Platform Modernisation Fractional CTOs in North America
Find 17 experienced Fractional CTOs specialising in Platform Modernisation based in North America. Browse our directory of verified technology leaders.
17 Fractional CTOs available.
About Platform Modernisation Fractional CTOs in North America
Platform modernisation expertise covers migrating legacy systems, replatforming monoliths, replacing end-of-life vendors, and the architectural changes that unlock the next phase of growth. A Fractional CTO with this focus can run a strangler-fig migration, sequence the dependencies, manage the risk of large change programmes, and keep stakeholders confident while the engineering team rebuilds the foundations. In North America, that expertise is shaped by the local technology market and regulatory environment. North America — covering the United States, Canada, and Mexico — has the deepest pool of fractional CTO talent globally, shaped by Silicon Valley, New York, Boston, Toronto, and the broader continental technology ecosystem. Hiring a Fractional CTO based in North America suits businesses operating across US/Canadian markets, US-headquartered firms with cross-border operations, or businesses entering the North American market from abroad..
Browse Platform Modernisation Fractional CTOs in North America (17)
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Alfonso Ferrandez — Director, Founder at Indigo Labs Limited
(United Kingdom)
AI Evangelist🔹Co-founder Equiyd🔹Educator🔹Advisor🔹DD🔹Fractional CTO🔹Mentor
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Brian Wasserman — Founder | Fractional CTO at Wasserman Systems
(United States)
Fractional CTO for online ordering platforms | Calm leadership for chaotic roadmaps | Scale without rewrites | Growth Advisory Across Private & PE-Backed Businesses
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Bryce Catlin — Fractional CTO at Bubbl
(United States)
People-First CTO, VP Engineering & Technical Advisor | Scaled Teams 20→100+ Engineers | Consumer Marketplaces & Sports Tech | AI & Platform Modernization
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Chad Cook — Fractional Technologist and Advisor at GoRin Technologies LLC
(United States)
Technology Advisor, Fractional CIO/CTO: Aligning technology, people, and execution for scalable growth.
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Chris Collins — Founder & Fractional CTO at Arcwise
(United States)
Fractional CTO for SMBs | Arcwise Tech Recon: AI-assisted tech spend analysis | Reduce waste, overlap, and surprise IT costs
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GB Oladeji — Fractional CTO at deVtage
(Canada)
Strategic Tech Leader | Problem Solver | Strategy / Engineering / Data & AI
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George Rios — Fractional CTO at George Rios Inc.
(United States)
Fractional CTO · Insurance Tech & Systems Integration · Defragmenting the 15–30 disconnected systems at $25-50M MGAs, brokers, and healthtech firms · Creator of Insurancera, Scour, WorkJet, Worktale
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John Bentley, II — Fractional CTO | Product Journey Guide at Product Journey Group
(United States)
Fractional CTO for startups past MVP. I fix slipping delivery, strengthen architecture, and build systems that scale.
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John Kreiner — Principal, Fractional CIO/CTO Services
(United States)
Senior Technology & Operations Executive | Regulated Industries | Banking, Healthcare, and Mission-Critical Organizations
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John Szeder — Fractional CTO for early stage businesses
(United States)
I specialize in building 0 to 1 products and 0 to 1 teams. I also help Series A through Series C scaleups, with 30 years of professional experience in that domain.
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Joshua Seiden — Founder and Fractional CTO at Ten Mile Ventures, Inc
(United States)
Global Senior Technology Executive | Enterprise-level Product Strategy | Cross-functional Team Leader
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Michael Davis — Chief Technology Officer at Detroit Trading Company
(United States)
I work with people not resources | IT Management Executive | Driving Innovation, Strategy & High-Performing Teams | Member SIM Detroit
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Palash Ghosh — Fractional - CTO Consultant
(United States)
Chief Technology Officer | CPO | CIO | Leadership, Strategy | Fractional CTO | AI - ML/NL | Masters, MBA, Engineering, LLM/SLM
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Ronnie Barnard — Executive AI Advisor & Fractional AI Leader at AI Today Consulting
(United States)
Executive AI Advisor & Fractional AI Leader for SMBs | Board & C-Suite Counsel on Strategy, Risk, and Transformation for Sustainable Performance
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Shantanu Sharma, PhD — Fractional CTO at Sharma Labs
(United States)
Quantitative Research & Engineering Leader | AI/ML Executive | Ex-Goldman Sachs, Citi, GE Research | PhD, UNC-Chapel Hill | IITK Alumnus
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Suja Gusam — Fractional CTO/CIO/CDO at Ambaa Tech
(United States)
Fractional CTO/CIO/CDO @ AmbaaTech | AI Powered FinTech, MarTech, RevTech | Expert in Software Development, Cloud Infrastructure, Security & Compliance, Global Tech Ops, Data & Insights, and M&A Integ
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Tim Reid — Fractional CTO | Technology Adviser | Technology Leadership Coach | Consultant at Kanvass Tech
(United Kingdom)
I help tech companies align business goals & engineering reality so they can build the right thing - and build it right | Fractional CTO & Exec coach
Frequently asked questions
Are these Fractional CTOs based in North America, or just available there?
Each profile lists the regions the Fractional CTO covers. CTOs may live in North America or work with clients there as part of a wider international practice; the profile page makes the primary base and engagement coverage clear so you can shortlist accordingly.
What does a typical Platform Modernisation engagement in North America look like?
Most engagements start with a short discovery period to understand the current state — codebase, team, vendor stack, board expectations — followed by an ongoing fractional retainer where the CTO owns the Platform Modernisation workstream alongside the wider technology leadership remit. Engagement length is usually three to twelve months, sometimes longer.