Blockchain Architecture · Tokenomics · Product Viability
Andrew
Nalichaev
Judging whether blockchain systems are durable — not just compelling on paper.
I work across blockchain architecture, DeFi infrastructure, tokenomics, and AI-native financial products — focusing on whether systems hold up technically, economically, and under real market conditions.
This site brings together my writing, speaking, teaching, media commentary, and selected operating contexts.
Current roles
CEO at Haia
CTO at Haust Network
600+
Business concepts evaluated
3,500+
Students & participants
19
Appearances, 9 countries
Spoken at / Featured in
Expert Profile
Areas of Expertise
Deep, systems-level knowledge across the full stack of blockchain and decentralised finance.
Blockchain Architecture
Custom blockchain design, Layer 1 and Layer 2 system thinking, consensus-level trade-offs, node infrastructure, and ecosystem composition.
Explore →DeFi Infrastructure
Protocol architecture, liquidity mechanics, staking, farming, token interactions, and the economic logic behind decentralized financial products.
Explore →Tokenomics Engineering
Token utility design, distribution logic, presale and IDO structures, economic risk analysis, and long-term incentive alignment across ecosystems.
Explore →Financial Engineering
Market analysis, derivatives, hedging, scenario modeling, and translating financial mechanics into practical product architecture.
Explore →AI-Native Financial Products
Conversational finance interfaces, agent-driven interaction models, AI-assisted product flows, and systems where automation, user control, and on-chain execution intersect.
Explore →DAO & Governance Design
Governance mechanics, incentive alignment, ecosystem participation structures, and strategic design of decentralized coordination models.
Explore →Knowledge Hub
Selected Writing
Analysis, frameworks, and perspectives on blockchain architecture and decentralised finance.
What Breaks When Real Volume Hits a Cross-Chain Bridge
The CrossCurve incident didn't surprise me. What surprised me was how many teams looked at it and said 'that wouldn't happen to us' — without being able to explain why.
From the archive
Account Abstraction vs MPC Wallets: What We Learned by Building Both
We built multichain account abstraction, shipped it, then discovered MPC solves entire categories of problems our smart contracts couldn't touch. Here's the production reality.
Modular Smart Accounts: Why Account Abstraction Needed a Second Act
After shipping ERC-4337 to testnet, we hit a wall. Not a technical limitation — an architectural one. Standard account abstraction assumed the account was a black box. Modular accounts turn it inside out.
On Stage
Speaking & Conferences
Andrew speaks at major blockchain conferences, summits, and industry events on DeFi architecture, tokenomics, AI-native finance, and the strategic realities of building crypto products.
The Scaling Summit @TOKEN2049
Education
Teaching & Academic Work
Andrew has participated in the development and delivery of blockchain education programs for more than 3,500 students and participants, with a focus on DeFi mechanics, tokenization, and practical blockchain system design.
Blockchain & Tokenization — Guest Lecture
- ▸Tokenization of synthetic diamonds for lasers and quantum computing
- ▸Creating secondary markets where none existed
- ▸Smart-contract-level KYC
- ▸Regulatory compatibility
- + 1 more topics
Tokenization of Real-World Assets — Lecture Series
- ▸History and foundations of tokenization
- ▸Real estate tokenization
- ▸Financial instrument tokenization
- ▸Custom blockchain architecture (Vitreus)
- + 1 more topics
Press
Media & Commentary
Selected coverage, interviews, and expert commentary.
Cryptocurrency Q&A: crypto donations in British politics
“Expert commentary on blockchain anonymity, KYC/AML, and crypto donations — answers included in the article nearly verbatim.”Read article ↗
Digital Duct Tape Bleeding Billions from Corporate America
“Haust Network and Haia mentioned in the context of 'digital duct tape' — the problem of fragmented corporate systems costing billions.”
Key aspects of token launches in the current market environment
“CEX listings are broken, DEX fragments liquidity, memecoins form a separate cycle.”
Collaboration
Expert collaboration —
when it matters.
Advisory engagements, architecture reviews, keynote speaking, and strategic discussions at the intersection of blockchain infrastructure, DeFi, tokenomics, and AI-native financial systems.