A Senior CTO. Without the Full-Time Salary.
Architecture decisions, engineering accountability, AI strategy, and technical roadmap ownership, without the $200K-$400K+ annual commitment of a full-time hire.
- Architecture decisions made with your 18-month roadmap in mind, not just the next sprint.
- Direct access to a senior CTO, no account manager, no escalation layer.
- You own every decision, every roadmap, every system. No vendor lock-in.
Clients include
5.0on Clutch · CEO, Exar North
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The Challenges Most Teams Face. And How We Solve Them.
We have seen these problems across hundreds of engagements. Here is where teams consistently get stuck.
Wrong Architecture Decisions Made Too Early
Database choice, API design, infrastructure, decisions made in year one that compound for years. Fixing bad architecture at scale costs more than the original build.
Engineering Moving Fast in the Wrong Direction
Developers are busy but the product is not moving forward. Features ship but priorities are unclear and dependencies get missed.
No Technical Credibility With Investors
Investors ask about your technical choices, scalability plans, and engineering team. Without a senior technical voice in the room, those questions go unanswered.
Hiring Engineers You Cannot Evaluate
Non-technical founders and CEOs cannot tell a strong engineer from a weak one in an interview. Bad engineering hires are the most expensive mistakes to undo.
AI Adoption Without a Clear Plan
You know you need an AI strategy but your team has no framework for prioritising use cases, managing costs, or shipping AI features that actually work.
Technical Debt Slowing Every Release
Pressure to ship creates shortcuts that become permanent. Without senior technical leadership enforcing standards, the codebase becomes a liability that good engineers want to leave.
Everything Included. No Hidden Extras.
One engagement, full-stack execution. We own the outcome, not just the deliverables.
Fractional CTO Leadership
Senior technical leadership embedded in your company, without the full-time executive salary. Architecture decisions, engineering accountability, and technology roadmap ownership on your schedule.
Software Architecture
System design, API architecture, and database strategy built for where you are going, not just what ships next sprint. Decisions made with your growth trajectory in mind.
AI Strategy and Adoption
A practical AI roadmap: which use cases to prioritise, which to avoid, and how to implement AI in ways that actually move the business forward.
Engineering Delivery Oversight
Accountability for your development work, whether in-house, outsourced, or offshore. We manage execution so your roadmap actually gets built.
Four Phases. Four Weeks.
Every Checkpoint is Working Software.
No status-report theatre. No slide decks. At every phase you receive something you can read, test, or deploy.
Discovery and Technical Assessment
We review your current architecture, codebase, team structure, and roadmap. You receive a written assessment: where you are, what the risks are, and what the first 90 days of a fractional CTO engagement would prioritise.
- Technical assessment report
- Critical risk register
- 90-day priority roadmap
Engagement Kickoff
We establish working cadences, decision-making frameworks, and communication channels. The technical roadmap is formalised with clear milestones and accountability.
- Working cadence established
- Technical roadmap signed off
- First decisions documented
Embedded CTO Leadership
We operate as your interim CTO: architecture reviews, engineering oversight, hiring decisions, vendor management, AI strategy, and investor support. You set the depth of involvement.
- Architecture decisions made
- Engineering accountability in place
- Roadmap executed
Transition When Ready
When you are ready to hire a full-time CTO or build in-house engineering leadership, we handle the transition. Full documentation, handover, and knowledge transfer included.
- Full documentation
- Handover and knowledge transfer
- Optional advisory retainer
Ready to start Phase 1?
Free scoping session. Written proposal within 24 hours.
Enterprise-Grade Tools.
Battle-Tested in Production.
Every technology below has been deployed in production across real client engagements. We choose for longevity and performance, not hype.
Stack selection is driven by project requirements. We advise against over-engineering.
Specific Commitments. Not Marketing Language.
Every firm claims to be reliable, fast, and senior. Here is what those words actually mean in practice when you engage with us.
Strategy Before Tactics.
Most companies jump to execution before establishing direction. We start with a technical assessment: what the right architecture, AI strategy, and engineering investment looks like for your stage. Tactics without strategy is expensive guesswork.
Architecture Built for Scale.
We design systems that handle your next phase of growth. Database strategy, API design, caching layers, and infrastructure decisions, all made with your 18-month runway in mind.
We Work With Your Existing Team.
You do not need to fire anyone to work with us. We step in as CTO oversight, managing offshore teams, freelance developers, or in-house engineers and bring the accountability they have been missing.
Honest AI Strategy, Not AI Hype.
We will tell you which AI use cases are worth pursuing and which to skip. Too many companies spend six months building AI features their users do not actually want.
You Own Every Decision.
We do not build proprietary platforms or create dependencies. All architecture decisions, roadmaps, and code belong to you. When the engagement ends, you can continue independently.
Engagement Depth That Fits Your Needs.
Some companies need a weekly 30-minute sync. Others need daily embedded CTO presence. We scale the involvement to what your business actually requires, not a fixed package.
Built for Your Industry
We bring domain context to every project. Our team has delivered across 10 industry verticals.
“We had been burning through agencies for 18 months with nothing to show. Enlight Lab came in as our fractional CTO, identified three critical architecture problems in the first two weeks, and gave us a plan to fix them. That plan became our roadmap.”
“As a non-technical CEO, I needed someone who could represent our technical strategy in board meetings and due diligence. Enlight Lab handled every technical question investors asked. The board was satisfied. The engineering team finally had direction.”
Testimonials verified via Clutch.co and direct client engagements
Client Outcomes That Speak for Themselves
Real engagements. Real timelines. Real results.
Emblazer.ai
Build an AI agent platform from scratch that lets users delegate research tasks (business directory searches, product research, clinical data) to AI workers and receive structured results.
End-to-end platform built on React, Node.js, and Python on AWS. Full LLM integration, ML pipeline, cloud infrastructure with automated provisioning, and multi-tier subscription billing.
Read full case study“Enlight Lab brought hands-on involvement in addressing platform complexities and delivering working solutions, not just deliverables.”
Huma
A global healthtech company deployed across 4,500+ hospitals needed clinical AI pipelines, remote monitoring dashboards, and automated documentation tooling built to production standards.
AI-powered clinical insight pipelines, virtual ward workflow tools, automated scribing and billing code generation. All integrated into Huma's existing platform with zero downtime.
Read full case study“This integration has significantly enhanced our clinical workflows and improved the quality of patient care outcomes across our deployments.”
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Discovery Call
30 minutes. We review your concept and send a fixed-price proposal within 24 hours of the call.
Book a Free Discovery Call
Tell us about your project and we'll prepare a tailored scope and fixed-price proposal.
Frequently Asked Questions
Everything you need to know before booking a call.
What is a fractional CTO?
How is a fractional CTO different from a technical advisor?
How many hours per week does the engagement require?
What does a fractional CTO cost?
Do you only work with startups?
Can you work with our existing development team?
What if we eventually hire a full-time CTO?
How do I get started?
Still have questions?
Ready to Start Your Project?
30 minutes. No pitch deck. We review your concept, define the scope, and send a fixed-price proposal within 24 hours of the call.