Agency partnerships
White-label engineering for agencies.
You keep the client relationship and the credit. I handle the delivery — overflow builds, technical rescues, and retainer capacity you don't have to hire for. Senior, reliable, invisible.
Your brand on the work · Your client, always · Web · Apps · Systems · AI
The bench problem, solved.
Every agency hits the same wall: the pipeline is lumpy and senior engineering isn't. Here's what each version of the wall looks like once it's gone.
“You just turned away a build because the bench is full.”
Overflow capacity on demand. The proposal still goes out under your brand — I scope it with you, build it, and you deliver it.
“A dev hire only makes sense if the pipeline stays full. It doesn't.”
Senior engineering that costs nothing between engagements. Sell the work first, then bring me in — no salary waiting on the pipeline.
“The last subcontractor made you look bad in front of your client.”
Senior, reliable, invisible. Clean code, honest timelines, and communication written so you can forward it — your reputation is the deliverable.
“A client project came back broken and nobody in-house can untangle it.”
Technical rescues are a specialty. I audit what exists, stabilize it, and finish it — and you present the plan as your own.
From intro call to your bench: one build.
- Step 1
Intro call
30 minutes on how you sell and what keeps overflowing. No client names needed yet — just the shape of the work.
- Step 2
Ground rules
White-label terms in writing: your brand on the work, your ownership of the relationship, my silence guaranteed. NDA signed if you want one.
- Step 3
First build
Start with one project — an overflow build or a rescue. You quote the client; I quote you. Weekly demos land in your inbox, not theirs.
- Step 4
Standing bench
When it works, I become the bench you don't have to staff — reserved capacity you can sell against, month to month.
The honest comparison.
The usual ways an agency adds engineering capacity, and how each one behaves when a real client is waiting on it.
| Comparison point | In-house dev hire | Marketplace subcontractor | Partnership with Tall Karol |
|---|---|---|---|
| Cost between projects | Full salary, billable or not | None — but so is availability | Nothing. Engage per project or reserve a bench |
| Client-facing risk | Low — but one skill set | You find out when the client does | Senior work, written up so you can forward it |
| Who the client sees | Your employee | Depends how careful you were | Your agency. Always |
| Range | Whatever you hired for | Whatever the listing said | Web, apps, systems, and AI — one bench |
| When scope shifts | Re-plan the sprint | Renegotiate the gig | Re-scoped with you, in writing, before work continues |
Buying for your own company instead of a client? See the direct engagement models →
Delivery an enterprise kept betting on
“Highly technical, incredibly quick to learn new workflows, and remarkably dynamic when it comes to evolving project requirements.”
WordPress VIP multisite and integration engineering for a national home-improvement brand — a repeat engagement that survived a merger. The same delivery standard is what ships under your brand.
Questions, answered straight.
Will my client ever know you exist?
Only if you want them to. The work ships under your brand, communication routes through you, and white-label terms go in writing before the first build. Happy to sign an NDA on top.
Can you join client calls as part of my agency?
Yes — as your engineering lead, under your brand. Some partners want me client-facing for technical credibility; others keep me invisible. Both work.
How does pricing work?
I quote you a fixed number after scoping — per project, or a monthly bench you can sell against. What you charge your client is your business; the margin is yours.
What kind of work fits?
Overflow builds, technical rescues, integrations, performance passes, and the retainer capacity you don't want to hire for — websites, web apps, systems, and AI work.
Whose stack and repo does the work live in?
Yours or your client's — matching how you already deliver. Handoff docs are written for whoever maintains it next, under your name.
What if the project goes sideways?
You hear it from me first, early, with options — never from your client. Scope changes get re-quoted in writing before work continues. No surprises rolling downhill to you.
Quietly add a senior bench.
Tell me how you sell and what overflows. Here's exactly what happens next:
- 1.I reply within a business day.
- 2.A 30-minute call about how you sell and what overflows.
- 3.White-label terms and a quote for the first build — in writing.
- 4.You deliver it under your brand.