Hi, I'm
Patryk Kubiak
Fractional CTO/CTPO for Startups

I am an experienced Chief Technology Officer with a blend of product, technology, business, and commercial skills.
You can hire me for a fraction of cost - without the full-time commitment..

Technical & Product Experience
as CTO in tech startups in London, UK
Happy Clients & Companies

About me

Hi, I'm Patryk Kubiak. I moved to London 14 years ago, initially working as a 2nd/3rd line Engineer, backed by Cisco training and Microsoft's MCSE & MCSA certifications. By 2012, inspired by Apple's App Store, I pivoted back to software development, developing and releasing games and apps, a move that opened doors within London's vibrant tech scene. For over a decade I have worked for VC-backed tech startups and progressed to managerial and CTO roles.

I built award-winning mobile and SaaS products from scratch that were used by FTSE100 clients (including Coca-Cola, Unilever, Nissan, GAP, and Old Navy). I also created high-performing cross-functional teams (onshore and offshore) and guided startups through investment rounds and acquisition processes.

Today, as a global CTO/CTPO, I collaborate with clients in the UK, EU, US, Turkey and Australia. Highlights include leading a startup transformation that resulted in a successful technical due-diligence and its subsequent acquisition, and leading the technical side of building a successful Kickstarter-like platform for a multi-award-winning B Corp.

You can find me on LinkedIn

AriseHealth logoAriseHealth logoAriseHealth logoAriseHealth logoOE logo2020INC logoThe Paak logoEphicient logoToogether logo


Fractional CTO / CTPO
Providing strategic part-time leadership in technology and product development for businesses.
Team Management
Leading technical teams to optimise collaboration and project success.
Technical Recruiting
Specialising in hiring top tech talent & team building
Product and Development Management
Overseeing product life cycles and aligning development with business goals.
Systems Design and Architecture
Designing scalable and robust technology architectures for performance and growth.
Technical Due Diligence
Assessing technology assets for informed decision-making in mergers and investments.
Technical and Architecture Strategies
Crafting long-term tech strategies that drive innovation and align with business objectives.
Best Development Practices
Implementing industry-standard methodologies for improved code quality and efficiency.
Onboarding & Training
Developing training programs to align technical staff with company standards.


Patryk is a rare breed combining strong technical knowledge with astute commercial acumen. And he is also smart and kind... a real pleasure to work with.

I brought Patryk into a tech lead role at a critical moment in our product development process. He selected our 3rd party development partner, had day-to-day over sight or technical work and coached us on agile development processes.

With Patryk's help we got our MVP live within 4 months as planned. I would not hesitate to work with Patryk again and would recommend him highly.


COO Semble / ActionFunder

Patryk is a rare talent. He has both strong technical understanding and business acumen. He is a problem solver with admirable management skills.

I have seen Patryk working effectively with developers, designers, and general business professionals at all levels, with great impact. In terms of a leader, Patryk inspires others to deliver with excellence. He coaches his team members effectively so that they feel empowered to deliver the desired outcomes.

I have worked directly with Patryk and recommended his consultancy services to other companies.

Ciara O'Keeffe

VP Product
StaffConnect Group

Patryk is a great CTO to work with, he thinks about the user first, understands commercial demands but stands his ground for the good of the product and vision of the company.

Patryk has an excellent ability to boil problems and complexities down to their core fundamentals, distilling out 'fluff' and proving business stakeholders with clarity and direction around engineering decisions.

Also worth noting that Patryk has created a beautiful product in Beem, one that never fails to wow a users, a rarity in the enterprise space.

Edmund Ovington

GM @ Phrase

Contact Me

Let's Discuss Your Tech Vision and How I Can Help

- patryk@cto4startups.com -

Or Schedule Your Free Discovery Call!