Fractional CTO
Senior technical leadership without the cost or inertia of a full time hire. Align stakeholders, set priorities, and turn recurring debates into explicit decisions your team can follow.
Learn more Alephnet
Decisions you can defend. Systems your team can run.
Alephnet provides senior fractional CTO and data engineering leadership for teams that need clarity fast. We identify the constraint, document tradeoffs, and execute with your team so architecture stays intentional, data becomes trustworthy, and AI work stays grounded.
Our Approach
From first principles to production.
From CTO level direction to data pipelines, models, and AI governance, we step in where teams feel stuck. You get fewer reversals, clearer priorities, and systems built to survive real-world use.
Explore servicesData Engineering
Build the pipelines, models, and platforms that make data trustworthy in practice. We design for durability, observability, and real decision making, not dashboards that no one believes.
We are also providing you with a fully managed compliant DevOps Platform for Agentic Coding
View sample projectsWorkshops & AI
Hands-on training for technical leaders and a responsible AI playbook tailored to your context. We translate principles into day-to-day decisions so projects do not stall and leaders know what “acceptable” AI use looks like.
Backed by research from professors at leading universities across Europe and the United States.
Request workshopResearch & Advisory
Short-format advisory engagements grounded in academic research. Get a structured second opinion on your tech strategy, AI roadmap, or data investment before committing major resources.
Useful when you need clarity fast and don't yet need an ongoing engagement.
Start an engagement Success Stories
What clients say.
"Working with Alephnet brought immediate clarity to our data architecture. The combination of technical and academic insight changed how we approach analytics."
Head of Data
SaaS Company
Research & White Papers
Papers and projects from academia to industry.
We publish and teach to stay rigorous, but the goal is always application. Browse papers, short practical insights, and responsible AI material designed to help leaders make better calls without the jargon.
Featured Research Papers
Peer reviewed and co-authored work that reflects how we think, and why our recommendations stay explainable under pressure.
Read full paperApplied Insights
Short summaries and practical notes that translate research into actions your team can use in real projects.
EXPLORE INSIGHTSWhite Papers
Deeper guides that connect strategy to implementation, including responsible AI approaches built for governance and execution.
READ WHITE PAPER Proof in Practice
Selected Projects & Client Experiences.
Explore examples of how Alephnet has supported organizations through architecture resets, data transformations, and decision making under uncertainty. Each project focuses on the constraints, the choices, and the outcomes.
View projects Meet the Founder
Dr. Dominik Kalisch brings research discipline to real world delivery.
Dominik is a researcher and consultant with over twenty years of experience across AI, data systems, and analytics. He has contributed to academic research across Europe and the United States, and he works hands-on with teams to turn sound reasoning into systems that produce long-term results.
Read full bio FAQ
Common questions, answered straight.
Does fractional mean less commitment or lower quality?
Fractional describes the engagement model, not the seniority. You get experienced leadership and execution without the cost and inertia of a full time hire.
What if we already have developers or an IT vendor?
Great. Alephnet is not here to replace them. We bring senior direction, architecture, and decision clarity so your existing resources stop thrashing and start compounding.
What if we have been burned by consultants before?
So have most serious teams. That is why we stay accountable for outcomes and work inside the business, not above it. If the work cannot be implemented, it does not belong in the plan.
Can you actually execute, or is this mostly strategy and slide decks?
Our recommendations are designed to survive contact with production and come with the execution support to make them real.
Get in Touch
Tell us what's not working. We'll help you steady it.
This is built to pre qualify. If you are a fit, you will leave with more clarity than you arrived with. If you are not, you will still get a direct answer and a better path forward. Tell us what is not working. We'll map the next step.
Book a Discovery Call
30 minutes. Free. We'll explore whether and how Alephnet can help.
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