use what I've already built. Either way I've got you.




Most agencies hit a wall more headcount can't fix.
You've built a successful agency. The clients are there. The team is there. But growth has stalled because your operations, your delivery, or your client experience is running on spreadsheets, manual processes, and duct-taped tools that were never built to scale.
The agencies that break through that wall are the ones that build or adopt the right software at the right time. That is where I come in. I have spent 15 years building marketing and sales software for agencies. I know exactly what you need and I either build it for you or I have already built it.
How we can work together
Product Consultant
You have an idea. I turn it into a complete scope document + interactive demo any development team can execute against, with realistic timelines and budget estimates.
Product Lead
I embed into your business as your ongoing technical partner. I install product strategy, development team leadership, and roadmap execution to make your build a success.
Product Builder
I build your product using AI-assisted development. Faster and cheaper than outsourced teams, without you managing a single developer or reviewing a single line of code.
I think like a founder and build like a developer.

Most founders try to manage a development team themselves and learn the hard way that vision doesn't survive the handoff. What ends up in production rarely matches what was in their head.
I plug directly into your project, translating your vision into specifications your team can actually execute, and making sure what gets built matches what you had in mind. Not advisory. Not a weekly check-in call. Actually in it with you.
“Dave is amazing! Super easy to work with and an effective collaborator, taking complex problems and developing successful tech solutions.”
Options for every stage
Whether you need me to consult, lead, or build from scratch, there's ways to work together that fits where you are right now.
Product Consultant
You have an idea. I turn it into a complete scope document any development team can execute against, with realistic timelines and budget estimates.
Starting at:
- Deep dive discovery sessions
- User flow mapping and feature prioritization
- Clear V1 vs. V2 definition
- Technical architecture recommendations
- Realistic budget and timeline estimates
- Complete scope document delivered
Product Lead
I embed into your business as your ongoing technical partner. Product strategy, development team leadership, and roadmap execution.
Starting at:
- Product roadmap ownership and execution
- Development team management and oversight
- Scope and budget discipline enforced
- Weekly founder 1:1 and async daily availability
- Scales from 15 to 30 hours per week based on need
Product Builder
I build your product using AI-assisted development. Faster and cheaper than outsourced teams, without you managing a single developer.
Starting at:
- Full product development from scope to launch
- AI-assisted development using Cursor and Lovable
- Weekly progress demos and updates
- Scope discipline enforced throughout
- Quality assurance and testing
- 30 days post-launch support included
Not ready for a custom build? Start with Zenpost. It is the marketing platform I built for agencies exactly like yours.
Dave Polykoff
I've spent the last 15 years building marketing and sales software for agencies, content companies, and consulting businesses. Always in the same role: the person who sits between the founder's vision and the development team trying to execute it.
I founded and built Zenpost, an AI-powered marketing platform built specifically for agencies. It is the live proof of concept for everything I help clients build.
I work with agency founders who are serious about building software and want a partner who thinks like a founder, executes like a developer, and treats their product like it is their own.

Let's see if we're a fit.
Book a free 30 minute call. We'll talk through what you're building, where you're stuck, and whether working together makes sense.