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Build & delivery

Delivery against a defined scope, owned end to end. We hold the outcome, not a timesheet.

  • Software Development
  • Platform Engineering
  • API Integration

Engineering leadership

Fixed-scope engagements led by the founder. Each one names its own timeline and what it produces.

  • Engineering Audit
  • CTO Consulting
  • Fractional CTO
  • Delivery Implementation
  • Technical Due Diligence

What we fix

The problem is already named and already costing something. These pages start from the symptom.

  • SOC 2 Readiness
  • Engineering Velocity
  • Engineering Hiring
  • AI Consulting
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Resources

Writing

Field notes on running engineering.

NIST vs SOC 2 vs ISO 27001: Which One Buyers Want August 21, 2026 How to Vet a Fractional CTO: Sourcing Channels and Red Flags August 14, 2026 What Is a Fractional CTO? The Role, the Scope, the Limits August 11, 2026
All 12 articles →

Guides

Explanations written to be read once and referred back to.

API Integration Platforms, Compared: Three Products Sold Under One Word August 7, 2026 What an AI Token Actually Is, and Where They Accumulate August 6, 2026 A Practical Guide to AI Agent Memory: Building It, Using It, Keeping It Honest August 5, 2026
All 8 guides →

Playbooks

References you can run under pressure.

The AI-Native Operating Model A decision playbook for engineering leaders choosing what to change when AI arrives 18 pages · PDF
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Kotrov

Build & delivery

  • Software Development
  • Platform Engineering
  • API Integration

Engineering leadership

  • Engineering Audit
  • CTO Consulting
  • Fractional CTO
  • Delivery Implementation
  • Technical Due Diligence

What we fix

  • SOC 2 Readiness
  • Engineering Velocity
  • Engineering Hiring
  • AI Consulting
Discover all services →
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  • Writing
  • Guides
  • Playbooks
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hello@kotrov.com
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Security

Threats that reach production, and the controls that hold up under an audit.

3 articles

All articles Leadership Security Engineering Pricing Product Browse all topics
NIST vs SOC 2 vs ISO 27001: Which One Buyers Want
Security

NIST vs SOC 2 vs ISO 27001: Which One Buyers Want

Three security frameworks, one practical difference: only two of them end in a document your buyer's procurement team can read. Which to run first, and what the second one costs.

August 21, 2026 · 9 min read
SOC 2 Compliance for SaaS Startups: When to Start, What It Costs, How to Pass
Security

SOC 2 Compliance for SaaS Startups: When to Start, What It Costs, How to Pass

SOC 2 for startups is the security framework US enterprise buyers ask for first. Here is when to start, the realistic cost, and a six-month plan that passes Type II without overbuilding.

June 23, 2026 · 7 min read
ISO 27001 for SaaS Companies: Process, Benefits and Cost
Security

ISO 27001 for SaaS Companies: Process, Benefits and Cost

ISO 27001 is the certification European enterprise buyers ask for and most US SaaS companies postpone. Here is the process, the realistic cost, and when it earns its place on the roadmap.

June 16, 2026 · 6 min read

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