Why did delivery get slower after your engineering org grew?

A fixed-fee review and diagnostic for product engineering organizations with 25–80 engineers. I identify the few system-level issues causing delivery drag and give you a concrete 30-day action plan.

Team size

25–80 engineers

Stage

Post-product, with operating history

Owner

Founder, CEO, CTO or VP Eng

Not for

Interim CTO or hands-on coding

The problem

Growth was supposed to make delivery more predictable.

You know something is off. The hard part is that the visible symptoms are rarely the real cause.

  • 01Roadmap commitments slip.
  • 02Managers are overloaded.
  • 03Planning feels heavier but less clear.
  • 04Teams are busy without moving faster.
  • 05Product and engineering alignment gets worse.

Offers

Two ways to start.

Not sure yet? Start with the Review. If you book the Diagnostic within 30 days, the full Review fee rolls into it.

Outside read

Engineering Scale Review

A fast outside read before committing to a full diagnostic.

€1,250fixed · 90 minutes + memo
  • 90-minute working session with founder/CEO or CTO
  • Review of up to 3 operating artifacts you share in advance
  • Short async follow-up for open questions
  • 4–5 page memo: symptoms observed, working hypothesis, what to dig into
  • 30-minute debrief

Core engagement

Engineering Scale Diagnostic

A bounded diagnosis of why delivery slowed and a 30-day action plan.

€6,500fixed · 15 business days
  • Kickoff with founder, CEO, or CTO
  • Review of org structure, planning cadence, and delivery signals
  • 4–6 targeted interviews across leadership and selected team members
  • Diagnostic report: top root causes, supporting evidence, 30-day action plan, risks to watch
  • AI adoption note where it materially affects delivery, hiring, or team design
  • 60-minute readout session

How the Diagnostic works

15 business days. Bounded by design.

Most leadership teams spend 3–5 hours total. Interviews are targeted, not open-ended.

  1. 01

    Kickoff and artifact review

    Leadership context, current friction points, and the core operating artifacts: org structure, planning rhythms, delivery signals, team setup.

  2. 02

    Targeted interviews

    A focused set of conversations across leadership and selected team members to understand where delivery drag is actually coming from.

  3. 03

    Root-cause diagnosis

    Mapping the few issues causing the most operational friction across org design, planning, management load, ownership, and team structure.

  4. 04

    Readout and action plan

    A clear diagnosis, the evidence behind it, and a practical 30-day action plan.

What you get

A working document built for decisions, not a slide deck.

The Diagnostic report is structured for leadership to act on quickly.

Executive summary
A concise statement of the operating problem and why it matters now.
Root causes
The few issues creating the most delivery drag, usually across org design, planning, management load, ownership, or team structure.
Supporting evidence
What interviews, artifacts, and patterns suggest for each finding.
Immediate actions
A practical 30-day action plan with priorities, sequencing, and trade-offs.
Risks to watch
What is likely to get worse if leadership avoids the issue or addresses only the visible symptoms.
AI adoption note
Included where AI is materially affecting delivery quality, hiring signals, or team expectations.
Engineering Scale DiagnosticIllustrative · fictional

Series B marketplace, 55 engineers in 6 squads, delivery slowing after a platform rearchitecture. The next roadmap slipped by nine weeks.

Executive summary

Delivery has slowed because the rearchitecture shifted ownership boundaries faster than the org structure absorbed.

Root cause 1

Payments ownership is contested. Three squads each have documented ownership of parts of the payments flow. Every cross-squad change now requires coordination no one planned for.

30-day plan · Week 1

Split the payments domain along a single clear axis: auth-to-checkout vs. settlement-to-reconciliation. Assign each half to one squad.

Risk to watch

If the payments split happens but the planning rhythm doesn't, the split won't hold.

Selected engagements

Anonymised by default.

Industry, region, and engagement type are enough to show the shape of the work. The recurring engagement: choose the technology, direct the people who run it, and be accountable for what happens after.

References available on request, under NDA where appropriate.

Why me

Operator first, advisor second.

Petar Gusic

Petar Gusic

Founder, DeseiRose · Head of Engineering

LinkedIn →

Current operator.

I lead engineering in a live scale-up environment. My perspective comes from the operating seat, not retrospective consulting theory.

Pattern recognition across engineering systems.

I've spent 20 years across IC, management, and leadership roles in multiple industries. The same failure patterns repeat more often than founders think.

Real AI adoption experience.

I designed and ran three AI adoption pilots in a real organization. That connects AI to delivery, hiring, and team design — not just tooling.

Case study: what three AI adoption pilots exposed about engineering operating systems →

Is this for you

Best fit

Post-product software companies where engineering grew, management layers appeared, and delivery became less predictable.

  • +Ideally 25 to 80 engineers; 15 to 24 also works.
  • +Founder, CEO, CTO, or VP Engineering owns the problem.
  • +Enough operating history to diagnose patterns.
  • +The company wants an outside read before the drag gets worse.

Not a fit

This is a bounded diagnostic. Sharp, fast, and specific. It is not the right engagement if:

  • —You are pre-product.
  • —Your team is under 15 engineers.
  • —You want a hands-on interim CTO.
  • —You need someone to write production code.
  • —You want a long transformation engagement sold as a fixed-fee package.

FAQ

Contact

Interested? Let's talk.

I take on a small number of engagements at a time. Expect a response within 2 business days.

Prefer direct?

petar@deseirose.com
Interested in

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