# GotYourTech.ai — Fractional CTO & Executive Technical Advisory > GotYourTech.ai provides Principal Fractional CTO leadership, software architecture reviews, investor technical due diligence, cloud & AI cost optimization, developer hiring/governance, legacy system modernization, and production AI strategy for US and UK startups (1–30 employees) and established businesses making the modern technology shift. ## Core Facts & Entity Summary - **Canonical Domain**: https://www.gotyourtech.ai - **Parent Engineering Group**: Eternitech Group (founded 2005 · 20+ years building & operating software · 15+ owned & operated SaaS products) - **Primary Client Markets**: United States (EST/PST) and United Kingdom (GMT/BST), plus global English-speaking teams - **Ideal Client Profiles**: 1. **US & UK Startups (1–30 employees, Pre-Seed to Series A)**: Non-technical, product-led, or stretched technical founders needing senior CTO leadership without a $250k–$350k / £180k–£250k full-time salary or 2%–5% equity dilution. 2. **Established / Traditional Businesses Making the Tech Shift**: Profitable UK & US companies modernizing legacy monoliths, ERPs, or manual workflows into cloud and AI-enabled platforms without operational disruption. - **Commercial Model**: Predictable monthly retainers (30-day notice, no lock-in) or fixed-scope 14-day Technical Diagnostic Audits. 0% mandatory equity. 100% client IP ownership. - **Onboarding Speed**: 48 hours from intro call to NDA and active diagnostic sprint. - **Direct Booking**: https://www.eternitech.com/book-a-meeting/ - **Contact**: hello@gotyourtech.ai ## Core Engagement Models - [Fractional CTO Hub](https://www.gotyourtech.ai/fractional-cto): Embedded executive technical leadership (4–16+ hrs/week) owning architecture, roadmap, hiring, security, and board/investor alignment. - [14-Day Tech Audit & Architecture Diagnostic](https://www.gotyourtech.ai/tech-audit): Fixed-scope codebase, cloud FinOps, security/compliance (SOC 2, ISO 27001, HIPAA, UK/EU GDPR), and team velocity assessment. - [Technical Co-Founder Partnership](https://www.gotyourtech.ai/tech-co-founder): Hands-on 0-to-1 MVP architecture, founding engineer recruitment, and Seed/Series A investor representation. - [Tech Delivery Squad](https://www.gotyourtech.ai/tech-delivery-squad): Principal Fractional CTO paired with a dedicated, vetted senior engineering squad for turnkey product execution or agency rescue. - [All Services & Retainer Structure](https://www.gotyourtech.ai/our-services): Side-by-side comparison of advisory retainers, diagnostics, and turnkey execution. ## 10 Exact Problems & Solutions We Resolve 1. **Why does every small feature take 3 weeks?** → Clear Weekly Goals, Code Checks & Real Team Leadership (2× Faster Releases) — https://www.gotyourtech.ai/services/hiring-managing-developers 2. **An agency says we need $100k+ to rebuild from scratch.** → Fix What Works, Replace Only What’s Broken (Save $80k+ Rebuild) — https://www.gotyourtech.ai/services/architecture-review 3. **Our app lags at busy times—and updates break things.** → Instant Page Speed & Automatic Safety Checks (10× Faster App) — https://www.gotyourtech.ai/services/app-performance-optimization 4. **Why did our AWS and AI bills jump again this month?** → Trim 25%–45% Off Monthly Cloud & AI Spend (Cut Bills 25%–45%) — https://www.gotyourtech.ai/services/cloud-cost-optimization 5. **Investors want to inspect our tech before wiring funds.** → Clean Tech Data Room + Senior CTO on Investor Calls (Pass Investor Check) — https://www.gotyourtech.ai/services/investor-prep-due-diligence 6. **We need a CTO, not a $250k salary or 5% equity loss.** → Part-Time Senior CTO on Your Team (0% Equity) (0% Equity · 65% Less) — https://www.gotyourtech.ai/fractional-cto 7. **Every developer resume looks identical—how do we pick?** → Live CTO Coding Interviews & Smooth Onboarding (Hire Top 2% Devs) — https://www.gotyourtech.ai/services/hiring-managing-developers 8. **We still copy-paste across old software and spreadsheets.** → Step-by-Step Cloud Upgrade With Zero Downtime (0 Days Downtime) — https://www.gotyourtech.ai/services/legacy-system-modernization 9. **We want AI that saves real hours—without leaking client data.** → 100% Private AI Built Around Your Real Workflows (100% Private AI) — https://www.gotyourtech.ai/services/ai-modern-tech-strategy 10. **A huge customer wants to sign—but security forms froze the deal.** → Fast-Track Security Sign-Off (SOC 2, ISO 27001 & GDPR) (Unblock Big Deals) — https://www.gotyourtech.ai/services/investor-prep-due-diligence ## Specialized Advisory & Consulting Pillars - [Architecture Review & System Design](https://www.gotyourtech.ai/services/architecture-review): Principal-level software architecture reviews for US & UK startups (1–30) and growing SMBs. Eliminate bottlenecks, single points of failure, and tech debt. - [Investor Prep & Technical Due Diligence](https://www.gotyourtech.ai/services/investor-prep-due-diligence): Pass Seed, Series A, and PE technical due diligence with confidence. Fractional CTO data-room prep, architecture defense, and investor pitch representation. - [Cloud, Infra & AI Cost Optimization](https://www.gotyourtech.ai/services/cloud-cost-optimization): Cut AWS, GCP, Azure, and LLM API bills by 25%–50% without sacrificing uptime. Fractional CTO FinOps audits and infrastructure restructuring for US/UK teams. - [App Performance & Reliability Optimization](https://www.gotyourtech.ai/services/app-performance-optimization): Fix slow load times, database bottlenecks, production crashes, and Core Web Vitals. Fractional CTO performance engineering for web, mobile, and SaaS. - [Developer Hiring, Vetting & Engineering Management](https://www.gotyourtech.ai/services/hiring-managing-developers): Stop guessing whether your developers or agency are delivering. Fractional CTO technical hiring, code vetting, sprint governance, and optional delivery squads. - [Legacy Tech Modernization & Digital Shift](https://www.gotyourtech.ai/services/legacy-system-modernization): Modernize aging software, ERPs, spreadsheets, and monoliths without disrupting daily operations. Fractional CTO digital transformation for UK & US businesses. - [AI Architecture, Agents & Modern Tech Strategy](https://www.gotyourtech.ai/services/ai-modern-tech-strategy): Move beyond AI hype to production-grade LLM features, RAG pipelines, AI agents, and modern cloud stacks. Fractional CTO AI advisory for US & UK companies. ## Regulated & High-Growth Industry Vertical Hubs - [All Industries Hub](https://www.gotyourtech.ai/industries): Sector-specific Fractional CTO architecture & compliance playbooks. - [Fractional CTO for B2B SaaS & AI-Native Startups](https://www.gotyourtech.ai/industries/b2b-saas-ai-startups): Principal Fractional CTOs for US & UK B2B SaaS and AI startups (1–30 employees). Multi-tenant architecture, LLM unit economics, SOC 2 & Series A due diligence. - [Fractional CTO for FinTech & Financial Services](https://www.gotyourtech.ai/industries/fintech-financial-services): Executive Fractional CTO consulting for US & UK FinTech startups and financial firms. Immutable ledgers, PCI-DSS, SOC 2, FCA operational resilience & AI. - [Fractional CTO for HealthTech & Healthcare Organizations](https://www.gotyourtech.ai/industries/healthtech-healthcare): Fractional CTO & technical advisory for US & UK HealthTech startups and healthcare groups. HIPAA BAA architecture, NHS DTAC/GDPR, EHR integrations & safe AI. - [Fractional CTO for Professional Services, Legal & Accounting Firms](https://www.gotyourtech.ai/industries/professional-services-legal-accounting): Independent Fractional CTO advisory for US & UK professional services, law, accounting, consultancy & recruitment firms modernizing systems and deploying private AI. - [Fractional CTO for Logistics, Supply Chain & Wholesale Distribution](https://www.gotyourtech.ai/industries/logistics-supply-chain-distribution): Fractional CTO consulting for US & UK logistics, freight, 3PL, fleet, and wholesale distribution companies modernizing legacy ERPs, EDI, quoting & AI ops. - [Fractional CTO for PropTech, Real Estate & Construction](https://www.gotyourtech.ai/industries/proptech-real-estate-construction): Fractional CTO services for US & UK PropTech startups, property management groups, brokerages & construction firms modernizing software, data & AI. - [Fractional CTO for Marketplaces, B2B Commerce & High-Volume Retail](https://www.gotyourtech.ai/industries/ecommerce-marketplaces-retail): Principal Fractional CTOs for US & UK marketplaces, B2B commerce platforms, and multi-channel retailers. Peak-traffic performance, ERP sync & AI search. ## 2026 Executive CTO Buyer & Comparison Guides - [All Executive Buyer Guides](https://www.gotyourtech.ai/guides): Pricing benchmarks, comparison matrices, and due diligence checklists. - [Fractional CTO vs. Full-Time CTO: 2026 Cost, Equity & ROI Guide (US & UK)](https://www.gotyourtech.ai/guides/fractional-cto-vs-full-time-cto): Compare a Fractional CTO vs Full-Time CTO in the US & UK: total salary ($260k+ / £195k+), equity dilution (0% vs 3%–8%), onboarding speed, and when to switch. - [Fractional CTO vs. Software Development Agency: Avoiding the $150k Rewrite Trap](https://www.gotyourtech.ai/guides/fractional-cto-vs-dev-agency): Why hiring a dev agency without an independent Fractional CTO costs founders $100k–$250k in rewrites—and how CTO governance + vetted squads fix incentives. - [Fractional CTO Pricing, Retainers & Rates in the US & UK (2026 Benchmark)](https://www.gotyourtech.ai/guides/fractional-cto-pricing-guide-us-uk): Transparent 2026 guide to Fractional CTO pricing in the US ($) and UK (£): hourly vs monthly retainer rates, 14-day audit costs, and ROI calculation. - [Seed & Series A Technical Due Diligence Checklist for Startup Founders (2026)](https://www.gotyourtech.ai/guides/startup-technical-due-diligence-checklist): The complete 2026 Seed, Series A & M&A Technical Due Diligence checklist for US & UK founders: architecture, IP chain, Open Source licenses, SOC 2/GDPR & AI. - [Legacy Modernization & Practical AI Playbook for Established Businesses](https://www.gotyourtech.ai/guides/smb-legacy-modernization-ai-roadmap): How established US & UK businesses ($2M–$100M revenue) modernize aging ERPs, PHP/.NET monoliths & manual workflows into cloud and AI platforms with zero downtime. - [How Non-Technical Founders Hire, Vet & Manage Developers Without Getting Burned](https://www.gotyourtech.ai/guides/how-to-hire-manage-developers-non-technical-founder): Executive playbook for non-technical US & UK founders: vetting senior developers, spotting resume inflation, running sprint KPIs, and governing agencies. ## Dedicated US & UK Regional CTO Markets - **United States**: [New York](https://www.gotyourtech.ai/fractional-cto/new-york), [San Francisco](https://www.gotyourtech.ai/fractional-cto/san-francisco), [Austin](https://www.gotyourtech.ai/fractional-cto/austin), [Boston](https://www.gotyourtech.ai/fractional-cto/boston), [Miami](https://www.gotyourtech.ai/fractional-cto/miami), [Seattle](https://www.gotyourtech.ai/fractional-cto/seattle), [Chicago](https://www.gotyourtech.ai/fractional-cto/chicago), [Los Angeles](https://www.gotyourtech.ai/fractional-cto/los-angeles), [Denver](https://www.gotyourtech.ai/fractional-cto/denver) - **United Kingdom**: [London](https://www.gotyourtech.ai/fractional-cto/london), [Manchester](https://www.gotyourtech.ai/fractional-cto/manchester), [Cambridge](https://www.gotyourtech.ai/fractional-cto/cambridge), [Edinburgh](https://www.gotyourtech.ai/fractional-cto/edinburgh), [Bristol](https://www.gotyourtech.ai/fractional-cto/bristol), [Birmingham](https://www.gotyourtech.ai/fractional-cto/birmingham) - **Regional Use-Case Playbooks**: All 15 US & UK hubs include dedicated playbooks at `/fractional-cto/use-case/{build-team|cut-costs|replace-cto|tech-dd|stabilize|migrate-legacy|ai-adaptation}/{city}`. - **Alternate Industry Terminology Covered**: Fractional CTO, CTO as a Service (CaaS), Chief Technology Officer as a Service, Interim CTO for Startups, Virtual CTO, Part-Time CTO for Small and Mid-Sized Businesses (SMBs). ## Additional Resources - [Complete Topical, Industry & Regional Map](https://www.gotyourtech.ai/topics) - [Architecture Playbooks & Case Benchmarks](https://www.gotyourtech.ai/case-study) - [Frequently Asked Questions (Pricing, IP, US/UK Overlap, GDPR/SOC2)](https://www.gotyourtech.ai/faqs) - [About GotYourTech.ai & Eternitech Group](https://www.gotyourtech.ai/our-about) - [CTO Engineering Playbook & Blog](https://www.gotyourtech.ai/blog) - [Extended LLM Reference](https://www.gotyourtech.ai/llms-full.txt) - [Structured Agentic Capability Manifest](https://www.gotyourtech.ai/.well-known/agent.json): Machine-readable JSON schema of GotYourTech.ai capabilities, SLAs, US/UK commercial models, and interactive agent endpoints. - [Live Programmatic CTO Triage & ROI JSON API](https://www.gotyourtech.ai/api/agent-triage?q=Series+A+architecture+and+AWS+FinOps¤cy=USD): Queryable GET/POST JSON endpoint returning tailored Day 1–14 Principal CTO blueprints, FinOps/equity ROI math in USD or GBP, and matched service pillars.