gm builders & anon, meet
Rayhan Aziel
Abbrar
"Zhao Han" a.k.a 0xAnakMommy
Building the next generation of decentralized infrastructure and autonomous systems. Specializing in Avalanche C-Chain smart contracts, Post-Quantum Cryptography, AI Agents, and scaling high-margin Web3 SaaS platforms. gm ser, wagmi.
The Proof of Work Behind Zhao Han
Currently a 5th-semester undergraduate bridging the gap between cryptographically secure distributed ledgers, autonomous AI automation frameworks, and high-margin SaaS ventures.
Philosophy: BUIDL First
I believe true decentralized leverage happens when you understand both the underlying cryptography and the real-world business economics. Whether drafting post-quantum cryptographic roadmaps or launching escrow-backed tour guide protocols on Avalanche, execution speaks louder than hype.
In between university lectures, I spend my cycles testing smart contracts, deploying autonomous multi-agent pipelines, and architecting SaaS solutions that eliminate middleman friction.
"Code what cannot be censored. Ship what people will actually use."
Smart Contract Architecture
Writing EVM-compatible contracts, testing escrow mechanics, and auditing security vulnerabilities for Web3 platforms.
SaaS & Business Strategy
Designing low-fee marketplace fee structures, unit economics, guide onboarding funnels, and viral growth loops.
Autonomous AI Agents
Constructing multi-agent execution graphs, automated workflow pipelines, and LLM-assisted knowledge scrapers.
Fullstack Engineering
Shipping responsive, modern web experiences with Nuxt, Vue, Next.js, and clean API orchestration.
VENTURES & PROTOCOLSCommercial Ventures & Startups
From decentralized tourism marketplaces on Avalanche C-Chain to real-world business battle scars.
GuideBlocWeb3 SaaS
Web3 Tourism & Tour Guide Marketplace
LIVE ON AVALANCHE"Explore the World, Pay in the Future"
GuideBloc connects travelers directly with verified local tour guides worldwide without intermediary exploitation. Powered by Avalanche C-Chain Smart Contract Escrow, traveler payments in USDT/USDC remain locked in escrow until the tour is verified complete—guaranteeing 100% security for travelers and direct 90% payouts to guides' Web3 EVM wallets.
AVALANCHE POWERED
Straw Business (F&B Venture)
BANKRUPT / REKT 2022 — 2023First business attempt, first brutal lesson. RIP straw warriors. Ngmi in physical F&B due to inventory & distribution friction, but the unit economics and management lessons learned were priceless alpha. Next season we build different: decentralized & 100% onchain.
Next-Gen Web3 & Cryptography
Architecting cryptographic security layers, quantum-resistant consensus mechanisms, and decentralized hardware terminals.
Raether Blockchain
Post-Quantum Cryptographic Protocol
Architected to withstand adversarial attacks from theoretical quantum computers. Implementing post-quantum lattice-based signature schemes and encapsulation algorithms to safeguard state transitions long after RSA and ECDSA become obsolete.
Zytherion Aescula
Decentralized Medical Ledger (ZyAs)
A cryptographically secure decentralized ledger for patient medical records. Eliminates siloed hospital databases while preserving zero-knowledge patient confidentiality, immutable audit trails, and multi-signature authorization.
SmartPOS Decentralized
Hardware + EVM Payment Terminal
A decentralized physical smart POS machine built collaboratively with an engineering team. Allows merchants to accept instant stablecoin settlements (USDT, USDC) with minimal gas fees and zero intermediary banking chargebacks.
Side Projects & Live Web Apps
Quick hacks, specialized dashboards, and experimental apps deployed live on Vercel for fun and exploration.
F1 Hub
High-octane telemetry, race calendars, driver standings, and live Grand Prix analytics dashboard built for motorsport fanatics.
SolaMatch
Algorithmic matchmaking and personality compatibility interface designed with speed, responsive UX, and minimal latency in mind.
Anime Explorer
Deep-dive anime discovery directory with real-time seasonal filtering, synopsis rankings, and curated trending media catalogs.
Core Competencies & Tooling
Spanning theoretical cryptography, smart contract security, production full-stack engineering, and business venture modeling.
Cryptography & Privacy
Specialized focus on cryptographic primitives safeguarding against classical and quantum adversaries.
Blockchain Protocols
Building audited, gas-optimized decentralized logic and multi-sig financial escrow workflows.
Core Languages
High concurrency systems in Golang and strictly typed enterprise backends and scripts.
Fullstack & Web
High performance reactive client frontends with SSR, micro-interactions, and responsive design.
AI & Autonomous Agents
Building autonomous intelligence loops that automate business ops, data parsing, and multi-agent tasks.
Venture & Strategy
Translating cutting-edge technical architecture into profitable, self-sustaining business platforms.
On-Chain Expeditions & Activities
Active participation in regional Web3 summits, developer symposiums, and decentralized ecosystem gatherings.
Blockchain Weeks Indonesia 2026
Regional Ecosystem Summit & Web3 Infrastructure Gathering
Participated in high-density roundtable discussions with protocol architects, EVM core developers, and Web3 venture founders. Key areas of focus included Avalanche Subnets, institutional stablecoin liquidity rails, post-quantum cryptographic transitions, and the expansion of decentralized physical infrastructure in Southeast Asia.
Smart Contract Security Audits
Hands-on decompilation and vulnerability assessments of Solidity escrow protocols and reentrancy vectors across multiple testnets.
Multi-Agent Workflow Pipelines
Constructing autonomous agent architectures with self-correcting prompt nodes, n8n webhook triggers, and on-chain oracle integrations.
Let's Build Something Onchain Together
Open for high-impact blockchain architecture, smart contract audits, AI agent automation contracts, and venture advisory. gm anon, let's connect.
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