Artem Zaitsev

Fractional CTO & Technical Co-Founder

Make confident technology bets with a partner who has shipped them before.

A decade of experience across blockchain, AI, fintech, and complex marketplaces. I help you define the right architecture, hire the right team, and ship the right product — faster.

Your Strategic Technology Partner

I am Artem Zaitsev, a Fractional CTO and technical co-founder based in Wrocław, Poland, with over 15 years of hands-on software architecture and executive engineering leadership. I have architected and scaled 20+ production platforms across AI/ML, regulated fintech, Web3/blockchain, and high-traffic marketplaces—helping seed to Series B founders pass investor technical due diligence, eliminate architectural bottlenecks, and build high-performing engineering teams.

Why partner with me?

Combining strategic vision with hands-on execution, I bring over a decade of technical leadership across AI, blockchain, and fintech to help you build, scale, and succeed.

Contact Us
1.

Decade of Diverse Experience

My proven track record across multiple industries brings a broad perspective to your unique challenges.

2.

Strategic & Hands-On

From high-level strategy to in-the-trenches execution, I provide comprehensive technical leadership.

3.

Results-Oriented Approach

I focus on delivering tangible business outcomes, optimizing for efficiency, growth, and innovation.

4.

Flexible Engagement

I offer tailored services to fit your specific needs and budget, providing C-level expertise fractionally.

Trusted by leading companies

Working with innovative startups and established enterprises

Market Melee

Fractional CTO · Web3 Gaming

Architected real-time tournament matching and on-chain reward settlement for competitive players.

QSTN

Technical Advisor · Web3 Data Marketplace

Led distributed survey architecture, zero-knowledge privacy flows, and multi-chain wallet onboarding.

UFanDAO

Fractional CTO · Creator Economy DAO

Designed smart-contract governance, tokenized fan membership tiers, and treasury automation.

Grayll

Architecture Lead · AI & Algorithmic FinTech

Built automated algorithmic trading pipelines and ML-driven portfolio risk telemetry.

Zert

Fractional CTO · Institutional Crypto Custody

Delivered compliant digital asset custody workflows, multi-sig security controls, and payment rails.

TTFCX

Interim CTO · High-Frequency Exchange

Scaled low-latency order matching, liquidity aggregation, and automated KYC/AML compliance.

Hotline Finance

Technical Advisor · Consumer FinTech Marketplace

Optimized multi-provider insurance & financial product comparison engine for high-volume traffic.

Business Idea

Fractional CTO · B2B Venture Studio

Established repeatable MVP discovery, architecture blueprints, and engineering hiring playbooks.

Ready to Elevate Your Technology Strategy?

Let's discuss how my fractional CTO services can drive your business forward.

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Frequently Asked Questions

Detailed answers about fractional CTO engagements, collaboration, and governance.