Case Studies

Reference implementations we built ourselves.

Most advisory firms publish case studies that read like marketing. Ours read like engineering reviews. The five systems below were designed, built, and shipped by Axiovantage to prove specific patterns work end-to-end before we deploy them on client mandates.

Why we publish these

A pilot conversation moves faster when the buyer can already see the rails running. We would rather hand a CTO a working program ID than a slide.

On named client work

Client engagements are confidential by default. References are available to qualified prospects under NDA, and verification calls with senior team members can be arranged before contract.

01
Trust & Automation Systems

Self-Custodial Creator Infrastructure

A Solana program for censorship-resistant creator profiles with direct payments, paid links, and on-chain timed-deposit escrow.

Marketplace & creator infrastructure · Escrow automation · Multi-party fee distribution
Reference implementation · Open source · Audited
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02
Payment & Treasury Systems

Wallet-Native Recurring Payments

A Solana subscription primitive: customer-side vault with cap-bounded debit authority and one-transaction revocation.

Subscription & recurring revenue · On-chain vault architecture · Processor-free billing
Reference implementation · On-chain vault deployed
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03
Trust & Automation Systems

Binary Prediction & Coordination Markets

Binary-outcome markets on Solana with AI-prompt oracles committed at market creation, resolving in seconds with proportional payouts.

Prediction & coordination markets · Automated oracle resolution · Multi-party fee distribution
Reference implementation · Devnet beta
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04
Payment & Treasury Systems

Merchant Invoicing & Accounting Layer

A non-custodial, flat-fee invoicing layer for crypto payments — SaaS, self-hosted, or white-labeled. 10,000+ assets, 175+ countries, no per-transaction take.

Direct merchant settlement · Multi-chain acceptance · No-custody architecture
Reference implementation · Open-source · Self-hostable
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05
Payment & Treasury Systems

Wallet-Native Travel Checkout

USDC and USDT settlement on Solana for a 2M-room hotel inventory across 200 countries. Wallet replaces account, card, and FX layer.

Multi-currency acceptance · Cross-border checkout · Direct-merchant settlement
Reference implementation · Private beta
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